国家/地区 中国（2） 韩国（2） 美国（2）
IPC部 B（3）
IPC大类 B01（3） C01（3） H01（3）
B82（2） C09（2）
IPC小类 B01J（3）
IPC B01J021/18（3）
发明人
公开年 2014（3）
申请年 2013（2） 
专利权人

Preparing inorganic composite film by mixing graphene and inorganic nano-particle with solvent, then ultrasonic dispersion and extruding graphene/inorganic nanoparticles mixed dispersion and solidifying shaped die with coagulation liquid.

GAO C, LIU Z, PENG L, XIA Z

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Graphene-based porous composite used in electrode active material comprises graphene; and a structure former contacting the grapheme, and is a metal oxide or a carbon compound and comprises pores in it.

SONG L H