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Magnetic type self-repairing cable protection pipe
InactiveCN112736825AReduce impactEasy conductionCable installations in underground tubesStructural engineeringElectric cables
The invention discloses a magnetic type self-repairing cable protection pipe, and belongs to the field of cables. The scheme that an expansion repairing ball is extruded by impact force to trigger a repairing device of the expansion repairing ball is adopted to repair a damaged part at the outer end of a wrapping layer, so that the damage of the outer end of the wrapping layer is avoided. An arc-shaped top plate and a supporting plate buffer the impact force of the outer end of the wrapping layer, so damage caused by extrusion to the embedded cable is effectively reduced; when the expansion repair ball is triggered by extrusion, repair glue is extruded out of the hollow expansion ball and covers the damaged position of the wrapping layer; and when the outer end of a pre-buried cable is damaged due to excessive impact force, an electromagnetic field is generated, the electromagnetic field adsorbs the rubber magnetic particles in the fixing pipe, the insulating glue and the rubber magnetic particles are adsorbed to the outer side of the pre-buried cable through the release holes, and leakage current is not likely to be conducted while the rubber magnetic particles and the electromagnetic field are adsorbed to each other, so the safety after repair is improved.
Owner:朱昱雯
Avermectin injection for preventing pine wilt disease
InactiveCN101263815AImprove conduction abilityEasy conductionBiocideNematocidesOrganic solventNematode
The invention relates to an abamectin injection to prevent pine wilt disease, which is characterized in that, the components of the invention are 2% to 4% abamectin, 10% to 15% tween 80 or tween 60, 15% to 20% butyl glycol ether and 68% to 72% organic solvent; the components are arranged in an injection container; the percentage is mass percentage. The abamectin injection has the advantages that, compatibility composition is more reasonable and more pertinent; through proper surface-active material and addition agent, the conduction of abamectin in pines is easier, therefore pine wood nematode can be eliminated; the form of the pharmaceutical preparation is more reasonable and more scientific; the invention has convenient use and practicality; active substance is added; combined with injection, the invention has better killing effect.
Owner:宁波市森林病虫防治检疫站
Double-melting-bath organic solid waste blowing gasification device
PendingCN110396435AWon't clogEasy to replaceGasifier mechanical detailsChemical industryHydrogenCombustible gas
The invention discloses a double-melting-bath organic solid waste blowing gasification device, and belongs to the field of organic solid waste harmlessness, quantitative reduction, resource, and energy processing adsorption, and organic matter ultrahigh temperature monoatomic cracking gasification preparation of synthetic gas. According to the double-melting-bath organic solid waste blowing gasification device, a liquid surface adjusting furnace is communicated with the bottom of a vapourizing furnace, and contains 1200 to 1700 DEG C molten iron based alloy liquid covered with a molten liquidstate slag layer; the gas pressure or liquid amount above the liquid level adjusting furnace is increased, so that the molten liquid surface in the vapourizing furnace is raised, a material spray gunis immersed, immersion spraying of organic particles for gasification into the melting bath is carried out, at the same time, gasification agent oxygen gas and oxygen-enriched air are blew into molten, organic matter gasification into synthetic gas rich in CO and hydrogen gas is realized, most inorganic matters enter into molten slag, and are discharged regularly with accumulation of slag liquid;molten iron liquid amount is maintained to be constant, conversion of most organic waste into clean combustible gas is realized, and the obtained clean combustible gas is taken as fuel gas or chemicalproduct synthetic gas.
Owner:杭州吉幔铁氢能科技有限公司
Milbemycins tree trunk injection liquid and application thereof
The invention discloses a milbemycins tree trunk injection liquid which is prepared from 0.5-30 percent of milbemycins, 5-20 percent of surfactant and 70-98 percent of solvent. The milbemycins tree trunk injection liquid is applied by adopting a trunk injection application technology, has a good prevention and control effect on various diseases of trees, and particularly has high prevention and control effects on pine wood nematode diseases. The milbemycins tree trunk injection liquid is efficient, economic and environmentally-friendly, and is an agent special for preventing and controlling tree diseases.
