国家/地区 美国（4）
IPC部 C（4）
IPC大类 F28（4） H01（3） C01（2）
C04（2） C09（2） H05（2）
IPC小类 F28F（4） H01L（3） C01B（2）
C04B（2） H05K（2）
IPC F28F007/00（4）
发明人 NORLEY J（2）
公开年 2002（2）
申请年 2002（2） 
专利权人 GRAFTECH INC（2）

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

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

Graphite-based heat spreader/pipe manufacturing process for laptop computer, handheld device, involves directionally aligning graphene layers by applying pressure on laminated graphite sheets.

NORLEY J, GETZ G

Process for producing graphite articles involves forming laminate comprising several flexible graphite sheets which comprises graphene layers and directionally aligning graphene layers.

NORLEY J, SMALC M D, TZENG J