国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（4）
IPC小类 B01J（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（3） 
专利权人 UNIV DONGHUA（2）

New photocatalyst comprising bismuth phosphate and graphene oxide composite material used e.g. for photocatalytic decomposition of water into hydrogen/photocatalytic decomposition of organic pollutant in water.

DAI W, CHEN X, FU X, WANG X, SU W, WANG Y, PAN B

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

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