Owner:ZHEJIANG FORESTRY UNIVERSITY
Oral cavity implant stiffener and digital processing method thereof
ActiveCN109717970AGood combination stabilityImprove long-term stabilityDental implantsMedicineTime cost
The invention belongs to the field of oral cavity rehabilitation, and discloses an oral cavity implant stiffener and a digital processing method thereof. The oral cavity implant stiffener comprises aconnecting rod and at least two positioning structural members, wherein the positioning structural members and implanting positions are in corresponding arrangement; each of the positioning structuralmembers is provided with a positioning part, and the running direction of each of the positioning parts is the same as that of the corresponding implanting position; the connecting rod is connected between every two positioning structural members; and the connecting rod and the positioning structural members are made from a rigid material. Compared with steel wires, the oral cavity implant stiffener is higher in rigidity, the force is easier and uniformly transferred to various implants, the entire dispersing action of jaw force is improved, and initial stage synostosis and long-term stability of the implants are facilitated. According to implant pattern digital design, the time cost and the work difficulty can be greatly reduced, a technician does not need special tuning, and the reworkpercentage does not exist almost. Because of the mechanical property and the force conduction advantages, immediate rehabilitation can be realized for more implant cases, and indication is extended.
Owner:CHENGDU DT DENTALLAB CO LTD
Laser with multi-path output wavelength
InactiveCN102377101AWide range of applicationsEasy to conductLaser cooling arrangementsLight beamLaser
The invention relates to a laser with multi-path output wavelength, which comprises a driving module, a control module and a laser source module, wherein the driving module comprises a first driving circuit, the external voltage is converted into first power signals by the first driving circuit to be provided to the laser source module, the laser source module comprises a plurality of laser source assemblies used for outputting light beams with different wavelengths, negative electrodes of the laser source assemblies are connected in parallel and are connected with the first driving circuit, all positive electrodes of the laser source assemblies are connected with the control module, and the control module is conducted and switched in through selecting the positive electrode of one laser source assembly. The laser has the advantages that the light beam output efficiency of the laser is improved, the stability of the output light power is improved, and in addition, the application range of the laser is wider.
Owner:BEIJING GK LASER TECH
Thifluzamide oil suspension and use and preparation method thereof
The invention discloses a thifluzamide oil suspension and a preparation method thereof. The thifluzamide oil suspension takes thifluzamide, a solvent, a thickener, a dispersant and a PH regulator as raw materials. The preparation method of the thifluzamide oil suspension comprises the following steps: firstly, carrying out pretreatment to thifluzamide and the thickener, then stirring all the raw materials by mixing together, throwing into a sand mill to be ground to a particle size below 5 mu m, adding the PH regulator and filtering at last so as to obtain the thifluzamide oil suspension. The quality analysis results of the product show that the decomposition rate of active ingredients is less than 3%, the suspension rate is more than 90%, phenomena of precipitation, agglomeration and stratification do not exist in low-temperature storage, the stability of the thifluzamide oil suspension is qualified, and phenomena of precipitation, agglomeration and stratification are not generated in heat storage at the temperature of 54+ / -2 DEG C for 14 days. The thifluzamide oil suspension has simple formula and production process, convenience for use and low production cost and adopts domestic additives completely; an organic solvent is not used to greatly lower the environmental pressure; and the control effect for rice sheath blight, false smut, wheat sheath blight and loose smut of cereal crops is better.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Perylene bisimide derivative nano material as well as preparation method and application thereof
ActiveCN114516871AEasy transferEasy conductionOrganic chemistryFluorescence/phosphorescenceQuantum yieldPhotoinduced electron transfer
The invention discloses a perylene bisimide derivative nano-material and a preparation method and application thereof, the nano-material has specific selective response to sarin poison gas, and the nano-material is of a banded nano-structure formed by self-assembly of construction molecules through pi-pi stacking; according to the nanometer material, the construction molecules are subjected to crosslinking, interconnection or polymerization to form a net structure, the interconnected network structure provides a high-speed transmission channel for electron transfer among the molecules, rapid photoinduced electron transfer is further ensured, and the detection sensitivity of the nanometer material is improved; the high fluorescence quantum yield is beneficial to further improvement of the detection sensitivity, and the lowest detection limit of sarin poison gas is greatly reduced. The nano material has no fluorescent response to phosgene, soman poison gas, tower collapse poison gas, chlorine, mustard gas and the like, has good anti-interference capability, realizes specific and high-sensitivity detection of sarin poison gas, and has good application prospects.
