国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（2） C08（2）
IPC小类 B01J（3）
IPC B01J031/06（3）
发明人 ZHANG H（3）
公开年
申请年
专利权人

Use of high-performance catalyst in catalytic oxidation degradation of azo dyes.

WANG D, ZHANG H, ZHANG D

Preparing graphene-polyacrylonitrile-based nanocomposite material useful for purifying and treating sewage, comprises e.g. adding graphene and acrylonitrile monomer under action of initiator, and performing coupling method.

ZHANG H, QUAN L, LIU H, TONG Y, CHENG L, YANG Z

Preparing nano-cellulose/graphene composite flexible film used as flexible battery substrate, involves preparing nanocellulose uniform dispersion by dispersing nano-cellulose in solvent to obtain uniform nano-cellulose dispersion.

HUANG J, WANG J, WANG Y, LIN X, ZHANG H