国家/地区 中国（16）
IPC部 C（16） B（3）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC C08K003/04（16）
发明人 LI X（16）
公开年 2014（2） 2015（2） 2016（2） 2018（2） 2019（2） 2022（2）
申请年 2013（3）  2018（3）  2016（2）  2019（2）  2022（2） 
专利权人 DONG JIN SEM.（3） UNIV TONGJI（2）

Preparing graphene heat-conducting silicone grease comprises e.g. adding graphite into ultrapure water, stirring, using mechanical stripping process to obtain graphene slurry, filtering to get filter cake, adding transfer solvent, stirring, and utilizing transfer solvent to wash graphene slurry.

MA Y, LI Y, FENG J, LI X, LIU H

Preparing acetal polymer-graphene composite material used in e.g. laminated safety glass, involves uniformly dispersing graphene oxide and graphene oxide quantum dots to form precursor mixed material, and carrying out acetal polymerization.

GAO C, LI X, PENG W, SUN H, ZHANG H

Preparing graphene/cellulose composite material useful for photo-thermal conversion, thermal conducting and electromagnetic shielding, comprises partially reducing graphene oxide with reducing agent at certain temperature.

YU Z, HU C, LI W, LI X

Preparing benzimidazole polycarboxylic acid modified graphene used as flame retardant, involves reacting 5-hydroxyisophthalic acid, o-phenylenediamine in polyphthalamide, phosphoric acid to obtain 3,5-dibenzimidazolylphenol, hydrolyzing.

PENG X, LI X, LIU J, LI Y

Preparing graphene physical antibacterial hydrogel dressing useful to reducing heat in human body, comprises e.g. preparing graphene oxide dispersion liquid, dispersing graphite oxide in purified water, adding aqueous ammonia and stirring.

LI X, CHEN X, WANG B, MENG Y

Preparing self-healing graphene stealth film involves adding sulfur-containing reducing agent to graphite oxide solution, heating to black colloidal liquid, cooling to room temperature, filtering to obtain black sulfur-doped graphene powder.

TAN L, FENG H, ZHANG G, KANG H, LI X, CHEN N, ZHAO D, XU Y

Preparation of conductive polymer and graphene nanocomposite comprises adding conductive polymer monomer to graphite as organic solvent, and subjecting to ultrasonic treatment or changing fresh conductive polymer monomer.

HUANG M, LI X, YU J, FAN W

Preparation of graphene-nylon composite material, by diluting graphene concentrate with water, obtaining graphene dispersion, oxidizing, adding nylon monomer, polymerizing graphene and nylon and cooling polymer.

LI X

Preparation of graphene-based full-band UV shielding material involves dispersing graphene in oil phase solvent, adding 2,2'-methylenebis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethyl-butyl))phenol and ultrasonically dispersing.

YAO C, WANG D, ZUO S, DING Y, ZHU J, LIU W, LI X, WANG C

Preparing reduced graphene oxide-polyimide heat-treated foam involves taking rectangular polyimide foam and immersing in graphene oxide aqueous solution, performing vacuum infiltration method and evacuating bubbles inside polyimide foam.

LV X, YANG J, LI X