Owner:YANGTZE NORMAL UNIVERSITY
Long-term ultralow-temperature storage cabinet for biological sample
ActiveCN107328151AReal-time temperature monitoringReduce wasteLighting and heating apparatusCooling fluid circulationNumerical controlEngineering
The invention relates to a long-term ultralow-temperature storage cabinet for a biological sample. The long-term ultralow-temperature storage cabinet comprises a cabinet body; the front side of the cabinet body is provided with at least one a storage chamber formed by inwards sinking the side wall of the cabinet body; the outer surface of the cabinet body is provided with an insulating layer; the cabinet body is also provided with a gasified liquid nitrogen input port and a gasified liquid nitrogen output port which communicate with an inner cavity of the cabinet body and are controlled by numerical control of an external center; the long-term ultralow-temperature storage cabinet for the biological sample also comprises a storage container for storing the biological sample; the storage container comprises a container body adapted with the storage chamber; and an opening of the container body is provided with a sealing cover for sealing the container body. When the long-term ultralow-temperature storage cabinet for the biological sample is used for storing and taking the biological sample, a refrigerant cannot be leaked outwards, so that the biological sample is safer and lower in cost when being stored at low temperature for a long term.
Owner:南通天鼎信息咨询有限公司
Support lever for greenhouse frame and processing equipment and preparation thereof
InactiveCN101322465AStable structureReduce weightClimate change adaptationFramesMetal frameworkEngineering
The invention relates to a knighthead for greenhouse frameworks and a processing device thereof and a preparation method, and the knighthead comprises a metal framework layer. The outer part of the metal framework layer is fixedly provided with a reinforced layer; the inner part of the metal framework layer is filled with a core body made of foamed material; the processing device comprises a stander, a power plant, the stander is provided with a stock tank, the power plant is provided with an output shaft, and the axis of the output shaft is positioned inside the stock tank. The preparation method is as follows: the metal framework layer is arranged inside the stock tank, sizing agent is poured inside the stock tank, glass fiber cloth is put inside the stock tank, the metal framework layer is rotated, the glass fiber cloth is coiled on the metal framework layer, a moving cart moves for coiling a PET film, scraps on the film are washed inside a water tank, the PET film is removed, a layer of unsaturated resin is coated on the outer layer so as to have more stable structure, lighter weight and more convenient installation. The winding way of the glass fiber cloth strengthens the intensity and toughness of the reinforced layer and has more corrosion resistance, and the surface resin and the reinforced layer do not easily scratch the film and have long service life.
Owner:张文
Organic compound steam generator and apparatus for producing organic thin film
ActiveCN102239275ANot easy to intrudeEasy conductionLiquid surface applicatorsElectroluminescent light sourcesSimple Organic CompoundsChemical compound
Provided is technology with which organic compound steam generated inside a generating tank does not flow back into an inner connecting pipe through which organic compound is fed to the generating tank. An apparatus (1) for producing an organic thin film comprises a reservoir (31) in which organic materials are disposed, a generating tank (33) for heating the organic materials and generating steam from the organic materials, and a transport apparatus (32) for feeding the organic materials inside the reservoir (31) to the generating tank (33). The transport apparatus (32) has an outer connecting pipe (37), which forms an airtight connection between the atmosphere inside the reservoir (31) and the atmosphere inside the generating tank (33); a quartz inner connecting pipe (38), which is disposed inside the outer connecting pipe (37) and moves organic materials from the inside of the reservoir (31) to the inside of the generating tank (33); and a gas introduction port (42) for the introduction of gas into the inner connecting pipe (38).
