国家/地区 中国（25） 欧洲专利局（EPO）（8） 美国（8） 世界知识产权组织（8） 日本（7）
IPC部 C（26）
IPC大类 C01（26） H01（8） B82（6）
C07（2） C23（2）
IPC小类 C01B（26）
IPC C01B031/04（26）
发明人 ZHOU M（26）
公开年 2012（26）
申请年 2010（12）  2011（9）  2012（5） 
专利权人 HAIYANGWANG .（19） OCEANS KING .（16） OCEAN S KING.（5） SHENZHEN OCE.（4）
ZHOU M（3） HUNAN INST S.（2） LIU D（2） UNIV EAST CH.（2）
WANG Y（2）

Device for preparing graphene, has reaction container whose upper portion is provided with air inlet and air outlet respectively, and reaction material feeding portion is connected with reaction chamber.

YUAN X, WANG Y, ZHOU M

Preparation of graphene comprises providing graphite raw material, inserting metal compound between graphite layers and peeling off graphite intercalation compound.

CUI J, WANG L, ZHOU M, LIU T, GUAN S

Method for forming one-to-four-monolayer graphene layer on metal layer in manufacturing, e.g., magnetic tunnel junction (MTJ) spin filters for magnetoresistive RAM, by inducing segregation of carbon in metal layer to surface of metal layer.

KELBER J, ZHOU M, MI J U

Preparation of porous graphene involves adding graphene oxide solution with ammonium carbonate solution, uniformly mixing to obtain graphene oxide and mixed solution of ammonium carbonate, and evaporating solvent from mixed solution.

WANG Y, ZHOU M, ZHONG L

Nitrogen-doped graphene material prepared by e.g. adding graphene oxide in water, ultrasonically dispersing oxide to obtain graphene oxide solution and adding soluble ammonium salt solution to oxide solution.

WANG Y, ZHOU M, ZHONG L

Preparing graphene, comprises e.g. placing graphite into reactor, and then introducing reducing gas into reactor, heating and cooling reactor to obtain graphite powder, and adding powder to dimethylformamide or pentafluorophenyl nitrile.

WANG Y, ZHOU M, ZHONG L

Preparation of graphene comprises inserting metal compound between graphite layers, and peeling off graphite intercalation compound.

CUI J, GUAN S, LIU T, WANG L, ZHOU M

Preparing graphene nanometer belt for making integrated circuit, involves preparing graphene on substrate, using metal nano-particles, etching along graphene preferred direction in annealing process, in boundary domain function of graphene.

FU Y, HUANG R, WEI Z, ZHANG X, YE T, ZHOU M

Device for preparing graphene, has spray gun whose upper end is connected with reaction chamber, and spray gun lower end is connected with furnace portion.

WANG Y, YUAN X, ZHOU M

Preparing silver/graphene nano-composite material comprises e.g. dispersing photocatalyst nano tungsten trioxide grain and adding graphene oxide and silver nitrate to obtain dispersion liquid and adding reductive desulfurization solvent.

YAN J, YI J, ZHANG L, ZHANG N, ZHOU M