国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） A01（2）
IPC小类 B01D（3）
IPC B01J035/00（3）
发明人 LI H（3）
公开年 2021（2）
申请年 2020（2） 
专利权人 CHANGZHOU SH.（2）

Visible light response photo-catalyst material comprises nano titanium dioxide, nano zinc oxide, nano silver, nano silver, graphene, natural plant extracting liquid, formaldehyde capture agent, additive, dispersant and deionized water.

YU J, XU X, WANG Y, LI H, ZHA Y, LIU J

Nitrogen-doped photocatalyst composite material comprises nitrogen-doped nano titanium dioxide, nano zinc oxide, graphene, plant extract nano silver, dispersant, film-forming agent and deionized water.

YU J, XU X, WANG Y, LI H, ZHA Y, DU J

Preparing nickel-titanium hydrotalcite and graphene layer photocatalytic forward osmosis membrane comprises e.g. adding nickel salt to deionized water, adjusting pH with concentrated hydrochloric acid, and stirring.

XIAO M, CHEN Y, GAO D, LI H, JI Y, WEI Y, SONG Z