Owner:ULVAC INC
Baking smoking set
PendingCN110584216AGuaranteed heating efficiencyGuaranteed heating effectTobacco devicesCooking & bakingInsulation layer
The invention relates to a baking smoking set. The baking smoking set comprises a first shell, a heat insulation composite layer and a second shell, wherein the first shell is sunken inwards to form an accommodating cavity; the accommodating cavity is used for accommodating a baking object; the accommodating cavity is internally provided with a heating element; the heat insulation composite layeris arranged on the outer surface of the first shell, the heat insulation composite layer sequentially comprises a first heat insulation layer, a heat dissipation layer and a second heat insulation layer from the outer surface of the first shell to the direction away from the first shell; the first heat insulation layer and the second heat insulation layer are used for heat insulation; the heat dissipation layer is used for uniformly conducting heat; the second shell is arranged outside the first shell in a sleeving manner; and the heat insulation composite layer is located between the first shell and the second shell. According to the baking smoking set, the heat insulation composite layer is arranged between the first shell and the second shell, and the layered structure of the heat insulation composite layer is reasonably arranged, so that the baking smoking set can take account of the heating efficiency and the outer surface heat insulation, the temperature outside the second shellis safe, and the temperature is uniformly distributed.
Owner:SHENZHEN MERIT TECH CO LTD
Moxibustion treatment system and control method
ActiveCN111000721ADigitizationEasy to operateDevices for heating/cooling reflex pointsMedical automated diagnosisTreatment optionsControl engineering
The invention discloses a moxibustion treatment system and a control method. The system comprises a plurality of moxibustion boxes, a control module and a server, wherein the moxibustion box is provided with a medicine cake and further comprises a heater used for heating the medicine cake and a circuit board used for controlling the heater, the moxibustion box further comprises a sensor for obtaining operation state data, and the control module is in communication connection with the moxibustion box and the server, and is used for sending a control instruction to the moxibustion box and forwarding the operation state data of the moxibustion box to the server. According to the invention, synchronous control of a plurality of moxibustion boxes is realized through the control module, so thatthe operation is simple, the efficiency is high, and the acupuncture point compatibility treatment can be achieved conveniently; and a background can further screen, optimize and push treatment schemes conforming to the conditions of a patient to the patient according to summarized data to optimize the treatment schemes, so that the treatment effect is improved, and the reliable big data support is provided for work and intelligent medical treatment of medical staff.
Owner:蒋泉涛
Intelligent water cup
InactiveCN107374245AReduce wasteImprove insulation effectDwelling equipmentDrinking vesselsMetallic materialsEngineering
The present disclosure relates to a smart water cup. The method includes: a water cup body and a water cup base; the water cup base includes a power module and a coil module, wherein the power module is used to supply power to the coil module, so that The coil module forms a magnetic field; the water cup body includes a water cup shell and a water cup liner located in the water cup shell, wherein the material of the water cup liner includes a metal material; wherein the water cup body is placed on the After the water cup base, the magnetic field formed by the coil module forms a transformer with the metal water cup liner, and the transformer generates heat energy in the water cup liner to heat the liquid in the water cup liner. This technical solution can directly heat the water cup liner in the water cup shell, and the water cup shell outside the water cup liner can improve the heat preservation effect of the smart water cup and reduce the waste of heating heat energy, and the user can contact the smart water cup by touching the water cup shell, which is convenient for users use.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Plastic panel vapor chamber and making method thereof
PendingCN111551059AGuaranteed mechanical propertiesImprove thermal conductivityIndirect heat exchangersLaminated elementsManufacturing technologyHeat transmission
The invention belongs to the technical field of heat exchange, and particularly discloses a plastic panel vapor chamber. The plastic panel vapor chamber comprises a chamber body and a packaging part.The chamber body and the packaging part are used in cooperation to seal the chamber body. The chamber body is vacuumed and is filled with working media. Capillary structures are arranged on an inner surface of the chamber body. The working media can carry out heat absorption and heat transmission through phase changes. The chamber body is made of heat-conductive plastic with the heat conductivitycoefficient of 3W / (m.K) to 50 W / (m.K). Compared with the prior art, according to the plastic panel vapor chamber, because the chamber body is made of the heat-conductive plastic with the heat conductivity coefficient of 3W / (m.K) to 50 W / (m.K), the plastic panel vapor chamber has the advantages of being light in weight, simple in manufacturing technology, low in manufacturing cost and controllablein manufacturing accuracy; because the chamber body can be formed by adopting extrusion, and the packaging part is formed in an injection molding manner, the production efficiency can be greatly improved; because when production of various sizes of vapor chambers needs to be carried out, it is only needed that simple cutting treatment is carried out later, compared with a production technology with a metal material, the number of molds is greatly lowered, the cost is greatly reduced, and overall, obvious effects are achieved on energy saving and production cost reduction.
