国家/地区 美国（10）
IPC部 H（8） B（7） C（6）
F（4）
IPC大类 B82（7） H01（7） C01（5）
B32（4） F28（4） C04（2）
C30（2）
IPC小类 B82Y（7） C01B（5） B32B（4）
H01B（4） F28F（3） H01L（3）
C04B（2） C30B（2） F28D（2）
IPC B82Y030/00（7） B82Y040/00（5） H01B001/04（4）
B32B009/00（3） C01B031/04（3） B32B005/00（2）
C01B031/02（2） C01B032/184（2） C01B032/192（2）
C30B001/02（2） C30B005/00（2） C30B029/02（2）
C30B029/68（2） F28F021/02（2） H01L023/373（2）
发明人 ZHAMU A（10）
公开年 2014（6） 2013（3）
申请年 2012（7）  2013（2） 
专利权人 XIONG W（10）

Production of unitary graphene layer or graphene single crystal for use as heat spreader involves preparing graphene oxide gel having graphene oxide molecules dispersed in fluid medium, removing fluid medium, and heat-treating graphene.

ZHAMU A, XIONG W, JANG B Z

Inorganic coating-protected unitary graphene material product for concentrated photovoltaic cell, consists of electrically non-conducting layer of inorganic coating deposited on primary layer of unitary graphene material.

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

Integrated heat sink used in electronic device e.g. battery, camera unit comprises unitary graphene material article composed of heat collection member and heat dissipation member integral to the heat collection member.

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

Unitary graphene matrix composite for e.g. tablets comprises matrix of closely packed/chemically bonded graphene planes, and is made by heat-treating graphene oxide gel; and carbon or graphite filler phase of components such as carbon black.

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

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

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

Foil, useful in graphene oxide-coated graphitic structure, comprises graphitic substrate or core layer having two opposed primary surfaces, and graphene oxide coating layer produced from thermal conversion of graphene oxide gel.

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

Heat dissipation system, has heat-conducting layer including graphene oxide-coated graphitic foil laminate, and graphene oxide coating layer defining thickness being greater than specific range and oxygen content of specific range.

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

Integrated graphene film-enhanced display device useful as e.g. LCD, comprises display device comprising one or multiple heat sources and back surface, and heat spreader comprising sheet of integrated graphene film having two major surfaces.

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

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

Composition, useful for graphene composite thin film, comprises nano graphene platelets bonded by graphene oxide binder where the nano graphene platelets contain single-layer graphene or multi-layer graphene sheets.

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