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48results about How to "Increase active substances" patented technology

Multielement functional modified polymer binder for lithium ion battery and application of binder in electrochemical energy storage device

The invention discloses a multielement functional modified binder for a polymer lithium ion battery. The binder takes a biomass polymer or a synthetic polymer as the substrate, takes a hydrophilic monomer and an oleophilic monomer as the functional modified monomer; and then the binder is prepared through a free radical graft copolymerization reaction or a Michael addition reaction in a modification manner. The binder has a multi-branch structured three-dimensional space network body, so that more active sites in contact with the electrode active material can be provided, and the uniformity and the smoothness of the electrode slurry in film-forming can be improved; the peeling strength of the active materials and the conductive agent on the metal substrate is reinforced; and meanwhile, the binder is excellent in elasticity and binding force, can be applied to water / organic solvent and can be applied to the positive electrode and negative electrode of the lithium ion battery; the conduction of electrons / ions in the charging-discharging process can be promoted; the electrochemical interface impedance of the pole piece is lowered; the high rate capacity and the cycling stability of the positive electrode material and the negative electrode material of the lithium battery are relatively improved; in addition, the synthetic raw material is wide in source, so that the cost can be obviously lowered; and therefore, the binder has a wide market prospect.
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Synergistic calcium superphosphate and preparation method and application thereof

The invention belongs to the field of fertilizer industry and discloses synergistic calcium superphosphate and a preparation method and application thereof. The preparation method comprises the steps of preparing organic acid, amino acid or other small-molecular organic matters containing a large number of low molecular weights by utilizing acid hydrolysis of agricultural wastes and secondary hydrolysis of wastes from a food processing plant, then taking the substance as a synergist I, then adding calcium superphosphate into the synergist I, and uniformly drying and crushing to obtain powdery sustained-release synergistic calcium superphosphate; or uniformly mixing the synergist I, a suspending agent and an emulsification coating agent to prepare a synergist II, then adding calcium superphosphate into the synergist II, and performing high-speed shearing and uniform mixing by a colloid mill to obtain liquid sustained-release synergistic calcium superphosphate. The synergistic calcium superphosphate obviously reduces the opportunity of adsorbing phosphorus by soil colloid or fixing phosphorus by iron ions and the like, increases the effectiveness of phosphorus and improves the utilization rate of fertilizer. The method has the advantages of simplicity, convenience, easiness in operation, capability of saving energy and raw materials and effect of reducing production cost. The synergistic calcium superphosphate disclosed by the invention can be applied to the field of agricultural production of vegetables, fruit trees and the like.
Owner:SOUTH CHINA AGRI UNIV

Method for preparing soil conditioner of saline-alkaline soil

The invention relates to a method for preparing a soil conditioner of saline-alkaline soil, in particular to a method for preparing a soil conditioner of saline-alkaline soil. The soil conditioner is prepared by the following steps of: inoculating BM microbial inoculums into base materials, fungi and additives, which serve as raw materials, and performing heap fermentation, wherein the mass ratio of the base material to the fungus to the additive is 70-80:15-20:5-10. By the soil conditioner prepared by the method, the physical and chemical properties of saline-alkali soil can be improved, the fertilizer efficiency of the saline-alkaline soil can be enhanced, nutritional substances can be provided for edaphon, soil-borne insects and diseases can be inhibited, and utilization rate of fertilizer can be improved.
Owner:NINGXIA KOCEL GRP CO LTD +1

Multi-stage treatment method and equipment for biomedical wastes

The invention belongs to the field of biological / medical waste treatment, and discloses a multi-stage treatment method and equipment for biomedical wastes. The method comprises the following steps of (1) smashing the biomedical wastes, and meanwhile, adopting a peroxide disinfectant with the mass concentration being 0.1 to 0.5 percent for carrying out first-stage disinfection treatment on the biomedical wastes; (2) carrying out second-stage disinfection treatment on the treated wastes with the remained peroxide disinfectant and subjected to first-stage disinfection treatment, wherein the second-stage disinfection treatment is characterized by adopting steam sterilizing heat treatment or adopting a high-concentration peroxide disinfectant with the mass concentration being 5 percent to 20 percent for disinfecting. The equipment for implementing the method comprises the following devices: a reaction bin (including a dosage dispenser, a smasher and a disinfection reaction tank) for receiving the wastes, and an enhanced disinfector (including a high-pressure steam sterilizer or a mixed reactor); the multi-stage treatment method and the equipment for the biomedical wastes provided by the invention have the advantages of good sterilization effect, short time and better environmental protection effect.
Owner:GEWA TECH CO LTD +1

