国家/地区 中国（92）
IPC部 B（92）
IPC大类 B82（92） C01（92） H01（30）
B22（12） G01（12） C09（9）
H05（6） B01（5） C23（4）
C02（3） C08（3） C25（3）
A61（2） C22（2）
IPC小类 B82Y（92）
IPC B82Y040/00（92）
发明人 LI J（5） WANG F（5） WANG Y（5）
XU J（5） ZHANG L（5） ZHANG Y（5）
LIU X（4） WANG H（4） WANG Q（4）
ZHAO Y（4） CHEN Y（3） CHEN Z（3）
GU Y（3） HE J（3） HUANG J（3）
公开年 2020（92）
申请年 2020（68）  2019（20）  2018（4） 
专利权人 UNIV HANGZHO.（4） UNIV HENAN（3） UNIV QUANZHO.（3） QINGDAO FENG.（2）
SHANGHAI INS.（2） UNIV CHINA E.（2） UNIV HEBEI T.（2） UNIV NANJING.（2）
UNIV NORTHWE.（2） UNIV SHAANXI.（2） UNIV TAIYUAN.（2） UNIV XIAN JI.（2）

Preparing fluorescent graphene quantum dot powder used for preparing LED device, by dissolving thiourea in water, adding 1,3,6-trinitropyrene, dialyzing, dissolving melamine and paraformaldehyde, mixing with quantum dot solution, and drying.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

Preparing uniformly dispersed zinc oxide-multilayer graphene composite material as electromagnetic wave absorber, dissolving anhydrous zinc nitrate and polyvinylpyrrolidone in alcoholic organic solvent, mixing and heat-treating.

XUE W, YE W, LU Z, ZHAO R

Preparation method of graphene and zinc selenide-cadmium selenide core-shell microsphere complex nano material useful in light control fields e.g. film-locked pulse lasers, comprises e.g. adding deionized water and heating the reaction.

ZHU B, WANG F, LI P, GU Y

Preparing graphene and tin oxide hollow ball composite nano material comprises adding deionized water to potassium stannate trihydrate to obtain potassium sulfate aqueous solution, mixing urea and ethanol solution to obtain urea solution.

ZHU B, WANG F, WU J, GU Y

Preparing black phosphorus alkene quantum dot and graphene composite nano material comprises e. g. dispersing graphene oxide powder in N-methylpyrrolidone, stirring on magnetic stirrer and ultrasonicating.

ZHU B, LI L, GU Y, WANG F

Preparing nickel-doped tungsten disulfide/graphene oxide composite electrode material used as battery negative electrode material, involves dispersing sodium tungstate dihydrate, and nickel nitrate hexahydrate uniformly in ethanol solution.

HUANG J, LUO X, CAO L, LI J, WANG Y, WANG F

Preparing vanadium-doped tungsten disulfide/graphene oxide composite electrode material as a battery negative electrode material, comprises dispersing graphene oxide and sodium metavanadate in water uniformly to obtain solution A.

HUANG J, LUO X, CAO L, LI J, WANG Y, WANG F

Rapid preparation of magnetic nano-carbon sphere/graphene oxide three-dimensional carbon aerogel hybrid material by respectively filtering graphene oxide dispersion liquid and magnetic nano-carbon sphere dispersion liquid by Buchner funnel.

LIU W, LIU X, YANG Y, YAN G

Graphene-loaded metal organic framework derivative aerogel used for, e.g. electrocatalytic energy storage comprises graphene oxide, iron chloride hexahydrate, nickel nitrate hexahydrate and phthalic acid.

SHAO G, HUANG X, QUAN B, YAO Y, LIU B