国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） C23（3）
IPC小类 C01B（8）
IPC C01B032/186（8）
发明人 WANG Q（8）
公开年 2018（3） 2021（2）
申请年 2018（2）  2021（2） 
专利权人 UNIV BEIJING.（2）

Preparation device of graphene has motor whose output end is screwed with connector far away from motor, and one side of connector is connected with quartz tube which is covered with metal film.

WANG Q, LI K

Industrial mass production of vertical graphene composite carbon felt involves soaking carbon felt in acid solution, vibrating, repeatedly washing soaked carbon felt with deionized water, drying, and putting carbon felt on roller device.

QIN C, LI T, WANG Q, LOU H, SHI L, LUO L, HUANG S

Patterned growth of vertically oriented graphene useful e.g. in energy storage, involves prefabricating required pattern on target substrate by ultraviolet lithography, and growing graphene by plasma enhanced chemical vapor system.

XU C, QIAN F, DENG J, XIE Y, WANG Q, HU L

Silicon-based graphene nanoconvex structure comprises substrate comprising single crystal silicon lower layer and silicon dioxide upper layer with granular protrusions, and graphene covered on substrate.

FAN N, PENG B, GUO J, LIU C, WANG Q

Direct growing method for large area graphene on oxide insulating substrate involves spin coating layer of polymethyl methacrylate (PMMA) film as an etching support layer after finishing growth of layer of graphene film on metal surface.

XU C, SUN J, DONG Y, XIE Y, PAN G, WANG Q, QIAN F

Graphene-modified printed circuit board (PCB) clad plate comprises polytetrafluoroethylene (PTFE)-based prepreg, copper foil and layer of chemical vapor deposited graphene is provided between the PTFE-based prepreg and copper foil.

ZHANG J, XU Y, ZHANG Y, WANG Q

Preparation of single-layered graphene, involves placing test tube containing copper-based catalyst in tube furnace, purging tube furnace with inert gas, heating, introducing reducing gas, heating and rapidly-cooling.

SUN H, GAO Y, FU C, WANG Q, XU J, MA J, SHEN Y

Preparing graphene, comprises e.g. placing sheet-type metal substrate in a reaction chamber, contacting with carbon source material, and irradiating one side surface of sheet-type metal substrate by using laser beam, and irradiating again.

GAO J, LI B, JIANG J, LIU R, TENG Y, WANG Q