国家/地区 中国（7）
IPC部 C（7） H（3）
IPC大类 C30（4） H01（2）
IPC小类 C30B（4）
IPC C30B025/02（3） C30B029/02（3）
发明人 WANG D（8）
公开年 2014（8）
申请年 2013（8）
专利权人 UNIV XIDIAN（4）

Transferring graphene layer, comprises executing electrostatic process to surface of substrate, electrostatically adsorbing graphene layer formed on metal carrier layer onto substrate, and immersing substrate into etching solution.

CHEN C, WANG D, HUANG I, CHEN C W, CHEN C C, WANG D Y, HUANG I S

Networking based graphene sensor data collecting method, involves connecting multi-node units to wireless network, and detecting radio wave of transmission data by multi-node units, where multi-node units are joined by network cable.

WANG D

Composite material comprises lead sulfide quantum dots, graphene and poly(3-ethylthiophene).

HU H, WANG D, ZHAO N, LI J, YE J, TONG H

Epitaxial graphene growth and transfer on gallium nitride substrate by chemical vapor deposition and chemical etching involves placing silicon carbide substrate in metal organic chemical vapor deposition reactor and adding ammonia.

HAO Y, NING J, WANG D, ZHANG J, CHAI Z, HAN D, YAN Y

Epitaxial growth method of graphene thin film used for manufacturing graphene device, involves providing substrate into reaction chamber, introducing hydrogen, providing copper, processing, then introducing hydrogen and annealing.

WANG D, ZHANG J, NING J, HAO Y, CHAI Z, HAN D, YAN Y

Metal organic chemical vapor deposition reaction chamber, useful for growing graphene, comprises heating device fixed on bracket, and source inlet and exhaust port that are located at top plate and supporting plate, respectively.

WANG D, ZHANG J, NING J, HAO Y, CHAI Z, HAN D, YAN Y

Preparation of multilayered single crystal graphene involves carrying out electrochemical polishing of copper substrate, washing, drying, placing in reaction chamber, evacuating, filling hydrogen, heating, filling methane, and heating.

SHI Y, HAO Y, WANG D, ZHANG J, CHAI Z, HAN D, YAN Y

Graphene-anaerobic sludge composite used for wastewater treatment includes adding fresh active sludge in anaerobic bioreactor, adjusting concentration and pH, operating anaerobic reactor and adding graphene oxide.

JIN R, LV H, LIU G, WANG D, WANG J, ZHOU J