国家/地区 中国（7）
IPC部 C（5） B（4） H（3）
IPC大类 B01（3） C02（3） H01（3）
IPC小类 B01J（3） C02F（3） H01M（2）
IPC B01J020/30（3） C02F001/28（3） C02F001/62（3）
B01J020/22（2）
发明人 ZENG G（3） DONG H（2） LIANG J（2）
LIU J（2） WANG S（2） WU H（2）
YUAN X（2） ZHANG C（2） ZHANG M（2）
公开年 2015（7）
申请年 2014（4）  2015（3） 
专利权人 UNIV HUNAN（7）

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

Removing hexavalent chromium from waste water using cyclohexane diamine tetraacetic acid modified magnetic graphene oxide comprises adding cyclohexyldiamine tetracetic acid-modified magnetic graphene oxide into wastewater, and oscillating.

HU X, LIU Y, LI T, WANG H, ZHANG M, ZENG G, GUO F, WANG S

Electric contact material comprises oxidized graphene as base raw material, and phenolic resin, epoxy resin, and modified coal tar pitch as binder.

CHEN G, TU C, SHENG H, ZHU Y, DENG L, FENG P

Composite material for use in lithium ion batteries, super capacitors, hydrogen evolution and field of photocatalytic nano-devices, has molybdenum disulfide supported on sulfur- nitrogen-doped graphene nanosheets.

MA Z, LIU Q, WANG S, WU J, WU Z, DOU S

Method for preparing binder-free stannic oxide/carbon fibrofelt i.e. utilized in cathode material of lithium ion battery, involves dispersing graphene oxide in solution of N, N dimethylformamide, and dissolving polyacrylonitrile dehydrate.

WANG T, TANG X, ZHANG M, YANG T, YAN F, WEI Y

Preparing graphene oxide based curing agent used for epoxy resin composite material comprises e.g. using Hummers method, adding e.g. graphite in flask, adding sulfuric acid, reacting, cooling, drying to obtain pre-oxidized graphite.

LI Z, LIU F, SONG Y, GUO R, GUO K