Laundry nanosheet formula and production technology thereof

The invention discloses a laundry nanosheet formula, which is composed of the following ingredients (by weight): 0.1-0.3 part of formic ester, 1-2 parts of kaolin, 1-3 parts of polyethylene glycol, 3.6-7.6 parts of polyvinyl alcohol, 1-3 parts of white mineral oil, 1-3 parts of cocoanut fatty acid diethanolamide, 2-6 parts of cocamidopropyl betaine, 0.5-1.5 parts of fatty alcohol-polyoxyethy, 5-11 parts of sodium dodecyl sulfate, 1-3 parts of alkenyl sulphonate, 1-10 parts of acetic acid, 12-20 parts of starch, 0.1-2 parts of spice, 1-2 parts of nano-factor, and 41.7-53.6 parts of water. The production technology comprises the following steps: S1, emulsification; S2, cooling; S3, flaking; and S4, sheet cutting. The nano-factor has super-strong oil decontamination capability, high activity and good effect. In addition, the product is small in size and light in weight, is convenient to carry, contains no noneffective filler, contains no fluorescent agent or harmful substances, and is environment friendly.
Owner:广东茵莎黛化妆品有限公司

Cement-based capillary crystalline building waterproof material and preparation method thereof

The invention relates to the technical field of waterproof material processing, and discloses a cement-based capillary crystalline building waterproof material. The building waterproof material is characterized by comprising the following raw materials in parts by weight: 100 parts of sulphoaluminate cement, 7-15 parts of a capillary crystalline active master batch, 65-100 parts of quartz sand, 3-6 parts of aluminum potassium sulfate, 1-10 parts of calcium carbonate, 10-15 parts of talcum powder, 0.1-0.2 parts of cellulose, 6-12 parts of rubber powder, 0.55-1.2 parts of a water reducing agent,4.2-6.2 parts of other additives and 110 parts of tap water. According to the cement-based capillary crystalline building waterproof material and the preparation method thereof, the deep crystallinewaterproof material has anti-seepage, anti-corrosion, anti-freezing, anti-cracking, anti-alkali and anti-aging properties, the product is non-toxic, tasteless and non-radioactive, has a very good protection effect on concrete and is excellent in cost performance and safe to people and livestock, the problem that the conventional pure cement type waterproof material is easy to crack and poor in impermeability and waterproof effects is solved, the material has certain high and low temperature resistance, and the early strength of the material is improved.
Owner:湖北常林防水科技有限公司

Red-yeast extract and preparation therefor

The present invention provides an ang-kak extract and its preparation. It is characterized by adopting the following steps: using solvent whose mass is 2-5 times that of ang-kak and concentration is 40-85%, making extraction for three times at 40-90deg.C, every time is 4 hr, filtering, combining extracts, concentrating at normal temperature to obtain concentrate whose relative desinty is 1.1-1.4 under the temperature with 55-60deg.C, adding solid powder whose added quantity is 10-20% of mass of raw material in the concentrate, uniformly mixing them, drying at 50-90deg.C to make its water content be less than 5% so as to obtain ang-kak extract.
Owner:云南永安制药有限公司

Organic selenium-rich original wine with Tibetan cordyceps and method for industrially producing organic selenium-rich original wine