Owner:BENSONG ENG PLASTICS HANGZHOU
Preparation for preventing and treating longhorn beetles and preparation method thereof
InactiveCN111713502ALow toxicityPromote healingBiocidePlant growth regulatorsBenzoic acidLonghorn beetle
The invention relates to the field of garden engineering pest control, in particular to a preparation for preventing and treating longhorn beetles and a preparation method thereof. The preparation forpreventing and treating longhorn beetles is prepared from the following raw materials in parts by weight: 0.1 to 10 parts of milbemycins, 0.1 to 10 parts of thiacloprid, 0.5 to 6 parts of a bactericide, 5 to 18 parts of azone, 0.5 to 5 parts of polychlorinated benzoic acid, 0.1 to 4 parts of potassium indolebutyrate, 0.1 to 4 parts of pimacol, 1 to 15 parts of chitosan oligosaccharide, 5 to 15 parts of an emulsifier, 30 to 60 parts of water and 20 to 40 parts of ethanol. The preparation for preventing and treating longhorn beetles has a good prevention and treatment effect on longhorn beetles, does not harm natural enemies of longhorn beetles, is safe to human and livestock, is environment-friendly, and can be used for trunk injection and crown spraying; healing of wounds of trees can bepromoted, and the trees grow robustly.
Owner:郑州昌安植物保护有限公司
Emamectin benzoate-chlorfenapyr injection for preventing pine wilt disease
ActiveCN101263816BImprove conduction abilityEasy conductionBiocideNematocidesOrganic solventChlorfenapyr
Owner:来燕学
Water receiving box and air-cooled refrigeration equipment with same
ActiveCN111947388ASpeed up meltingIncrease contact areaLighting and heating apparatusDomestic refrigeratorsRefrigerationMechanics
The invention provides a water receiving box and air cooling refrigeration equipment with the same. The water receiving box is characterized in that a bottom plate of the water receiving box is composed of a first area and a second area which are adjacent to each other, a groove is formed in the first area, a water outlet groove opening of the groove communicates with the upper side space of the second area, the cross section of the groove is gradually reduced in the extending direction towards the water outlet groove opening, the second area is obliquely arranged, a water outlet is formed inthe lower end of the second area. In the water receiving box, ice can be gathered in a certain area of the groove and can further be gathered at the water outlet, namely gathered at multiple positions, so that the contact area of the ice and the bottom plate is increased, and when heating wires in the bottom plate generates heat, heat can be conducted to ice more easily, and therefore melting of the ice on the upper side of the bottom plate can be accelerated.
Owner:WUHAN HAIER REFRIGERATOR
Chip-level packaging structure for moisture sensitive high color gamut backlight application and manufacturing method
ActiveCN112563396AGood moisture resistanceReduce heatNon-macromolecular adhesive additivesFilm/foil adhesivesPhysicsComposite material
The invention discloses a chip-level packaging structure for moisture-sensitive high-color-gamut backlight application. The chip-level packaging structure is of a double-layer packaging structure, wherein the inner layer is a fluorescent glue film containing KSF fluorescent powder; and the outer layer is a transparent adhesive film containing an inorganic filler. Firstly, an LED chip array is inversely arranged on a substrate, secondly, five surfaces of a chip are attached to a fluorescent adhesive film containing KSF fluorescent powder in a vacuum shape-preserving mode, then, a bottom adhesive film is cut along the outer vertical surface of a packaging body, then, the cut packaging body is arranged on the substrate in a secondary array mode, an organic silicon transparent adhesive film containing micron-sized inorganic filler is packaged outside the cut packaging body through vacuum pressing, and finally, the CSP packaging body is cut after curing. The CSP packaging body has excellentmoisture resistance and high hardness, heat conduction and light attenuation resistance, can be used for high-power LED devices, and improves the overall performance of the finished CSP packaging body.
