国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC H01M004/04（3）
发明人
公开年 2012（3）
申请年 2011（2） 
专利权人

Method for preparing graphene-based lithium iron phosphate/carbon composite material used in power battery, involves preparing phosphate/oxide precursor by dispersing ferric salt- and phosphate solution followed by drying obtained emulsion.

CAO Y, DU K, HU G, PENG Z, WU K, DU KE

Forming positive electrode material for energy storage device involves forming raw material mixture, baking, grinding, adding graphene oxide, second baking to form product and reduce graphene oxide, and coating product surface with graphene.

NOMOTO K, MIWA T, YAMAKAJI M, KAWAKAMI T, YAMAOGI M, KUNIHARU N

Electrode used for electrical storage apparatus e.g. lithium-metal battery, lithium-ion battery and lithium-ion capacitor, comprises graphene, titanium dioxide and binder capable of binding graphene and titanium dioxide.

WEI D, BOWER C, RYHAENEN T T, ANDREW P, RYHANEN T T, BAUER C