国家/地区 中国（2）
IPC部 G（2）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC
发明人 XIE W（2）
公开年 2013（2）
申请年 2012（2）
专利权人 UNIV XINYANG.（2）

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