国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6） C07（5） G01（5）
B01（2） C02（2）
IPC小类 C09K（6） C07D（5） G01N（5）
B01J（2） C02F（2）
IPC C09K011/06（6）
发明人 MA W（6）
公开年 2020（5）
申请年 2019（3）  2020（3） 
专利权人 UNIV QIQIHAR（5）

Blue-light fluorescent organic light emitting diode with hybrid local area load transfer material containing TTA process as main body comprises substrate, anode, hole injection layer, hole transport layer and light emitting layer.

MA D, LIN C, XIAO S, DAI Y, SUN Q, HU D, MA W

New coumarin functionalized graphene oxide compound used as fluorescent probe for detecting cyanide ion in water system during water quality testing.

MA W, LI Z, ZHAO B, YU Z, WEN J, WANG J, ZHANG Y, WANG L, CHU H

New graphene oxide-coumarin derivative fluorescent material used as fluorescent probe for detecting trivalent iron ions, or adsorbent for trivalent iron ions.

MA W, LI Z, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H

New graphene oxide fluorescent material useful as fluorescent probe for detecting ferric ion or as adsorbent for ferric ion and water treatment.

MA W, WEN J, YU Z, LI Z, ZHANG Y, WANG L, WU T, CHU H

New 1-(E)-7-(diethylamino)-2-oxo-chromen-3-ylmethyleneamino-3-(2-hydroxypropyl)thiourea derivative is prepared by adding graphene oxide to toluene solution, dispersing, then adding 3-glycidoxypropyltriethoxysilane dropwise.

MA W, ZHAO B, YU Z, WEN J, LI Z, ZHANG Y, WANG L, CHU H

New coumarin-functionalized graphene quantum dot fluorescent probe useful for detecting cyanides and ascorbic acid.

MA W, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H