国家/地区 中国（57）
IPC部 B（57）
IPC大类 B82（57）
IPC小类 B82Y（57）
IPC B82Y030/00（45） B82Y040/00（35） C01B032/184（30）
C01B032/194（14） C01B032/198（9） C09K011/65（8）
B82Y020/00（6） C01B032/19（6） C01B032/186（5）
C01B032/168（4） C01G039/06（4） C01G049/08（4）
G01N021/64（4） H05K009/00（4） B22F009/24（3）
发明人 ZHANG Y（5） LIU Y（4） ZHANG L（4）
LI Z（3） SUN X（3） WANG J（3）
WANG R（3） CHEN J（2） CHEN Z（2）
GAO W（2） HE D（2） JIANG Q（2）
LI R（2） LI X（2） MA J（2）
公开年 2019（57）
申请年 2019（52）  2018（5） 
专利权人 UNIV JILIN（3） UNIV JIANGNA.（2） UNIV SHAANXI.（2） UNIV XIAN JI.（2）
UNIV YANCHEN.（2） ZHONGSU NEW .（2）

Method for preparing graphene-supported black phosphorus quantum dots used for preparing electrocatalyst, involves weighing black phosphorus, dissolving it in an organic solvent after grinding in a glove box, pulverizing the obtained liquid.

JIANG Q, YUAN N, LANG P, ZHANG Y, GAN C, WANG X

Preparing nitrogen-doped graphene quantum dot in preparing a kit for detecting iron ions or cytochrome C, involves using nitrogen-doped graphene quantum dots by hydrothermal reaction of an aqueous solution containing aminophosphonium.

LUO T, TANG W, CHEN J, LIU J, ZHAO C

Preparing graphene oxide nano belt comprises e.g. preparing experimental materials and instruments, placing multi-walled carbon nanotube powder into beaker, stirring at room temperature, and intercalating carbon nanotubes with sulfuric acid.

SHI J

Preparing two-dimensional nano-magnets comprises preparing graphene oxide, preparing water-soluble graphene carrier solution, diluting, adsorbing, adding aqueous sodium borohydride, stirring and immobilizing.

WANG F, SUN M, ZHANG G, CHEN C

Preparing amphiphilic graphene quantum dot material involves mixing carbon source and nitrogen dopant to form mixture, heating mixture, carbonizing mixture into brown-black product to obtain amphiphilic graphene quantum dot material.

WU Y, HE L, PAN A

Preparing red light-doped graphene quantum dot comprises mixing e.g. a precursor material with a solvent to obtain a precursor solution, subjecting precursor solution to hydrothermal synthesis treatment and purifying.

DING G, XU A, YANG S, WANG G, CHEN D, LIU Z

Preparing lignin-based graphene quantum dot material for anti-counterfeiting and biological imaging, involves dissolving acid medium or alkaline medium and oxidant in deionized water, filtering, collecting filtrate, and sonicating.

LI K, CHEN L, WANG R, ZHANG S, MIN Y, WANG H

Preparing nitrogen-doped mesoporous carbon material useful for preparing cathode of alkali metal ion battery comprises preparing graphene oxide, ensuring pore formation and surface activation, drying and thermally treating.

XU G, ZHANG J, LIU X, YANG L

Constructing highly-sensitive nitrogen dioxide gas sensor based on Van der Waals junction film by preparing semiconductor quantum dots, then carrying out spin-coated uniform modification with graphene, and controlling annealing conditions.

CAI B, LU J, JIN C

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