国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） G01（4） B82（2）
IPC小类 C01B（8）
IPC C01B032/184（8）
发明人 LI Z（5） LI R（3）
公开年 2017（2） 2019（2）
申请年 2016（3）  2019（2） 
专利权人 UNIV JIANGNAN（8）

Preparing corrosion-resistant graphene-based magnetic composite foam wave absorbing material, comprises e.g. dispersing graphene oxide and reducing agent in water, immersing graphene foam and performing hydroalcoholic dialysis.

WANG Z, LIU T, LI S, ZHANG Y, TANG X

Preparing bifunctional graphene quantum dot involves using citric acid, histidine, D-penicillamine in the molar ratio of 1:0.1:0.01-1:1:1, and preparing bifunctional graphene quantum dot DPA-GQD-His by hydrothermal method.

LI Z, LI N, LI R

Preparing graphene-rare earth composite material comprises e.g. weighing citric acid, histidine, ethylenediamine, and folic acid, mixing, adding deionized water, ultrasonic dissolving to obtain reaction solution.

LI Z, JIANG Y, LI R, SUN X

Preparing functionalized graphene aerogel micro-sphere comprises e.g. dispersing amphiphilic graphene oxide in water, then adding organic solvent to obtain Pickering emulsion, freezing, drying to obtain aerogel, heating aerogel and reducing.

LI Z, LI R

Preparing water-dispersible conductive graphene comprises e.g. preparing surface-carboxylated graphene oxide powder and functionalized graphene oxide-polyethylenimine.

YAO B, ZHENG C, ZHAO H

Preparation of functionalized graphene quantum dots for iron ion ultra-sensitive fluorescence response by mixing citric acid and penicillamine, dissolving in water, adding into acid-base buffer/iron ion-containing solution, and measuring.

LI Z, WANG X, QING S

Preparing photo-sensitive graphene used in light curing material, involves subjecting graphene to Hummer's oxidation treatment to obtain graphene oxide which is modified with 3-aminopropyl triethoxysilane and block isophorone diisocyanate.

DONG B, LIU J, LIU X, LUO J, LIU R, YUAN Y

Preparation of high-density multi-graphene gelling material involves ultrasonically dispersing graphite oxide solution, adding reducing agent, freeze-drying graphene hydrogel, molding, adding graphite oxide/reducing agent and recycling.

LI Z, BEI H, LIAO X