国家/地区 中国（6）
IPC部 C（3） B（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 ZHAO R（6）
公开年 2015（6）
申请年 2015（3）  2014（2） 
专利权人 SICHUAN HUAN.（2） UNIV CHINA E.（2）

Preparation of graphene for e.g. FET, involves using asphalt or rock asphalt as raw material, and phthalocyanines, indoles and their derivatives as starting seed crystal, heating under inert gas protection atmosphere, and cooling.

LI L, XUE W, ZHAO R

Method for preparing graphene/carbon nano tube composite material by utilizing solid phase splitting process, involves selecting phthalocyanine nickel as initial raw material that is placed in furnace in low protective gas atmosphere.

XUE W, ZHAO R

Preparation of high electromagnetic performance graphene/ferrite composite nano microsphere used e.g. for sewage treatment, includes preparing graphene oxide, dissolving polyethylene glycol in ethylene glycol, and adding graphene oxide.

XUE W, ZHAO R, QIU Y

Negative electrode for lead-acid battery, comprises electrode grid and active substance containing lead powder, bismuth oxide, lignin and graphene filled in electrode grid.

YAN X, YUAN C, TAN N, ZHAO R

Preparation of electromagnetic shielding electrically conductive primer by diluting epoxy resin, , heating, adding electrically conductive filler, nitrogen-containing graphene/metal nanocomposite material and coating additive, and stirring.

XUE W, ZHAO R

Preparation of barium titanate/graphene composite nanomaterial includes dissolving tetrabutyl titanate, dropping ammonia water, precipitating, adding graphene oxide solution and ethylenediamine/ethanolamine mixture, and stirring.

HAN G, JIANG S, LIU S, REN Z, SHEN G, TU F, WANG X, XU G, WEI X, XIAO Z, CENG S, ZHAO R