45results about How to "Excellent performance balance" patented technology

An object of the present invention 1 is to provide a non-aqueous electrolyte secondary battery having excellent general performance balance between durability performance and properties, such as a capacity, a resistance, and output characteristics. The present invention 1 is directed to a non-aqueous electrolytic solution for use in a non-aqueous electrolyte secondary battery which comprises: a positive electrode being capable of having occluded therein and releasing metal ions; a negative electrode being capable of having occluded therein and releasing metal ions, and comprising a negative electrode active material containing metal particles capable of forming an alloy together with Li and graphite particles; and a non-aqueous electrolytic solution comprising a non-aqueous solvent and an electrolyte dissolved in the non-aqueous solvent, wherein the non-aqueous electrolytic solution contains a compound represented by the general formula (A), and a non-aqueous electrolyte secondary battery using the non-aqueous electrolytic solution.

The invention discloses a single-component epoxy modified silicone sealant and a preparation method thereof. the sealant is composed of, by mass, 100 parts of silane modified polyether resin, 10-50 parts of epoxy resin, 80-150 parts of plasticizers, 150-300 parts of nano calcium carbonate, 1-6 parts of first cross-linking agents, 3-10 parts of second cross-linking agents and 2-7 parts of catalysts. The advantages of the epoxy resin and the silane modified polyether resin are combined, the bonding powder, the tensile strength, the elasticity and the weather resistance of the sealant can be improved, and the sealant can be used for the different fields such as constructional engineering, electronics, the automobile industry and space flight and aviation. The sealant has the characteristics that the performance advantages of silicone and the epoxy resin are combined, the silicone and the epoxy resin are subjected to a cross-linking reaction with water molecules and the cross-linking agents under the action of the catalysts, and a three-dimensional spatial netty structure is formed. A cured system is high in binding performance and excellent in mechanical performance and weather resistance.

The invention discloses a convenient instant fresh noodle and a preparation method thereof, and relates to the field of food processing. The convenient instant fresh wet noodle is mainly composed of high-gluten wheat flour, modified starch, vital gluten and salt. The addition of additives reduces indicator degradation of color, texture and microorganisms during storage. The noodle adopts an extrusion molding curing process to ensure long shelf life by pickling, modified atmosphere packaging and irradiation sterilization.

The invention discloses a storing element and a storing device. The storing element comprises a storing layer having a magnetization piece varying the magnetization direction with corresponding information and perpendicular to the surface of a film; a magnetization fixing layer having a magnetization piece perpendicular to the surface of the film; an insulating layer equipped between the storing layer and magnetization fixing layer. Self-spinning polarized electrons are injected along the overlapping direction of the layer structure. The magnetization direction of the storing layer is then changed. Information about the storing layer is recorded. The effective counter magnetic field received by the storing layer has a size smaller than the saturated magnetization volume of the storing layer. Meanwhile, a Ta film is formed in a way to a magnetization fixing layer face opposed to the insulating layer.

A gas barrier polymer of the present invention is formed by heating a mixture including a polycarboxylic acid and a polyamine compound, in which, in an infrared absorption spectrum of the gas barrier polymer, when a total peak area in a range of an absorption band of equal to or more than 1493 cm⁻³ and equal to or less than 1780 cm⁻¹ is A, and a total peak area in a range of an absorption band of equal to or more than 1598 cm⁻¹ and equal to or less than 1690 cm⁻¹ is B, an area ratio of an amide bond indicated by B/A is 0.370 or more.

A method for producing a porous hollow fiber membrane for humidification, the method comprising dry-wet spinning a spinning dope comprising a water-soluble organic solvent solution composed of polyphenylsulfone resin and hydrophilic polyvinylpyrrolidone using water as a core liquid; then performing a crosslinking treatment at 120 to 220° C. for 1 to 20 hours; and then dipping the resultant in an acidic solution with a concentration of 5 to 500 ppm. The obtained porous hollow fiber membrane has improved hydrophilicity without impairing the wettability of the porous hollow fiber membrane. Since, humidification performance of the porous hollow fiber membrane alone can be improved, it is effective as a humidifying membrane for fuel cells.