国家/地区 中国（35） 世界知识产权组织（9） 美国（4） 日本（2） 韩国（2） 台湾（2）
IPC部 C（46）
IPC大类 C01（46）
IPC小类 C01B（46）
IPC C08K003/04（32） C01B032/184（20） C01B032/194（15）
C01B032/198（9） C08J005/18（9） C01B032/19（8）
C08K009/04（6） C08L029/04（6） C08L083/04（6）
B82Y030/00（5） C08K009/06（5） C08L063/00（5）
B82Y040/00（4） C08K009/10（4） C08L027/16（4）
发明人 HE X（3） PENG Q（3） WANG X（3）
ZENG G（3） ZENG H（3） ZHAO X（3）
GUO F（2） GUO Z（2） HSIEH C（2）
LI W（2） LI X（2） PENG F（2）
WU M Y（2） XU Y（2） YANG J（2）
公开年 2019（46）
申请年 2019（39）  2018（6） 
专利权人 HARBIN INST .（3） UNIV SOUTH C.（3） ENERAGE INC（2） TUNGHSU OPTO.（2）
TUNGHSU TECH.（2） UNIV SHAANXI.（2） UNIV TONGJI（2）

Preparing high-quality graphene and its thermally conductive epoxy resin composite material comprises e.g. preparing graphene oxide by improved Hummers method, peeling off graphene oxide powder and performing thermal repair.

CHANG W, SUI Y, XU C, LU H

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Graphene-based polymer composition comprises e.g. graphite, strong proton acid, ascorbic acid, potassium permanganate, ethanol, isocyanate, polystyrene, N,N-dimethylformamide, epoxy resin and initiator.

DENG L

Preparing self-healing graphene stealth film involves adding sulfur-containing reducing agent to graphite oxide solution, heating to black colloidal liquid, cooling to room temperature, filtering to obtain black sulfur-doped graphene powder.

TAN L, FENG H, ZHANG G, KANG H, LI X, CHEN N, ZHAO D, XU Y

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Composition used for preparing hybrid nanomaterial used in e.g. hardware and computers and in device, comprises functionalized nanodiamond, functionalized graphene and/or functionalized graphene oxide attached via electrostatic interactions.

RAM M K

Preparation of film involves preparing graphene oxide aqueous solution and polyimide precursor solution, mixing, freezing, obtaining graphene oxide/polyamic acid composite sponge, hot-pressing, carbonizing and graphitizing carbon film.

PENG Q, ZHU Y, HE X

New nitrogen-rich groups functionalized graphene oxide useful as reactive flame retardant in modification of epoxy resin materials.

DAI L, WU W, XU Y, LI W, LUO W, CHEN G

Preparing graphene oxide monolayer small-size dispersant useful for amino-terminated hyperbranched polyamide modified waste dander as leather tanning agent and leather fatliquor comprises e.g. alkaline solution and waste dander.

LV S, LIU X, LIU L, YANG Z, GUO Z, YANG J

Graphene additive comprises nano-graphene sheets and silane coupling agent, carbon atoms on a surface of the nano-graphene sheets form chemical bonds Si O C with oxygen substituents of the silane coupling agent.

WU M Y, HSIEH C, LIN G W