国家/地区 中国（5）
IPC部 C（5） B（3）
IPC大类 C01（3） B01（2）
IPC小类 C01B（3） B01J（2）
IPC C01B031/04（2）
发明人 WU L（5）
公开年 2013（2）
申请年 2012（2）  2021（2） 
专利权人 TECH INST PHYSICS CHEM CHINESE ACAD（5）

Synthesizing graphene oxide-titanium oxide-manganese oxide composite sol, comprises e.g. heating acid-soluble titanium oxide to dissolve titanium oxide particles with concentrated sulfuric acid, reacting with acidifying graphite, specific grade order flake graphite powder and sodium nitrate.

WU L, ZHANG T

Preparing photo-catalytic olefin compound and carbon dioxide by anti-horse hydrogen carboxylation reaction useful in the technical field of olefin hydrogen carboxylation, comprises e.g. adding cadmium selenide and sulfite into acetone, adding 1,2-dihydronaphthalene, and irradiating with sunlight.

TONG Z, LI X, NAN X, WU L

Composite semiconductor photocatalyst comprises cadmium-sulfide-supported graphene and non-noble metal.

LI Z, WANG J, WU L, LI X

Chemical modification of graphene, comprises mixing graphene oxide with compound containing-primary amine group, adding water or mixed solution of organic solvent and water, and reacting in alkaline condition to obtain functional product.

ZHANG L, CHEN B, FENG K, TONG Z, WANG J, WU L

Metal/graphene nanocomposite comprises graphene and metal nanoparticles, mixed with organic light-negative hydrogen donor reducing agent, ultrasonically treated, extracted, precipitated, centrifuged, and washed.

ZHANG H, WANG J, WU L