The invention provides a method for industrially producing organic selenium-rich original wine with Tibetan cordyceps.The method includes steps of 1), carrying out slant strain cultivation on the Tibetan cordyceps and cultivating seed solution; 2), carrying out submerged fermentation and enlarge cultivation on the seed solution by the aid of water cultivation media, proportionally adding wine into the seed solution and continuing to ferment the seed solution; 3), breaking walls of cells of active mycelia of the Tibetan cordyceps, alternately, soaking and sealing the Tibetan cordyceps by the aid of wine, aging the Tibetan cordyceps and producing aroma; 4), preparing traditional Chinese medicine extract; 5), breaking the walls of mycelia of fermentation liquor of the Tibetan cordyceps, proportionally adding the high-purity traditional Chinese medicine extract and fermentation wine into the fermentation liquor of the Tibetan cordyceps and blending the high-purity traditional Chinese medicine extract, the fermentation wine and the fermentation liquor of the Tibetan cordyceps with one another to obtain the organic selenium-rich original wine.The method has the advantages that the mycelia of the Tibetan cordyceps are subjected to submerged liquid fermentation, baijiu, the sweet wine, the yellow rice wine and the grape wine are respectively added into the Tibetan cordyceps when the sufficient mycelia are obtained, the mycelia of the Tibetan cordyceps continues to be fermented, the walls of the mycelia are broken when active components are sufficient, the mycelia are mixed with the fermentation wine and the extract of radix ophiopogonis, rhizoma polygonati odorati, fructus corni, herba cistanches, herba epimedii, selenium-rich sweet herba gynostemmatis pentaphylli, radix astragali and radix panacis quinquefolii, and accordingly the organic selenium-rich original wine with the Tibetan cordyceps and effects of improving the immunity, resisting kidney gland and thymus gland atrophy, prolonging lives and tendering skins can be produced.
Owner:锬酃藏虫草生物科技(深圳)有限公司

Secondary atomization pore-forming method for lithium ion battery

The invention discloses a secondary atomization pore-forming method for a lithium ion battery. The secondary atomization pore-forming method includes the steps: S1 preparing pore-forming agent solution according to normal-temperature saturation concentration serving as a standard; S2 adding a spray tank and a rapid oven to the tail of a coater, and filling the inside of the spray tank with atomization pore-forming agent solution; S3 uniformly coating a current collector base material with prepared positive electrode slurry and negative electrode slurry, and enabling the dried base material topass the spray tank and the oven; S4 winding baked electrode slices into roll materials and rolling the roll materials by a roller press according to normal processes; S5 enabling the rolled electrodeslices to pass a nitrogen atmosphere oven set according to pore-forming agent decomposition or boiling point temperature. High compaction of the electrode slices can be kept, the energy density of the battery can be improved, the uniformity of the battery electrode slices can be also improved, performances such as a rate performance, a cycle performance and a low-temperature performance can be ensured, surface layers of the electrode slices are provided with a large number of pores, the proportion of closed pores and shrink pores can be greatly reduced, and the effective porosity of the electrode slices is increased.
Owner:山东华亿比科新能源股份有限公司

Functional feed additive for relieving oxidative stress of livestock and poultry and improving intestinal health, and preparation method of functional feed additive

The invention provides a functional feed additive for relieving oxidative stress of livestock and poultry and improving intestinal health and a preparation method of the functional feed additive, andbelongs to the field of feed additives. The functional feed additive for relieving oxidative stress of livestock and poultry and improving intestinal health is prepared from the following raw materials: 50 to 60 parts of compound fermented traditional Chinese medicines, 15 to 20 parts of sodium bicarbonate, 5 to 10 parts of soy isoflavone, 3 parts of chromium yeast and 1 to 2 parts of gamma-aminobutyric acid. The preparation method comprises the following steps: fermenting different traditional Chinese medicines for 48-72 hours under the combined action of compound bacteria and compound enzymes according to a recommended formula, drying at low temperature, crushing, and uniformly mixing with other raw materials. By adopting an accurate compound nutrition technology, oxidative stress of livestock and poultry is comprehensively relieved, the intestinal health problem is improved, the anti-stress capability of animals is comprehensively improved, the production performance of animals is improved, and the breeding loss is reduced.
Owner:SHANXI DAYU BIOLOGICAL ENG CO LTD

Golden corn cake and making method thereof

The invention discloses a golden corn cake which is prepared from, by weight, 80%-90% of premixed flour of corn, brown rice, Tilapia mossambica bones and dough, 1%-3% of L-arabinose, 1%-3% of vegetable oil, 2%-4% of egg liquid, 0.05%-0.1% of salt and 5%-10% of water. The invention further discloses a making method of the golden corn cake. Firstly, Tilapia mossambica bone flour and germinated brown rice are prepared, then the premixed flour of corn, brown rice, Tilapia mossambica bones and dough is prepared, and finally the golden corn cake is prepared. The golden corn cake is loosened, porous and soft in appearance, the cake is crispy and rich in taste, no residue falls when the cake is eaten, and the cake is coarse but not rough, and is a low-grease low-calorie high-calcium and high-fiber product.
Owner:DONGGUAN HAOLONG FOOD

