国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B031/04（9）
发明人 WANG Q（9）
公开年 2016（5） 2015（4）
申请年 2015（9）
专利权人 ANHUI YINENG.（4）

Chemical vapor deposition integrated exhaust gas treatment equipment for graphene production, includes chemical vapor deposition tubular furnace, shunting device, condensing device, storage device, and energy conversion device.

JIANG C, WANG H, WANG Q, ZHOU Z

Oxidation graphene washing grading device comprises first liquid storage tank, second liquid storage tank, impeller, water pump, separating pool, electric board and voltage control system.

HAO F, HU Q, LI L, TONG L, WANG H, WANG Q, WANG Y, YU J, ZHANG J, ZHANG L, ZHOU Z

Integrated production graphene oxide or graphene oxide reduction device has reactor whose bottom is connected with filter, outside wall is equipped with constant-temperature layer that is covered with microwave heating sleeve.

DAN H, GAO J, WANG Q, ZHANG J

Grading graphene material comprises taking the graphene material, adding solvent, stirring to obtain graphene material dispersion liquid, and centrifugal grading the graphene material dispersion liquid.

HAO F, HU Q, LI L, TONG L, WANG H, WANG Q, WANG Y, YU J, ZHANG J, ZHANG X, ZHANG Z, ZHOU Z

Preparing large graphene oxide sheet, comprises intercalating the natural graphite flake with mixed acid solution to obtain intercalated graphite, heating, oxidizing to obtain graphene oxide, and adding into solvent, and centrifuging.

HAO F, HU Q, LI L, TONG L, WANG H, WANG Q, WANG Y, YU J, ZHANG J, ZHANG X, ZHANG Z, ZHOU Z

Large-scale synthesis of two-dimensional graphene carbon material using sodium citrate by weighing sodium citrate, graphitizing catalyst and nitrogen dopant as raw materials, mixing, fully grinding, and high temperature sintering.

CHEN X, WANG Q, NIE Y

Preparing reversible N-type graphene by forming graphene layer on substrate, placing substrate, on which graphene layer grows, in atomic layer deposition chamber, and increasing concentration of water in water/oxygen molecule pair.

CAO D, CHENG X, ZHANG D, WANG Q, WANG Z, ZHENG L, YU Y, CHEN L

Preparation of high solubility graphene involves taking concentrated sulfuric acid, placing in ice cooling bath, adding sodium nitrate, stirring, adding potassium permanganate, transferring to water bath, adding redox system and filtering.

LI J, WANG H, ZHOU Z, WANG Q, YU J

Graphene foam material, which is uniformly distributed with convex bubble in two-dimensional plane of graphene.

FAN Z, YAN J, WANG Q, WEI T