国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类 C01（3） B01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 XING W（2） XU N（2）
公开年 2012（4）
申请年 2011（2）  2012（2） 
专利权人 UNIV NANJING TECHNOLOGY（4）

Manufacture of graphene oxidizing graphite powder in presence of strong acid and oxidizing agent, reducing obtained suspension after adding hydrogen peroxide, and extracting graphene.

XING W, XU N, ZHONG Z

Reinforced graphene oxide hollow fiber composite film consists of macromolecular fiber, graphene or mixture of graphene oxide and polymer resin as separating layer, and has pore diameter in preset range.

LI W, XING W, XU N

Controllable crystal titanium dioxide and graphene composite material with high-efficiency photoelectric activity, useful e.g. for lithium ion cell and sensors, prepared by directly stirring and mixing titanium dioxide powder and graphene.

PAN H, TU L, ZHOU X

Preparing graphene by redox reaction comprises preparing graphite oxide, mixing graphite flakes with acid, adding e.g. oxidant, dispersing, washing, drying to obtain solid, dispersing to obtain suspension, adding e.g. alkali and reacting.

BAO N, CHA C, HE D, QIU X, SHAO S, YANG W, ZHA C