Method for promoting polysaccharide accumulation of hairy roots of beautiful millettia roots

The invention discloses a method for promoting the polysaccharide accumulation of hairy roots of beautiful millettia roots. The method comprises: inoculating hairy roots of beautiful millettia roots into a culture medium, and carrying out multiplication culture on a constant-temperature shaking table for at least 30 days, wherein the liquid culture medium contains 100-300mu m mol / L methyl jasmonate. According to the method for promoting the polysaccharide accumulation of hairy roots of beautiful millettia roots, disclosed by the invention, the hairy roots of the beautiful millettia roots are subjected to amplification culture under a specific condition, so that the content of beautiful millettia root polysaccharide in the hairy roots of the beautiful millettia roots is increased, and a new approach is provided for obtaining beautiful millettia root polysaccharide.
Owner:GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS

Multi-functional cupping device

The invention discloses a multi-functional cupping device. The device comprises a cupping jar body, a support board, a connecting pulling rod, an operation handle and a controller. The cupping jar body has a dual-layer hollow structure including an outer housing and an inner housing. The support body is arranged in the cupping jar body. The cupping jar body is divided into a first inner cavity anda second inner cavity through the support board. The top of the cupping jar body is equipped with an air guide hole communicating with the first inner cavity. A sealing sleeve is arranged in the airguide hole. The support board is connected with the operation handle through the connecting pulling rod by passing through the sealing sleeve. The device also comprises an air exhaust and discharge device and a medicine injection device, both of which communicate with the second inner cavity. The interior of the second inner cavity is also equipped with a pressure detector, a temperature detectorand a heating device, all of which are further electrically connected with the controller. The multi-functional cupping device can meet different treatment needs, is good in comfortability, excellentin effect, high in controllability, simple in operation and convenient in application and suitable for promotional use.
Owner:夏吉友

Positive electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery

[Problem] To provide: a positive electrode to be used in a nonaqueous electrolyte battery and having a large charge / discharge capacity, and no risk of an internal short circuit; and a battery using the same. [Solution] A positive electrode to be used in a nonaqueous electrolyte battery and having a positive-electrode collector, a positive-electrode-active-material-coated film formed on the collector, a nonuniform region having a changing thickness of the positive-electrode active material formed along the edges of the coated film, and projecting-insulating parts projecting upward in the nonuniform region and in a part of the adjacent collector surface, wherein: the projecting-insulating parts projecting upward from the surface of the nonuniform region are positioned in a low-density arrangement enabling the movement of a battery-reaction material through the surface of the nonuniform region; and the projecting-insulating parts projecting upward from a part of the collector surface are positioned in a high-density arrangement, in comparison to the projecting-insulating parts projecting upward from the surface of the nonuniform region. Also, a nonaqueous electrolyte battery using the same.
Owner:ENVISION AESC ENERGY DEVICES LTD

A multifunctional modified polymer lithium ion battery binder and its application in electrochemical energy storage devices

The invention discloses a multi-functional modified polymer binder for lithium ion batteries. The binder uses biomass polymers or synthetic polymers as substrates, and uses hydrophilic monomers and lipophilic monomers as functional modified The monomer is modified by free radical graft copolymerization or Michael addition reaction. It has a three-dimensional space network body with multi-branch structure, which can provide more active sites in contact with electrode active materials, and can improve the composition of electrode slurry. The uniformity and flatness of the film; enhanced the peel strength of the active material and the conductive agent to the metal substrate, has excellent elasticity and adhesion, can be applied in water / organic solvents, and can be applied to the positive and negative electrodes of lithium-ion batteries , is conducive to the conduction of electrons / ions in the process of charging and discharging, reduces the electrochemical interface impedance of the pole piece, greatly improves the high rate performance and cycle stability of the positive and negative electrode materials of lithium batteries, and the synthetic raw materials have a wide range of sources, which can significantly Reduce costs and have broad market prospects.
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Edible apple enzyme beverage and preparation method thereof