Owner:TECORE SYNCHEM
Lamp ornament fixedly provided with LED (light-emitting diode) luminous sheet group
InactiveCN102116425AGood lookingScientific and reasonable appearanceMechanical apparatusPoint-like light sourceLawnEngineering
The invention discloses a lamp ornament on which an LED (light-emitting diode) luminous sheet group is fixedly arranged. Luminous sheets can emit bright and splendid as well as soft and warm light or other various kinds of light to the outside. Two positioning pins are extended beside an LED on the edge on each luminous sheet. A base fixing the LEDs and the positioning pins is made into various forms, such as a framework, a lamp panel, a decorating part, a structural part, and the like on the lamp ornament. The luminous sheets are arranged along the framework, a back plate, the lamp panel and the structural part, and the plurality of the luminous sheets can be arranged into a wall lamp, a ceiling lamp, a pendant lamp, a floor lamp, a desk lamp, a lawn lamp, a garden lamp, a landscape lamp, a sculpture lamp, a luminous curtain wall, a lamp strip, a surface decorating lamp on a building and other indoor and outdoor lamp ornaments in various shapes. When the base is made into the form of a flower core, various luminous flowers in nature-imitating structure can be produced. The luminous flowers can be made into various sizes and be made into the luminous flowers at the top ends of branches of the branch-shaped pendant lamp, or be made into the lamp ornament independently.
Owner:徐建国
A root-wrapping cultivation method for drought resistance and lodging resistance of sugarcane
ActiveCN111990196BIncrease harvestableIncrease productionBiocideSugarcane cultivationBiotechnologyMicroorganism
Owner:崇左绿泰生物科技有限公司
Aerogel-containing composite material, composite fabric and preparation method of aerogel-containing composite material
PendingCN111619192AWaterproofIt has the effect of locking temperatureLaminationLamination apparatusHot meltMaterials science
The invention relates to an aerogel-containing composite material, a composite fabric and a preparation method of the aerogel-containing composite material, the aerogel-containing composite material comprises aerogel powder, hot melt adhesive powder and foaming powder, the hot melt adhesive comprises TPU hot melt adhesive or PA hot melt adhesive, and the aerogel-containing composite material is suitable for compounding with the fabric. The aerogel-containing composite material disclosed by the invention has waterproof, breathable and temperature-locking effects after being foamed. The composite fabric comprises a base layer, a surface layer and a heat preservation breathable layer arranged between the base layer and the surface layer. The heat preservation breathable layer is made of a composite material containing aerogel, the composite material containing aerogel is formed by mixing aerogel powder, hot melt adhesive powder and foaming powder, the hot melt adhesive is TPU hot melt adhesive or PA hot melt adhesive, and the aerogel is silicon dioxide aerogel.
Owner:南通市通州区先锋誉佳衬布厂
Heat-resistant silicone protective film
InactiveCN109517200AImprove heat resistanceRadiation resistantFireproof paintsTectorial membraneHeat conducting
The invention relates to a heat-resistant silicone protective film. The heat-resistant silicone protective film comprises a carrier layer and a silicone layer, wherein the carrier layer comprises a polyimide layer; and the silicone layer comprises nano cerium dioxide. The regularity of the silicone layer structure is obviously increased, the heat resistance and heat-conducting property of the protective film disclosed by the invention are increased, the heat-resistant temperature reaches 350 DEG C, and the silicone protective film has excellent application prospects.
