国家/地区 中国（19）
IPC部 C（11） B（5） H（5）
G（4）
IPC大类 C01（5） H01（4） B01（3）
G01（3） B82（2） C04（2）
C08（2） C09（2）
IPC小类 C01B（5） G01N（3） B82Y（2）
C04B（2）
IPC B82Y030/00（2） C01B032/198（2） G01N027/30（2）
发明人 LIU D（19）
公开年 2019（19）
申请年 2019（18） 
专利权人

Preparing a graphene composite silicon dioxide electrochemical electrode involves preparing a silicon dioxide nano-modified support by dissolving vinyltrimethoxysilane in absolute ethyl alcohol and stirring it to obtain stirred solution.

XIE Y, WAN D, LIU D

Graphene-coated titanium nano heavy anti-corrosion coating comprises main agent comprising epoxy resin, graphene slurry, nano titanium dioxide, zinc phosphate and thinner, and curing agent comprising diacetone alcohol and isopropanol.

LIU D, GE Z

Preparing reduced graphene oxide film/gallium nitride nanowire composite electrode comprises depositing the reduced graphene oxide film with a nickel salt catalyst as a substrate, and growing GaN nanowires by chemical vapor deposition.

WANG Y, SUN C, TANG X, LIU D

Gold-palladium-iridium/amino-nitrogen doped reduced graphene oxide catalyst useful for producing hydrogen by formic acid hydrolysis, prepared by doping gold-palladium-iridium nanoparticle on amino-nitrogen doped reduced graphene oxide.

YAN J, LIU D, KANG X, ZHANG Y, DUAN Y, YAO J, LI H, GAO R, YU Z, WANG D, JIANG Q

Preparation of graphene oxide powder with excellent dispersion involves using improved Hummers method, heat treating, and drying process.

LIU D, ZHOU N, CHEN H

Graphene-carbon nano-tube film composite film useful for preparing lightweight, flexible, high heat conducting and high conductive material, comprises graphene film layer and carbon nano-tube film layer sequentially laminated.

ZHANG Y, FU H, LIU D, LI Q

Graphene radiating and dehumidifying device, has fan module for accelerating air flow rate in metal shell, where fan module is installed on outlet end and fixed to metal shell, and drainage assembly for discharging condensed water to cold end.

WANG T, LIU D, LI L, XU X, WANG C

Non-woven fabric comprises a base cloth layer, where the upper end of the base cloth layer is provided with a waterproof layer, the waterproof layer and the cloth layer are clamped between the graphene layer.

LV H, LIU D, LIU M

Dual-band terahertz absorber based on fishnet-shaped graphene material, has metal reflective, dielectric and graphene layers adhered to each other and dielectric and metal reflective layers whose geometric center are on straight line.

HU D, ZHANG J, LIU D

Graphene fiber mask, has mask main body arranged corresponding to human face, where mask main body is provided with eyelet that is formed with eye hole and part of nose is provided with cutting line and mask body is made of graphene composite fiber cloth.

TANG D, LIU D, LI Y