国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（5）
IPC小类 B01J（5）
IPC B01J020/30（3） C02F001/28（3） C02F001/58（2）
C02F001/62（2）
发明人 ZHANG C（5）
公开年 2015（5）
申请年 2014（2）  2015（2） 
专利权人 UNIV HUNAN（2）

Graphene modified bio-carbon composite material comprises graphene, sodium dodecylbenzene sulfonate and biochar, where graphene is loaded on biochar through sodium dodecylbenzene sulfonate to form a mesh stent structure.

DONG H, LIU J, LIANG J, WU H, YUAN X, ZENG G, ZHANG C

Graphene oxide modified biological carbon composite material useful in treating water containing lead, comprises graphene oxide, biological coal and chitosan.

DONG H, LIU J, LIANG J, WU H, YUAN X, ZENG G, ZHANG C

Composite bentonite useful for treating wastewater, preferably methylene blue wastewater, comprises bentonite and graphene oxide.

LI L, JIANG J, ZHANG C, AI L

Cobalt-based/graphene composite catalyst useful for degradation of hydrazine or hydrazine hydrate, comprises graphite module and cobalt selenide nanomaterials loaded on the graphene module.

ZHANG C, ZHANG L

Preparation of magnetic response titanium dioxide nanotube/graphene composite material used for photocatalytic degradation of organic wastewater involves dispersing graphene oxide, reacting with titanium dioxide, washing, and drying.

CHEN F, HAN L, LI Z, MO Z, WANG Y, ZHANG C, ZHANG P, ZHAO G, ZHU X