国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（4）
IPC小类 B01J（5）
IPC B01J027/04（5）
发明人 WANG L（5）
公开年 2021（2）
申请年 2015（2） 
专利权人 SHANGHAI INS.（2）

Silver sulfide-reduced graphene oxide-titania composite useful as photocatalyst, comprises titania film surface-modified with sheet-shaped reduced graphene oxide and silver sulfide particles.

WANG L, LI X, HE Z, HUANG X, LU X, GUO Q

Preparing nitrogen-doped-graphene quantam dots-polystyrene-cadmium sulfide core-shell nanocatalyst comprises preparing mixed solution of nitrogen-doped-graphene quantam dots and polystyrene-cadmium sulfide, and reacting.

ZUO N, ZHANG M, MA Y, SUN M, WANG L

Material used for preparation of clean hydrogen energy comprises zinc acetate dihydrate, indium nitrate, cadmium acetate dihydrate, rare earth compound, graphene oxide solution, and thioacetamide.

WANG L

Photocatalytic material comprises titanium dioxide/cadmium sulfide composite and graphene oxide in specified mass ratio.

LI S, WANG W, WANG L

Preparing layered sulfonated graphene/titanium dioxide composite material useful e.g. absorbing metal ions in wastewater comprises e.g. adding sulfonated graphene into deionized water, and adding layered titanium dioxide sphere.

DAI Y, LI Y, WANG L