国家/地区 中国（4）
IPC部 B（3） C（2） H（2）
IPC大类 B82（2） C01（2） H01（2）
IPC小类 B82Y（2） C01B（2）
IPC B82Y030/00（2） C01B031/04（2）
发明人 CHEN S（4）
公开年 2012（4）
申请年 2012（4）
专利权人

Conductive substrate for optoelectronic component, has silver wire that is provided on graphene film.

CHEN S, GUO X, HE P

Preparation of graphene oxide microsphere by immersing solid substrate having hydrophobic surface in mixed organic solvent, injecting graphene oxide aqueous solution, and completely dissolving graphene oxide droplets in organic phase.

ZHANG S, CHEN S, SONG Y, YANG H, ZHANG X

Nano-calcium carbonate/graphene hydrogel composition, useful for catalytic materials and electrode materials, prepared by e.g. adding manganese chloride aqueous solution to graphene oxide aqueous solution, and stirring.

CHEN L, CHEN S, HAN Q, LIANG S, LIU X, LU L, YANG X, WANG X, YUAN J, ZHU J

Preparation of oxygen-reduced non-noble metal catalyst used in fuel cell on electric automobile, comprises dispersing layered compound inter-layer nitrogen mixed graphene in ethanol, adding hydrofluoric acid, washing, drying, and grinding.

DING W, ZHANG W, CUI S, QI X, LI L, JI W, CHEN S, WEI Z