The invention relates to an edible apple enzyme beverage and a preparation method thereof, which belong to the technical field of beverage processing. The edible apple enzyme beverage of the present invention comprises the following raw materials in parts by weight: 40-80 parts of an apple enzyme stock solution, 5-15 parts of oligo-isomaltose, 1-3 parts of inulin, 0.03-0.05 of citric acid, and 30-50 parts of water. The edible apple enzyme beverage of the invention has rich nutrition, rich flavor and high active substance, can enhance the nutritional value of the product and the added value ofthe apple resource, and can enrich the apple processing product market.
Owner:甘肃省农业科学院农产品贮藏加工研究所

Preparation method of health-care health-preserving black tea ferment beverage

The invention relates to a preparation method of a health-care health-preserving black tea ferment beverage. The preparation method comprises the following steps of taking dark tea and sugar stevia leaves, adding water for soaking, performing decoction, performing low-temperature vacuum decompressed concentration on the decoction liquid, performing sterilization, and performing filtering, whereinfiltrate is a nutrient solution; adding brown sugar to the nutrient solution, and performing uniform mixing to obtain a culture solution; and placing the culture solution in a fermenter, performing cooling, performing inoculating with rhizopus oryzae and red yeast rice strains, and then performing sealed fermentation for 3-6 months, wherein the fermentation temperature is 35-37 DEG C, so that thebeverage is obtained. The dark tea and the sugar stevia leaves are used as a culture medium of the nutrient solution, and composite fermentation of the rhizopus oryzae and the red yeast rice strains is a transformation tool. A conventional deep-layer liquid state fermentation technology is adopted, so that the health-care health-preserving efficacy of original dark tea can be improved, and activesubstances generated by zymocyte fermentation can be increased. The health-care health-preserving black tea ferment beverage is safe and free from toxin. The obtained beverage is a purely natural fermentation metabolism product, is free from any preservative and high in nutrient value, has various health-care health-preserving efficacy, and is suitable for various crowds to drink.
Owner:斯汏克(北京)生物科技有限公司

A method for industrialized production of organic selenium-enriched Tibetan Cordyceps pulp wine and the resulting product

The invention provides a method for industrially producing organic selenium-rich original wine with Tibetan cordyceps.The method includes steps of 1), carrying out slant strain cultivation on the Tibetan cordyceps and cultivating seed solution; 2), carrying out submerged fermentation and enlarge cultivation on the seed solution by the aid of water cultivation media, proportionally adding wine into the seed solution and continuing to ferment the seed solution; 3), breaking walls of cells of active mycelia of the Tibetan cordyceps, alternately, soaking and sealing the Tibetan cordyceps by the aid of wine, aging the Tibetan cordyceps and producing aroma; 4), preparing traditional Chinese medicine extract; 5), breaking the walls of mycelia of fermentation liquor of the Tibetan cordyceps, proportionally adding the high-purity traditional Chinese medicine extract and fermentation wine into the fermentation liquor of the Tibetan cordyceps and blending the high-purity traditional Chinese medicine extract, the fermentation wine and the fermentation liquor of the Tibetan cordyceps with one another to obtain the organic selenium-rich original wine.The method has the advantages that the mycelia of the Tibetan cordyceps are subjected to submerged liquid fermentation, baijiu, the sweet wine, the yellow rice wine and the grape wine are respectively added into the Tibetan cordyceps when the sufficient mycelia are obtained, the mycelia of the Tibetan cordyceps continues to be fermented, the walls of the mycelia are broken when active components are sufficient, the mycelia are mixed with the fermentation wine and the extract of radix ophiopogonis, rhizoma polygonati odorati, fructus corni, herba cistanches, herba epimedii, selenium-rich sweet herba gynostemmatis pentaphylli, radix astragali and radix panacis quinquefolii, and accordingly the organic selenium-rich original wine with the Tibetan cordyceps and effects of improving the immunity, resisting kidney gland and thymus gland atrophy, prolonging lives and tendering skins can be produced.
Owner:锬酃藏虫草生物科技(深圳)有限公司

