国家/地区 美国（5） 世界知识产权组织（3） 中国（2） 韩国（2）
IPC部 C（5） B（3） H（3）
IPC大类 C01（5） H01（3） B82（2）
C08（2） C09（2）
IPC小类 C01B（5）
IPC C01B032/182（5）
发明人 JANG B Z（5） ZHAMU A（5）
公开年 2017（3）
申请年 2016（5）
专利权人 NANOTEK INSTR INC（5）

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Direct-transfer method of producing graphene-embraced or graphene-encapsulated electrode active material for e.g. electrode involves mixing multiple particles of graphitic material and multiple particles of solid electrode active material.

ZHAMU A, JANG B Z

Making graphene-reinforced inorganic matrix composite, comprises e.g. mixing multiple particles of graphitic material and solid inorganic material, and operating apparatus for transferring graphene sheets to material particles surfaces.

ZHAMU A, JANG B Z

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

Graphene platelet-filled composite film useful as heat-dissipating element, comprises carbon or graphitic matrix obtained by carbonizing carbon precursor polymer and graphene platelets aligned along planar directions of the film.

ZHAMU A, JANG B Z