国家/地区 中国（50）
IPC部 C（50）
IPC大类 C01（50） B82（4） H01（4）
B01（3） G01（2）
IPC小类 C01B（50）
IPC C01B031/04（50）
发明人 ZHANG D（50）
公开年 2014（10） 2016（10） 2013（9） 2015（8） 2012（7） 2011（6）
申请年 2014（12）  2012（10）  2011（7）  2013（7）  2015（7）  2016（6） 
专利权人 UNIV TONGJI（14） UNIV SHANGHA.（4） CHINESE ACAD.（3） INST MICROEL.（3）
HARBIN INST .（2） UNIV NANJING.（2） UNIV SHAANXI.（2） UNIV SHANGHA.（2）
UNIV SHANGHA.（2） UNIV SHANGHA.（2）

Preparation of laminated self-assembled oxidized graphene composite film, involves coating oxidized graphene aqueous dispersion onto substrate, immersing substrate with graphene oxide aqueous dispersion in coagulating solution, drying.

MIN Y, SHEN J, ZHANG D, FENG Y, MA C

Preparing oligomeric pure graphene material useful in e.g. electric catalytic oxygen reduction reaction, comprises e.g. preparing precursor, carrying out microwave synthesis reaction and subjecting to anhydrous ethanol reagent dispersion.

ZHANG D, LIU F, DAI W, CHEN X, LI G, LI H

Preparing non-metallic doped graphene comprises e.g. dissolving the mixture containing laboratory common organic reagent as raw materials or ethanol with a dopant-containing compound and metal sodium to obtain precursor solution.

ZHANG D, LIU F, CHEN X, XIAO S, LI H

Preparation of magnetic graphene by stirring graphite particles and solvent, stripping, centrifuging, rotating in magnetic field environment, magnetizing, forming magnetic graphene, mixing, filtering, washing and drying.

ZHANG D, ZHANG Z

Preparation of patterned graphene comprises forming photoresist layer on hydrophilic substrate surface by photolithography process, filling with oxidized graphene solution, drying, removing photoresist layer and reducing.

JIN Z, PENG S, ZHANG D, SHI J

Preparation of porous graphene for e.g. supercapacitor, by dissolving oxidized graphene in water, ultrasonically-dispersing, dripping hydrogen peroxide solution, adding ionic liquid, carrying out hydrothermal reaction and freeze-drying.

MIN Y, ZHANG D, XIAO Z, MA C, ZHU Y

Preparation method of three-dimensional graphene using sol-gel, involves heating carbonized product obtained by dissolving ethyl cellulose and sodium hydroxide in ethanol under argon protective gas in tube furnace.

HUANG J, KONG X, LI J, LIU C, YIN L, ZHANG D, ZHANG H, CHAI S

Hybrid three-dimensional network graphene material comprises three-dimensional network as a skeleton graphene and three-dimensional mesh grid graphene nanosheet.

ZHANG D, ZANG W

Preparation of graphene oxide-ionic liquid composite film involves adding graphene oxide aqueous solution to ionic liquid solution, obtaining mixed solution of graphene oxide and ionic liquid, suction-filtering, and drying.

LIU Y, MIN Y, MO S, SHEN J, ZHANG D

Preparation of three-dimensional graphene, involves dissolving pure ethyl cellulose and sodium hydroxide in ethanol to obtain sol, aging sol at room temperature to obtain gel, and drying gel to obtain dry gel.

HUANG J, KONG X, LI J, LIU C, YIN L, ZHANG D, ZHANG H, CHAI S