Laying hen feed added with sea buckthorn seed residues and preparation method thereof

The invention discloses a laying hen feed added with sea buckthorn seed residues. The feed comprises the following raw materials: corn flour, hulless oat, fermented sea buckthorn seed residues, crudeprotein, and meat and bone meal. The invention also discloses a preparation method of the laying hen feed added with the sea buckthorn seed residues. According to the method, pomace and seed residuesobtained from a sea buckthorn juicing process are fermented by mucor, and a fermentation product contains flavonoids, esters, vitamins and steroids. The laying hen feed with the sea buckthorn seed residues has increased nutritional value, and improved utilization rate, and can also optimize the microbial community structure in the intestines of the laying hens, enhance the immune and anti-stress ability of the laying hens, and regulate the metabolism.
Owner:江苏天垚信息科技有限公司

Heath care product for preventing osteoporosis and preparation method thereof

The invention discloses a health care product for preventing osteoporosis. The health care product for preventing osteoporosis is prepared from the following components in percentage by mass: 3-6% ofpearl powder, 10-20% of D-glucosamine hydrochloride, 2-5% of casein phosphopeptides, 15-20% of sophora flower bud, 5-8% of fructus trichosanthis, 10-15% of freshwater mussel meat, 20-27% of starch, 15-18% of dextrin and 1-3% of magnesium stearate. By using the raw materials of the health care product for preventing osteoporosis, active components of the substances interact cooperatively, build uphealth, strengthen bones, and promote blood circulation to remove meridian obstruction, and an excellent effect of preventing osteoporosis is achieved; moreover, when effective substances in the sophora flower bud and the fructus trichosanthis are extracted, cellulase is added for enzymolysis, and hydrochloric acid is used for adjusting a pH so that the effective components in the sophora flower bud and the fructus trichosanthis can be fully extracted, moreover, the extraction efficiency is high, the obtained health care product for preventing osteoporosis has an excellent effect, and the bonemineral density is significantly improved.
Owner:HUNAN DONGTING WATER YIELD PEARL CO LTD +1

Bacillus megaterium strain LXB4070 and application thereof

InactiveCN113215054ASignificantly dissolving phosphorusSignificantly promotes potassiumBiocidePlant growth regulatorsBiotechnologyFragaria
The invention provides a Bacillus megaterium strain LXB4070 and application thereof. The preservation number of the Bacillus megaterium strain LXB4070 is CGMCC NO. 21867. The Bacillus megaterium strain LXB4070 has remarkable growth-promoting characteristics of phosphate solubilizing, potassium promoting, silicon solubilizing and the like, and basically does not have a biocontrol characteristic. A biocontrol growth-promoting microbial agent comprises the Bacillus megaterium strain LXB4070 and / or a fermentation product thereof, not only retains the original remarkable growth-promoting characteristics of phosphate solubilizing, potassium promoting, silicon solubilizing and the like, but also has efficient biocontrol characteristic, has efficient inhibiting ability on fusarium oxysporum, ginger stem basal rot pathogenic bacteria, botrytis cinerea, apple fusarium pathogenic bacteria and potato black scurf pathogenic bacteria, and has obvious growth-promoting effect on green Chinese onion, apples, grapes, strawberries, potatoes and the like and obvious gain effect on fruits.
Owner:领先生物农业股份有限公司

Edible hippophae rhamnoides enzyme beverage and preparation method thereof

The invention relates to an edible hippophae rhamnoides enzyme beverage and a preparation method thereof, and belongs to the technical field of beverage processing. The edible hippophae rhamnoides enzyme beverage is prepared from the following raw material components in parts by weight: 30-70 parts of hippophae rhamnoides enzyme stock solution, 2-10 parts of apple enzyme stock solution, 10-20 parts of isomalto-oligosaccharide, 1-3 parts of inulin, 0.01-0.03 part of citric acid and 20-40 parts of water. The edible hippophae rhamnoides enzyme beverage has rich nutrition, rich flavor and high content of active substance, the nutritional value of the edible hippophae rhamnoides enzyme beverage and the added value of hippophae rhamnoides resources can be improved, and the market of hippophae rhamnoides processing products can be enriched.
Owner:甘肃省农业科学院农产品贮藏加工研究所

