国家/地区 中国（4）
IPC部 G（4）
IPC大类 G01（4）
IPC小类 G01N（4）
IPC G01N027/30（2）
发明人 HUANG K（4） LIU Y（3） WANG L（2）
XIE W（2）
公开年 2013（4）
申请年 2012（4） 
专利权人 UNIV XINYANG NORMAL（4）

Tungsten sulfide-graphene electrochemical sensor for detecting e.g. hydroquinone, comprises glassy carbon electrode and tungsten sulfide-graphene sensitive film coated on surface of glassy carbon electrode.

GAN T, LIU X, HUANG K, WANG L, WANG H

Silver-poly dopamine-graphene-composite-modified electrochemical sensor, has glassy carbon electrode and silver-poly dopamine-graphene composite membrane coated on surface of glassy carbon electrode.

LIU Y, WU Y, HUANG K

Solid-phase extraction column used in concentration and separation of organic pollutant, has graphene-bonded silica substrate and solid-phase extraction filler comprising graphene, 3-aminopropyl triethoxysilane, and silica gel.

HUANG K, LI J, LIU Y, XIE W

Sulfide key-graphene electrochemical sensor for detecting e.g. paracetamol, has glass substrate coated with sulfide key-graphene sensitive film that is prepared by dispersing sulfide key-graphene composite material in water.

LIU Y, XIE W, HUANG K, WANG L