国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） G01（5）
IPC小类 B01J（5）
IPC B01J020/32（5）
发明人
公开年
申请年 2012（2） 
专利权人

Preparing solid-phase microextraction probe based on covalent organic framework (COF)/reduced graphene oxide (rGO) hybrid material, comprises e.g. adding COF to GO solution, mixing by ultrasonic vibration to obtain mixed solution, obtaining COF/rGO hybrid material by reduction reaction.

YU C, ZHANG J

Preparation of solid-phase micro-extraction fiber with reduced graphene oxide as coating material used for separating and enriching related pollutant in environmental sample, by reducing graphite oxide and depositing on stainless steel wire.

SONG A, BI Y, SU W, KANG M, YANG J

Graphene-coated magnetic composite nanomaterial for use in biological imaging application, comprises graphene as shell, and gold-cobalt alloy as core-shell structure.

CHEN Z, ZHANG L, TAN W, YE M

Forming solid-phase micro-extraction head used e.g. to trace amount of antibiotic in sample involves using single-stranded DNA-modified graphene oxide coating/washing/quartz fiber coating/silanizing/adding monomer, crosslinker and initiator.

CAI Q, FAN Y, WU L, HU X, LIU 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