国家/地区 美国（6）
IPC部 B（6）
IPC大类 B82（6） C01（6） H01（3）
B02（2） C25（2）
IPC小类 B82Y（6）
IPC C01B031/04（6）
发明人 ZHAMU A（6）
公开年 2017（4）
申请年 2015（2）  2016（2） 
专利权人 NANOTEK INST.（6） JANG B Z（5） ZHAMU A（5） ANGSTRON MAT.（3）

Producing graphene directly from pulp, paper, or paper product involves subjecting pulp, paper, or paper product to graphitization treatment at graphitization temperature in non-oxidizing environment.

ZHAMU A, JANG B Z

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z

Production of isolated graphene sheets involves mixing multiple particles of graphitic material and multiple particles of solid carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, 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