Owner:太仓斯迪克新材料科技有限公司
A kind of all-solid composite electrolyte and its preparation method and application
ActiveCN113381060BEasy to prepareHigh mechanical strengthSolid electrolytesLi-accumulatorsComposite electrolyteOrganosolv
Owner:ZHEJIANG UNIV
A microstrip patch filter
ActiveCN109888443BSimple structureImprove cooling effectWaveguide type devicesCooling/ventilation/heating modificationsBiochemical engineeringAbsorption layer
Owner:深圳市阿赛姆电子有限公司
Cooker capable of lowering noise and achieving temperature uniformity
The invention relates to a cooker capable of lowering the noise and achieving the temperature uniformity. The cooker comprises an inner pot and an outer pot, the inner pot is sleeved with the outer pot, a vacuum cavity is formed between the inner pot and the outer pot, a liquid phase change working medium is arranged inside the vacuum cavity, the open end of the inner pot is in sealed and fixed connection with the open end of the outer pot, the liquid phase change working medium capable of being converted from liquid into gas after being heated is arranged inside the vacuum cavity, a liquid absorption core is attached to the inner wall of the outer pot, and an interval is reserved between the outer wall of the inner pot and the liquid absorption core. The liquid absorption core is attachedto the inner wall of the outer pot, and the interval is reserved between the liquid absorption core and the outer wall of the inner pot, the effective noise lowering effect can be achieved, and noisegenerated during cooking inside the cooker is lowered; meanwhile, due to the fact that the certain interval is reserved between the outer wall of the inner pot and the liquid absorption core, it is ensured that the liquid phase change working medium can flow freely, and therefore the better temperature uniformity is achieved.
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Thermally conductive components and mobile terminals
ActiveCN109565945BUniform temperatureUniform temperature distributionDigital data processing detailsCooling/ventilation/heating modificationsEngineeringHeat sink
Owner:HUAWEI TECH CO LTD
Flexible battery and preparation method thereof
ActiveCN110534696AImprove stabilityHigh specific capacityFuel and primary cellsFinal product manufacturePorous carbonFreeze-drying
The invention discloses a flexible battery and a preparation method thereof. The method comprises the steps of: under an illumination condition, mixing and reacting a modified polymer material, a non-modified polymer material and a photocatalyst to prepare a dual-network gel electrolyte; uniformly doping a porous carbon-based material into the dual-network gel electrolyte and carrying out freeze drying treatment to prepare a flexible porous air electrode; uniformly doping metal powder or metal wires into the dual-network gel electrolyte and carrying out curing treatment to prepare a flexible thin-film metal electrode; stacking the flexible porous air electrode, the dual-network gel electrolyte and the flexible thin-film metal electrode in sequence, and performing pressing treatment to obtain the flexible battery. The flexible porous air electrode and the flexible thin-film metal electrode are both prepared by taking the dual-network gel electrolyte as a base material, and the dual-network gel electrolyte and the electrodes are prepared by adopting a homogeneous in-phase material, so that the safety stability and the specific capacity of the flexible battery can be effectively improved.
Owner:SHENZHEN UNIV
Preparation and application of octahedral Rubik's cube-shaped Keggin type copper phosphomolybdate-based crystalline material
ActiveCN114808138AImproving Supercapacitor PerformanceImprove performancePolycrystalline material growthFrom normal temperature solutionsPhosphomolybdic acidCapacitance
Owner:HARBIN UNIV OF SCI & TECH
Phosphomolybdic acid supramolecular polymer with water-assisted hydrogen bond conductive network structure
ActiveCN114823156AThree-dimensional structure is stableImprove stabilityHybrid capacitor electrodesHybrid/EDL manufacturePhosphomolybdic acidCapacitance
The invention relates to preparation and application of a phosphomolybdic acid supramolecular polymer with a water-assisted hydrogen bond conductive network structure. The invention aims to solve the problems of poor stability and low conductivity of some polyacid polymers serving as supercapacitor electrode materials in a solution, and provides a preparation method of a supercapacitor electrode material capable of improving the capacitive performance of the polyacid polymers. The invention relates to a phosphomolybdic acid supramolecular polymer with a water-assisted hydrogen bond conductive network structure. The chemical formula of the phosphomolybdic acid supramolecular polymer with the water-assisted hydrogen bond conductive network structure is [Cu2 (H2O) 4H2 (imbta) 4] (PMo12O40) 2.6 H2O, wherein imbta is 1-imidazole-1-methylene-1H-benzotriazole. The synthesis method comprises the following steps: adding phosphomolybdic acid, copper acetate and imbta into distilled water, uniformly stirring, adjusting the pH value, and reacting for 4 days at the temperature of 140 DEG C to obtain an electrode material prepared from the polymer with the specific capacitance value of 710F. G <-1 > under the current density of 1A. G <-1 >. And a technical route is provided for constructing a hydrogen bond conductive network structure to improve the super-electrical property of the polyacid polymer.
Owner:HARBIN UNIV OF SCI & TECH
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