国家/地区 中国（6）
IPC部 C（6）
IPC大类 C07（6）
IPC小类 C07D（6）
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） WU T（3） ZHAO B（2）
公开年 2020（6）
申请年 2019（4）  2020（2） 
专利权人 UNIV QIQIHAR（5）

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

Performing synchronous enrichment and purification of aflatoxin B1 and capsaicin involves mixing reduced graphene oxide-bearing spherules obtained from culture of non-toxic Aspergillus flavus fungi with iron precursors.

YU L, LI P, MA F, ZHANG Z, WANG D, HU X, JIANG J

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