国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） G01（2）
IPC小类 B01D（2）
IPC B01J020/286（2）
发明人
公开年
申请年 2012（2）
专利权人

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

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J