国家/地区 中国（8）
IPC部 C（4） H（4） B（3）
IPC大类 H01（4） B82（2） C08（2）
IPC小类 H01M（3） B82Y（2）
IPC H01M004/62（3） B82Y030/00（2）
发明人 ZHAO C（8）
公开年 2023（8）
申请年 2023（8）
专利权人

Anti-fatigue polypropylene alloy material comprises polypropylene fiber and nylon 6 fiber, where polypropylene fiber includes thin fiber and thick fiber and surface of thick fiber grafted with maleic anhydride, and thick fiber connected and fixed with nano-graphene oxide through maleic anhydride.

ZHAO S, XU S, CAO P, ZHAO C, GUO B, GAO J, ZHANG C, WANG D

Method for preparing composite negative electrode suitable for all-solid-state batteries, involves ball milling and mixing mixed negative electrode active substance with solid electrolyte under protection of inert gas.

HUANG J, ZHAO S, LIANG J, ZHAO C, FANG Z, WANG Z

Preparing metal ion cross-linked nano-film useful in e.g. water treatment field, by e.g. preparing hydrogel, continuously adding spreading solution to surface of freshly removed hydrogel, carrying out interfacial film-forming reaction, transferring nanomembrane to any solid surface, and drying.

ZHAO T, ZHOU C, ZHAO C, LIU M

Preparing sheet-shaped silver powder comprises mixing photovoltaic silver powder and graphene powder to obtain pretreatment powder, subjecting pretreatment powder to rolling and pressing treatment, pulverizing and classifying sheet-shaped silver.

SONG X, MA Q, ZHAO C, YANG W, LAN F, CHEN J, MAO L

Anode material useful in pole piece of sodium ion battery, has core-shell structure, where inner core is formed by active material particles and outer shell is formed by functional material particles, where functional material particles include metal oxide particles and fluorinated graphene particle.

TAN Y, LI F, WANG Y, CHEN M, ZHAO C

Device used for preparing electrocatalysis double-negative electrode reaction film, comprises reaction cavity comprising negative electrode cavity and positive electrode cavity, and double-negative electrode reaction film containing positive electrode plate, arranged in reaction cavity.

HUANG S, ZHAO C, LUO L

Preparing high-rate high energy density battery, by preparing positive electrode strip, preparing negative electrode strip material, preparing battery cells, placing the cell in casing, baking, injecting electrolyte, packaging, and performing formation, capacity separation and aging of battery cells.

GUO J, ZHAO J, LI K, WANG H, ZHAO C, ZHANG M, GUO F, GAO Q

Preparation method for supercapacitor electrode active material, involves adding graphene microflakes and sodium nitrate into three-necked flask, add concentrated sulfuric acid while stirring, continue to stir and react after adding, then add potassium permanganate to continue stirring and react.

ZHANG J, TANG Z, ZHAO C, WU Y