国家/地区 中国（31）
IPC部 C（31）
IPC大类 C01（31） C09（5） B82（4）
H01（3）
IPC小类 C01B（31）
IPC C01B031/04（15） C01B032/184（10） C01B032/194（7）
C09K011/65（3） B82Y030/00（2） B82Y040/00（2）
C01B032/19（2） H01G011/86（2）
发明人 TANG T（11） LI M（10） LI X（8）
WEN J（8） LI Y（4） LUO Y（4）
XIAO J（4） LIU H（3） LU S（3）
RUAN H（3） CAI T（2） CAO Z（2）
JIANG Y（2） LIAO W（2） LIU Y（2）
公开年 2016（5） 2021（5） 2013（4） 2014（3） 2019（3） 2017（2） 2018（2） 2020（2） 2022（2）
申请年 2016（5）  2019（5）  2013（4）  2014（4）  2021（4）  2017（3）  2020（2） 
专利权人 UNIV GUILIN TECHNOLOGY（31）

Preparing sulfur-graphene-based microporous carbon-lithium-sulfur battery anode material, comprises pouring glucose and surfactant into graphene oxide, mixing and grinding powdered graphene-based carbon material with chemical activator, naturally cooling, and take out sample.

SHI Z, WANG J, YU C, XU C, DU R

Magnesium alloy surface micro-arc oxidation/graphene oxide/stearic acid super-hydrophobic composite coating used in automobile application, comprises micro-arc oxidation layer, graphene oxide layer and stearic acid layer sequentially attached to surface of magnesium alloy.

PENG N, WEN Y, ZHANG Z, WANG D, SHANG W

Preparation method of carbon foam material for electromagnetic wave absorption application, involves mixing mixed solution of paraffin wax and ferroferric oxide with aqueous dispersion of nanocellulose and graphene oxide, ultrasonically treating, freezing, and annealing composite foam.

HE Y, LONG Q, LIU H

Preparing carbon aerogel material useful in field of electromagnetic shielding and flexible pressure sensing comprises e.g. mixing nano cellulose-graphene oxide aqueous dispersion with polymethyl methacrylate solution, and freezing emulsion.

LIU H, LIAO D, ZHOU Y

Preparing graphene quantum dots involves taking citric acid as a raw material, dispersing citric acid with mass of 0-26.388g ionic liquid at room temperature to get dispersion liquid, and adding deionized water into dispersion liquid.

RUAN H, LI Y, LIANG J, PANG B, LIU H, ZHOU L

Preparation of graphene quantum dots, involves ultrasonically dispersing soybean powder in sodium hydroxide solution, transferring to reactor, placing reactor in oven, reacting, centrifuging, dialyzing, and filtering.

RUAN H, LI Y, XU X, LU S, LIAO W, OUYANG Y, CAO Z, CAI T, XIE X

Preparing molybdenum disulfide nanosheet composite graphene for electrochemical energy storage, by adding molybdenum source to water, adding sulfur source to water, dispersing graphene, mixing, reacting, cooling, centrifuging and drying.

MENG Z, ZHENG G, LONG F, WANG J

Preparation of ionic liquid modified graphene with wave absorbing properties involves taking ionic liquid and graphene, mortar grinding, dispersing in absolute ethanol to obtain dispersion, stirring, centrifuging, and filtering.

LI Y, XU X, RUAN H, LU S, ZHANG Q, LIAO W, OUYANG Y, CAO Z, CAI T, XIE X

Preparing nitrogen-phosphorus co-doped graphene quantum dots by adding 1,3,6-trinitropyrene and co-doping source of nitrogen and phosphorus to water, ultrasonically dispersing mixture, reacting, filtering, dialyzing and freeze-drying.

LI M, GUO Z, WU H, TANG T

Preparing few-layer graphene comprises e.g. dispersing graphite raw materials in specified dispersant system, and placing them in ultrasonic environment to obtain graphite-graphene mixed dispersion liquid and dispensing into centrifuge tube.

PAN H, LIU Y, CHEN W