国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） B01（3）
IPC小类 C01B（4）
IPC C01B003/06（4）
发明人 LI Y（2） WANG H（2） ZHANG F（2）
ZHANG Q（2）
公开年 2013（4）
申请年 2012（4）
专利权人 UNIV DONGHUA（2）

Manufacture of titanium dioxide/nitrogen-doped graphene composite material used for e.g. photocatalyst, involves adding titanium dioxide and hydrazine hydrate solution to dispersion of graphite oxide, and reacting mixture.

ZHANG F, LI Y, ZHANG Q, WANG H

Metal-reduced graphene oxide/lithium borohydride high hydrogen content composite hydrogen storage material useful as catalyst for hydrogen desorption, comprises lithium borohydride, and reduced graphene oxide distributed with metal.

CAO J, WANG W, MENG R, CHEN Z, XU J

Polyvinylpyrrolidone-graphene catalyst support material for metal catalyst preparation contains graphene which is covalently bonded to polyvinylpyrrolidone.

LUO J, PENG S, WU Y, FAN X

Preparation of polyacrylonitrile fiber-loaded cobalt/graphene composite material involves preparing graphene-coated polyacrylonitrile fiber composite material, wetting composite material with distilled water, washing and drying.

ZHANG Q, WANG H, ZHANG F, LI Y