国家/地区 中国（12） 韩国（4） 美国（4） 加拿大（3） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 澳大利亚（2） 印度（2） 新加坡（2）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C09K（16） C08L（10） C08K（9）
B82Y（8） C08J（6） C01B（5）
C08F（5） C08G（3） G01N（3）
C09D（2） H01L（2）
IPC C09K011/65（16）
发明人 CHEN Y（2） WANG Z（2）
公开年 2017（3） 2021（3） 2022（3） 2023（3） 2016（2）
申请年 2021（3）  2022（3）  2015（2）  2017（2）  2019（2）  2020（2） 
专利权人

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

Preparation of nitrogen-doped graphene oxide quantum dot conductive starch film for preparing bending sensor, involves preparing nitrogen-doped redox quantum dot graphene, mixing with corn starch, glycerol and distilled water, and heating.

MA Y, MAI S, MA N, CHEN Y, LIU C, LIAO J, LIU H

Preparing ultra thin bimetallic organic framework/carbon composite material useful as cathode active material of lithium ion battery of electrochemical energy storage device, comprises e.g. adding soluble salts of metal, iron (III), organic ligands and carbon dots into mixed solvent, and reacting.

XIAO X, HOU H, JI X, ZOU G

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Preparing light-emitting diode packaging material for emitting white light under excitation of deep ultraviolet light, involves uniformly mixing blue and yellow nitrogen-doped graphene/carbon quantum dots in epoxy resin solution.

LIN J, WANG L, WU X, DU H, CAI X, WEI X, FAN J, YIN X, ZHANG C, LIN T

Preparing graphene quantum dot used for preparing polyphenylene sulfide-graphene quantum dot composite material for electronic appliance or communication equipment or automobile field, involves placing brown-black humic acid.

ZHAO L, LI C, WANG C, ZHEN W

Graphene and quantum dot co-doped polymer dispersed liquid crystal useful in random laser, comprises e.g. graphene, zinc cadmium selenide sulfur/zinc sulfide semiconductor quantum dots, photosensitive polymer and nematic liquid crystal.

WANG Y, ZHANG Y, CAO M, WANG Z, YUE Q, DU D

Nanocomposite useful in photoconversion device as electrode for solar cell, comprises polymer precursor composition comprising first monomer component containing mercapto groups and second monomer component containing alkene groups.

KIM J, NAZIM M

Star-shaped polyamide used to prepare e.g. fluorescent materials, is prepared by adding dianhydride as initiator or amide exchanger to organic solvent, adding to reaction system for preparing polyamide, and polymerizing.

XU W, SU J, OU E, WANG Z, LEI Z, YANG H

Light-controlled self-heating material comprises fatty acid/silicon powder/carbon nanotube organic phase change material, boric acid modified graphene, and polymer matrix deformation compound.

DENG S