Accumulator plate

The invention relates to an accumulator plate, which comprises an accumulator plate, wherein the both sides of the accumulator plate are coated with an active ingredient layer; and an electrode film layer is arranged on the outer side of each active layer. In the invention, two-side pasting technology is adopted and a piece of electrode paper is pressed on the surface of the plate. In a pasting process, paste is uniformly coated on the front and back surfaces of the plate by adopting the two-side pasting technology, so a plate is uniformly stressed; and after the plate is solidified, the plate obtains more active ingredients and the plate is difficult to deform in the solidification process. The electrode film pressed on the surface of the plate can effectively prevent the stripping of the active ingredients, so the cycle service life of the accumulator is prolonged; and meanwhile, the accumulator plate provided by the invention effectively increases the active ingredients on the plate surface, makes the active ingredients on the plate firm, overcomes the defect that the plate has a fewer active ingredients and the defect that the active ingredients are easy to fall in the prior art and prolongs the cycle service life of the accumulator.
Owner:JIANGSU OLITER ENERGY TECH

Soil conditioner

The invention discloses a soil conditioner comprising, by mass, 20-25% of polyacrylamide, 15-35% of organic matter, 10-25% of humic acid, 12-23% of amino acid, 18-35% of nitrogen phosphorus and potassium. The soil conditioner has the functions of increasing soil active substances, improving soil structure, improving soil capacity and storage capacity, reducing soil ineffective evaporation, and isharmless to crops, environment, people and livestock.
Owner:INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI

Grape freezing wine and preparation method thereof

The invention discloses grape freezing wine and a preparation method thereof. The preparation method of the grape freezing wine comprises the following steps: (1) performing freezing treatment on a grape raw material; (2) removing stems and crushing; (3) performing sulfur dioxide treatment; (4) performing pectinase treatment; (5) performing yeast activation and enlarging cultivation; (6) fermenting; (7) potting and ageing; (8) performing freeze concentration treatment; (9) performing ageing treatment again; (10) performing clarification treatment; and (11) sterilizing. The invention further discloses the grape freezing wine. The grape freezing wine is obtained by performing the freezing treatment on fresh grapes, performing the freeze concentration treatment on grape wine, and performing two times of ageing of the grape wine. The grape wine is high in ethyl alcohol degree compared with conventional grape wine, and higher in active substance and nutrition substance content, and strong in mouthfeel, has fewer impurities, and is a new product of the grape wine.
Owner:TURPAN INST OF AGRI SCI XINJIANG ACADEMY OF AGRI SCI

Bitter gourd seed oil antibacterial fibrous membrane and preparation method thereof

The invention belongs to the technical field of antibacterial nanofiber membrane preparation, and particularly relates to a balsam pear seed oil antibacterial fiber membrane and a preparation method thereof. According to the invention, balsam pear seed oil obtained through low-temperature continuous phase change extraction of balsam pear seeds is taken as a research object, and the balsam pear seed oil is embedded in a nanofiber membrane by utilizing the antibacterial function of effective components of the balsam pear seed oil and combining a modern electrostatic spinning technology, so that an antibacterial material which has the characteristics of a nanostructure and contains a natural antibacterial agent is formed. The balsam pear seeds are extracted with n-butane in a low-temperature closed environment, on the basis, the advantages of a natural antibacterial agent and a high polymer with high biocompatibility are combined, the antibacterial film which takes polyvinyl alcohol as a wall material and loads balsam pear seed oil is prepared through electrostatic spinning, and the antibacterial film is excellent in antibacterial performance.
Owner:SOUTH CHINA AGRI UNIV

Positive electrode of nonaqueous electrolyte battery and nonaqueous electrolyte secondary battery

[Problem] To provide a positive electrode of a non-aqueous electrolyte battery which avoids internal short circuit and has a large charge and discharge capacity, and a battery using the positive electrode. [Solution] A positive electrode of a non-aqueous electrolyte battery, comprising: a positive current collector; a coating film of a positive active material formed on the current collector; an uneven region formed along an end of the coating film, wherein The thickness variation of the positive electrode active material; and the protruding insulators erected on the non-uniform region and a part of the surface of the current collector adjacent to the non-uniform region, the protruding insulators erected on the surface of the non-uniform region are independent from each other and in a sufficiently low configuration The density is arranged to allow movement of battery reactant species across the surface of the non-uniform region. The protruding insulators standing on a part of the surface of the current collector are arranged at an arrangement density higher than that of the protruding insulators standing on the surface of the uneven region. There is also provided a non-aqueous electrolyte secondary battery using the above positive electrode.
Owner:ENVISION AESC ENERGY DEVICES LTD

