国家/地区 美国（6） 中国（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B01（6） C09（6） C02（4）
C01（3） B82（2） H01（2）
IPC小类 B01J（6）
IPC C09K005/14（6）
发明人 ZHAMU A（6）
公开年 2017（3） 2018（2）
申请年 2018（3）  2015（2） 
专利权人 NANOTEK INST.（6） JANG B Z（2） ZHAMU A（2）

Powder mass of multiple individual hollow graphene balls for an oil-removing or oil-separating device, comprises a graphene shell composed of graphene sheets bonded by a carbon material and a hollow core enclosed by graphene shell.

ZHAMU A, JANG B Z

Integral graphene-carbon hybrid foam useful for producing products e.g. devices, comprises pores and pore walls comprising e.g. single-layer or few-layer graphene sheets comprising graphene fluoride, graphene chloride, and graphene bromide.

ZHAMU A, JANG B Z

Oil-removing or oil-separating device comprises integral graphene-carbon hybrid foam having multiple pores and pore walls in which pore walls comprise single-layer or layer sheets of graphene oxide and/or reduced graphene oxide.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Integral three-dimensional graphene-carbon hybrid foam for e.g. oil-removing or oil-separating device comprises multiple pores and pore walls in which pore walls contain single-layer graphene sheets chemically bonded by carbon material.

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