国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2）
IPC
发明人 ZHANG D（2）
公开年 2018（2）
申请年
专利权人

Multifunctional coating used in semiconductor photocatalysts to treat air pollution or water pollution and strain sensor, comprises nano tin(IV)oxide powder and graphene.

ZHANG D, LI J

Producing anti-contaminated flat film membrane for removing heavy metal ion and organic dye, involves preparing graphene oxide by adding concentrated sulfuric acid to flask in ice water bath, adding graphite and sodium nitrate in flask.

ZHAO Y, ZHANG D, LI H, ZHANG X, ZHAO G, SUN L