国家/地区 中国（8）
IPC部 B（8） C（5）
IPC大类 B01（8） C02（5）
IPC小类 B01J（8）
IPC B01J020/30（3） C02F001/28（3） B01J020/20（2）
C02F001/58（2） C02F001/62（2）
发明人 ZHANG C（8）
公开年 2015（8）
申请年 2014（4）  2015（3） 
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

Preparation of uniformly dispersed zinc sulfide/graphene composite material by adding dimethyl sulfoxide with graphene oxide powder, ultrasonically treating, mixing, adding zinc source and surfactant, stirring, reacting, washing and drying.

CHEN C, GAO L, HE D, WANG Y, ZHANG C, ZHANG X, HAN X

Preparation of graphene-nano zinc oxide composite photocatalytic material for adsorption and degradation of nitrosamine involves placing natural graphite in concentrated sulfuric acid and adding potassium persulfate.

SUN Z, YANG Z, ZHOU J, ZHANG C, XU T, ZHENG X

Perovskite nano-rod/graphene composite comprises graphene film distributed uniformly on perovskite nano-rod having preset length and diameter.

HUANG H, HU J, SHI L, ZHANG C, MEN J

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