国家/地区 中国（8）
IPC部 C（6） B（2） H（2）
IPC大类 C01（5） H01（2）
IPC小类 C01B（5） H01M（2）
IPC C01B032/198（2） H01M004/38（2） H01M010/0525（2）
发明人 QU Y（8）
公开年 2020（5）
申请年 2019（8）
专利权人 SIXTH ELEMEN.（5） UNIV SOUTHEA.（2）

Removing impurities, used in hydrogen halide reduction-oxidation graphene film, involves using hot water to fumigate or multiple times to act on oxidized graphene film of hydrogen halide reduction, making water molecule enter into interlayer of graphene oxide, extruding halogen element to interlayer.

QU Y, GENG B, ZHANG J, GE M, TANG R, WU Y

Graphene oxide slurry of interlayer bonded diamine organic matter, comprises diamine organic compounds that are bonded between graphene oxide layers.

QU Y, GENG B, ZHANG J, WU Y, TANG R, FANG G

Preparing graphene heat conducting film with high tensile strength, comprises e.g. using graphene oxide film with diamine organic matter bonded between layers as raw material, and performing low-temperature heat treatment.

FANG G, TANG R, WU Y, ZHANG J, GENG B, QU Y

Graphene oxide slurry with diamine organic compounds bonded between layers used in graphene oxide film, comprises diamine organic compound that is bonded between graphene oxide layers.

FANG G, TANG R, WU Y, ZHANG J, GENG B, QU Y

Silicon-tin-graphene composite electrode material useful in cathode of lithium ion battery, comprises silicon particles, tin particles and graphene sheets.

ZHANG Y, ZHU C, QU Y

Electrode material for lithium ion battery negative electrodes, comprises particles comprising silica nanoparticles as core surface-coated with silicon oxide layer, carbon layer, and hollow layer, fixed on redox graphene sheet.

ZHANG Y, ZHU C, QU Y

Preparing single-atom catalyst by mixing graphene oxide dispersion liquid with foam transition metal and drying in protective atmosphere to obtain foam metal-graphene oxide material, and subjecting to liquid-phase ultrasonic peeling.

WU Y, QU Y

Graphene modified prepolymer comprises graphene powder, bisphenol A type liquid epoxy resin and bisphenol A, and is prepared by mixing graphene powder and first catalyst, performing first temperature stirring, and adding bisphenol A.

YANG X, QU Y