国家/地区 中国（8）
IPC部 C（8）
IPC大类 C07（8）
IPC小类 C07D（8）
IPC C09K011/06（5） G01N021/64（5） C07D311/16（4）
B01J020/22（2） B01J020/281（2） B01J020/30（2）
C02F001/28（2）
发明人 CHU H（5） MA W（5） WANG L（5）
WEN J（5） YU Z（5） ZHANG Y（5）
LI Z（4） FENG W（3） FENG Y（3）
WU T（3） YAN Q（3） LI Y（2）
LIU H（2） ZHAO B（2）
公开年 2020（8）
申请年 2018（3）  2019（3）  2020（2） 
专利权人 UNIV QIQIHAR（5） UNIV TIANJIN（3）

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 azobenzene-graphene composite material useful in heterocyclic azobenzene molecules and color-changing encryption and confidentiality and information storage display.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Double-grafted heterocyclic azobenzene graphene energy storage material comprises two azobenzene molecules, 2-aminothiazole azobenzene, 3,5'-di hydroxylaminoazobenzene is grafted onto surface of graphene in form of covalent bonds.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Energy material having heat preservation and heating properties, prepared by blending azobenzene/graphene composite material with phase energy storage function and phase change material.

FENG W, YAN Q, FENG Y

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