国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J031/06（3）
发明人 ZHANG J（2）
公开年 2018（3）
申请年 2018（3）
专利权人

Preparing photocatalytic fiber useful for degrading pollutants from river water, comprises taking polymer material, reduced graphene oxide, phosphate, and dimethyl sulfoxide, uniformly mixing, stretching, drying and oxidizing.

ZHANG J

Oxygen-nitrogen co-doped graphene photocatalyst used for treating organic dye wastewater, comprises nitrogen atom doped on surface of graphene and inside crystal lattice, and oxygen atom grafted on surface of graphene.

MA X, LIU L, LI J, REN L, ZHEN Y

Constructing organic-inorganic composite material useful for synchronously removing hexavalent chromium ion and phenol, comprises preparing conjugated polymer, diphenyldiacetylene, graphene oxide, constructing material and removing.

XING M, ZHANG J, LIU J, DENG Y, LIU W, DONG C, SHEN B, HU S, DU M