国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） G01（3） C09（2）
IPC小类 B01J（3）
IPC B01J020/30（3）
发明人
公开年 2012（2）
申请年 2012（3）
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

Graphite alkene/prussian blue complex composite aerogel for electrochromic device comprises three-dimensional network structure by graphene sheet layers, where nanolevel prussian blue complex particle is attached to graphite layer.

CHEN L, ZHANG X

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