国家/地区 中国（7）
IPC部 C（7） B（4） H（2）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/04（6） C01B031/02（4） B82Y030/00（3）
B82Y040/00（3） C01B000/00（2） C09C001/56（2）
C09K011/65（2） H01B005/14（2）
发明人
公开年 2012（7）
申请年 2012（7）
专利权人

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

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J

Graphene sheet used for transparent electrode for e.g. display device, has lower sheet including layers of graphene and ridge formed on lower sheet and includes more layers of graphene.

KWON S, PARK K, KIM S, KWAK J, KWON S Y, KIM S Y, KWAK J S, KIM H

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S

Manufacture of multilayer graphene-coated substrate used as e.g. transparent conductive film and electroconductive film, involves laminating multilayer graphene obtained from multilayer graphene assembly on surface of substrate.

MURAMATSU K

Preparing graphene quantum dot useful for preparing e.g. biosensor, comprises dispersing graphene oxide in water by adding amine passivator, and reacting carboxy and hydroxy functional groups of graphene oxide during hydrothermal reaction.

FENG J, WU P, ZHANG Z

Preparation of yellow-green fluorescence graphene quantum dot used for, e.g. sense analysis, by adding nitric acid and sulfuric acid to graphene oxide solution, mixing, subjecting mixture to microwave treatment, and cooling.

JI J, LI L, ZHU J