国家/地区 中国（4）
IPC部 C（7） G（3） H（3）
B（2）
IPC大类 C01（7） C09（7） C25（2）
G01（2） H05（2）
IPC小类 C01B（7）
IPC C01B032/194（7）
发明人
公开年 2020（7）
申请年 2019（7）
专利权人

New modified graphene is used for modified graphene resin composite used in modified graphene sheet, and for modified graphene dispersion used in conductive ink.

KITAO A, WATANABE D, SUZUKI K

Ink useful for fabricating sensor electrode comprises water, polyvinylpyrrolidone or graphene.

BARNES F J, ROHAFZA A

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Preparing functionalized graphene with gas-sensitive performance by preparing sulfonated graphene oxide, hydrothermally reacting with potassium stannate, L-cysteine and cetyltrimethylammonium bromide and forming material with tin sulfide.

JIAO W, HUANG Y, WANG R, HE X

Manufacturing graphene thermally conductive thick film involves introducing grapheme into the dispersion roller mechanism through feed port for dispersion coating to form semi-finished film cloth.

GUO Z, YANG L, CHEN Y

Preparation of graphene carbon dot-based ink in e.g. three-dimensional printing, by concentrating graphene carbon dot dispersion from industrial carbon waste, and replacing liquid container with same volume as dispersion for concentration.

GAO C, HUANG H, PENG L, SHEN Y, YU D

Preparing sulfonic acid-modified graphene used for aqueous epoxy coating, involves mixing graphite raw material and sulfonic acid-based grinding agent, adding solvent, stirring, ball-milling, concentrating, dispersing, filtering and drying.

CHEN T, SONG D, WANG H