国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） B01（2）
IPC小类 C01B（9）
IPC C01B032/194（9）
发明人 LI Y（9）
公开年 2017（9）
申请年 2017（7）  2016（2） 
专利权人 UNIV CHINA P.（3）

Thermally-conductive film for use in flexible circuit, is prepared by uniformly mixing graphene powders with different particle sizes.

TIAN X, LI Q, LI Y, GAO J

Preparing functionalized modified graphene, comprises e.g. reacting graphene oxide raw material and polydiallyldimethylammonium halide in presence of a reducing agent and aqueous ammonia under heating condition to obtain final product.

LI Y, JIAN J, XIAO L, FAN Y

Functionalized graphene used for preparing polyorganosiloxane comprises active molecule and graphene.

XU Y, LI Y, HODGE S, FERRARI A, LIN Y

Reduced graphene oxide-beta-cyclodextrin hydrogel adsorbent is hydrogel formed from cyclodextrin and graphene oxide.

YU F, CHEN D, LI Y

Preparation method of sound insulation and electromagnetic shielding bifunctional graphene paper for use in e.g. aerospace navigation applications, involves freeze-drying oxidized graphene dispersion to obtain graphene oxide powder.

HE X, LI Y, YANG Z

Sisal fiber nitrogen and sulfur co-doped graphene-like carbon material used in microelectronic devices, sensors, and energy storage device, comprises black solid powder, and carbon nano sheet.

TAN A, LIU Y, LI Y, LONG B, LUO Y, CHEN Z, NIU Z, ZHANG G

Preparing nitrogen plasma modified three-dimensional graphene powder comprises e.g. providing the three-dimensional graphene powder with large specific surface area, and drying in plasma equipment cavity in the bottom electrode.

LI Y, YANG W, YANG F

Preparation of three-dimensional graphene foam used in e.g. electromagnetic shielding field, comprises preparing graphite oxide by chemical oxidation, peeling to obtain graphene powder, mixing graphene powder, pressing, and sintering.

ZHENG W, SHEN B, LI Y

Preparation of water-soluble gypsum-doped graphene used for electrodes and batteries comprises soaking graphene in aqueous sulfate solution, dispersing, drying, calcining under inert gas atmosphere, acid washing, and drying.

LI Y, MIAO H, MA X, XU C