国家/地区 中国（22）
IPC部 C（22） H（6） B（5）
G（3）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B032/184（8） C01B032/19（6） C01B032/194（5）
C01B031/04（4） B82Y030/00（3） C01B032/198（3）
B01J035/08（2） C09K005/14（2） G01N027/327（2）
H01M004/62（2） H01M010/0525（2）
发明人 CHEN Z（3） CHEN X（2） HU A（2）
LIU C（2） LIU Y（2） LUO S（2）
SONG Y（2） TANG Q（2） WANG S（2）
WANG X（2）
公开年 2021（5） 2017（3） 2018（3） 2014（2） 2019（2） 2020（2） 2022（2）
申请年 2021（5）  2017（3）  2019（3）  2022（3）  2013（2）  2018（2） 
专利权人 UNIV HUNAN（22）

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Preparing graphene-based thermal interface material having sandwich structure, comprises e.g. dispersing graphene oxide to deionized water, adding polyimide fiber, transferring the mixed solution to double-sided evaporator, vacuum freeze-drying the assembly and performing heat treatment.

TANG Q, CHEN X, WANG X, HU A

Preparing thermally conductive composite material based on three-dimensional vertically aligned graphene framework, comprises e.g. carrying hydrothermal reduction on graphene oxide films to form three-dimensional layered structure, drying, and performing heat treatment under argon atmosphere.

HU A, TANG Q, WANG X, LI C, CHEN X

Preparing graphene used as conductive agent for preparing lithium ion battery, involves mixing crypto-crystalline graphite nano-particle with N-methyl pyrrolidone, adding micron-sized ceramic ball to crypto-crypto-graphite suspension.

JIANG L, LI H, HUANG L, WANG J

Preparing nickel hydroxide/graphene composite material used for preparing supercapacitor, involves adding porous graphene oxide dispersion solution to N,N-dimethylformamide, adding nickel acetate, reacting, dissolving washed product in water, performing hydrothermal reaction, and drying.

JIANG C, WU X, SONG X, ZENG F, ZHANG X

Double-electrode photoelectrochemical aptamer sensor useful in detecting antibiotics, comprises first conductive glass electrode as working electrode and second conductive glass electrode as counter electrode in double-electrode system.

TANG L, ZHANG Z, PENG B, OUYANG X, ZHU X, FAN X

Graphene-coated cobalt-platinum composite nanomaterial, which is spherical particle, used e.g. for MRI and preparing reagent or medicine for treating tumor, comprises graphene as shell and cobalt-platinum alloy as core-shell structure.

CHEN Z, ZHANG L, WANG S, XU J

Preparing graphene composite material flexible strain sensor comprises preparing solid and modified porous silicone rubber and graphene/solid porous silicone rubber composite material and composite material two ends connected with wires.

ZHOU J, HUANG J, DUAN H, LIU K, LONG X, ZHUO F

Preparation of poly(2-aminothiazole) modified graphene used for epoxidized composite coating by preparing reduced graphene oxide, dispersing in 1,4-dioxane, adding 2-aminothiazole and initiator while stirring, refluxing, and separating.

LIU Y, LUO X, YU X, CHEN B, ZHU R, YUAN T

Repairing graphite structure in reduced graphene oxide, comprises e.g. oxidizing graphite, then mixing graphene oxide with pyridine to obtain mixed solution, adding predetermined amount of nickel ions and performing hydrothermal reaction.

ZHONG W, CHEN Z, TAN X