Milk containing edible fungus polysaccharide extract and preparation method of milk

The invention discloses milk containing edible fungus polysaccharide extract and a preparation method of the milk, and belongs to the technical field of modified milk processing. The raw materials comprise the following components: milk, edible fungus polysaccharide, functional oligosaccharide, inulin, taurine and malt lake essence. The extraction rate, purity and chromaticity of edible fungus polysaccharide are increased, the application of edible fungus food materials in the field of milk food is developed, the edible fungus food materials are optimally matched with functional oligosaccharide and the inulin, nutrient substances of the formula milk are enhanced, the absorption and utilization efficiency of the nutrient substances is improved, the immune function is enhanced, and the purpose of enhancing human health is achieved. The quality and the value of the milk are improved, the market of milk products is enriched, a convenient and healthy milk beverage choice is provided for consumers, and the product maintains the characteristics of white color, mellowness and fineness of the milk and the goat milk, and also maintains the flavor and the taste of the milk and the goat milk.
Owner:刘刚

Roxburgh rose black tea and preparation method thereof

The invention discloses roxburgh rose black tea and a preparation method thereof, and particularly relates to the technical field of biological fermentation. The rosa roxburghii tratt black tea is composed of black tea and a rosa roxburghii tratt residue extracting solution. The preparation method comprises the following steps: cleaning rosa roxburghii tratt residues with 5% acetic acid and 2% phosphoric acid to obtain a rosa roxburghii tratt residue extracting solution; the picked fresh tea leaves are aired, so that the water loss of the fresh tea leaves is 30%-40%; rocking the withered fresh tea leaves for 8-10 minutes, and carrying out light fermentation, so that the moisture content of the tea leaves is gradually reduced, tea polyphenol is subjected to enzymatic oxidation, and fragrance is induced; spraying a proper amount of rosa roxburghii tratt residue extracting solution on the tea leaves fermented for the first time, rocking green leaves, rolling for 5 minutes, and then fermenting for the second time; and a fermented tea leaf drying process: spraying a proper amount of roxburgh rose residue extract on the secondarily fermented tea leaves, and then conveying the tea leaves into a freeze-drying machine for freeze-drying the tea leaves to obtain the roxburgh rose black tea. By adopting the technical scheme, the problem of extracting the active substances of the roxburgh rose residues is solved, and the comprehensive utilization of the roxburgh rose residues can be realized.
Owner:GUIZHOU UNIV

A kind of synergistic calcium superphosphate and its preparation method and application

The invention belongs to the field of fertilizer industry and discloses synergistic calcium superphosphate and a preparation method and application thereof. The preparation method comprises the steps of preparing organic acid, amino acid or other small-molecular organic matters containing a large number of low molecular weights by utilizing acid hydrolysis of agricultural wastes and secondary hydrolysis of wastes from a food processing plant, then taking the substance as a synergist I, then adding calcium superphosphate into the synergist I, and uniformly drying and crushing to obtain powdery sustained-release synergistic calcium superphosphate; or uniformly mixing the synergist I, a suspending agent and an emulsification coating agent to prepare a synergist II, then adding calcium superphosphate into the synergist II, and performing high-speed shearing and uniform mixing by a colloid mill to obtain liquid sustained-release synergistic calcium superphosphate. The synergistic calcium superphosphate obviously reduces the opportunity of adsorbing phosphorus by soil colloid or fixing phosphorus by iron ions and the like, increases the effectiveness of phosphorus and improves the utilization rate of fertilizer. The method has the advantages of simplicity, convenience, easiness in operation, capability of saving energy and raw materials and effect of reducing production cost. The synergistic calcium superphosphate disclosed by the invention can be applied to the field of agricultural production of vegetables, fruit trees and the like.
Owner:SOUTH CHINA AGRI UNIV
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