国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J023/889（3）
发明人 LI J（2） WANG S（2）
公开年
申请年 2015（2） 
专利权人 UNIV ZHEJIANG GONGSHANG（3）

Preparation of magnetic graphene/ferroferric oxide/manganese dioxide nano composite material includes dispersing graphene oxide and polyethylene glycol in purified water, mixing, deaerating, reacting, adjusting pH, filtering and drying.

WU L, YAO Y, LI C

Graphene/copper-manganese-cerium composite catalyst comprises graphene as carrier loaded with copper-manganese-cerium composite oxide.

HONG Y, LI J, WANG S, YU X, ZHENG Z

Graphene/copper-manganese-titanium composite catalyst useful for degrading organic waste gas, comprises graphene as carrier and active component loaded on graphene.

LI J, WANG S