国家/地区 美国（4）
IPC部 B（4）
IPC大类 B82（4） C01（4） C04（4）
H01（2）
IPC小类 B82Y（4）
IPC B82Y040/00（4）
发明人 WU Y（2）
公开年 2013（4）
申请年 2012（3） 
专利权人

Graphene-based heat dissipation system for e.g. portable microelectronic device, has heat-conducting layer comprising sheet of integrated graphene film, which shields component or external surface of electronic device from heat.

ZHAMU A, WANG M, XIONG W, JANG B Z

Producing graphene, comprises causing motion of enclosed container comprising substrate material and graphite material within container, and coating surfaces of substrate material with graphite material responsive to motion of container.

CHANG C, CHANG T

Preparing graphene, involves oxidizing graphite material, dispersing graphite oxide in water, and adding dispersing agent and acidic reducing agent to graphite oxide aqueous suspension so that graphite oxide is reduced to graphene.

WU Y, HSIEH C, PENG C, CHEN J, LIN J, LIN G

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y