国家/地区 美国（21） 世界知识产权组织（4） 中国（2） 日本（2） 韩国（2）
IPC部 C（21）
IPC大类 C09（21） H01（13） C01（12）
B01（6） B82（4） C02（4）
F28（4） B29（3） D01（3）
C04（2） H05（2）
IPC小类 C09K（21）
IPC C09K005/14（21）
发明人 ZHAMU A（21）
公开年 2018（5） 2019（5） 2017（4） 2015（2） 2016（2）
申请年 2018（9）  2015（3）  2016（3）  2017（3）  2013（2） 
专利权人 NANOTEK INST.（21） JANG B Z（8） ZHAMU A（8）

Preparation of graphene oxide platelet-filled polyimide film for electronic devices, involves mixing graphene oxide platelets with polyimide precursor material and liquid to form slurry, forming wet film from slurry, and imidizing film.

HSIAO M, ZHAMU A, JANG B Z

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

Producing an integral graphene film from chemically functionalized graphene sheets by preparing graphene dispersion having chemically functionalized graphene sheets dispersed in liquid medium and dispensing and depositing onto substrate.

ZHAMU A, JANG B Z

Integral graphene film comprises chemically functionalized graphene sheets chemically bonded or interconnected with one another having an inter-planar spacing and non-carbon element.

ZHAMU A, JANG B Z

Forming graphene-based continuous or long fiber from chemically functionalized graphene sheets involves e.g. making graphene dispersion of the sheets dispersed in liquid medium and dispensing and depositing onto supporting substrate.

ZHAMU A, JANG B Z

Graphene-based long fibers for forming fiber yarn or bundle, comprise graphene sheets which are chemically bonded or interconnected with one another having preset inter-planar spacing, non-carbon element content, length and physical density.

ZHAMU A, JANG B Z

Metal-bonded graphene foam product used as e.g. heat spreader comprises sheet or roll of solid graphene foam, having sheet plane and sheet thickness direction, composed of multiple pores (cells) and pore walls, and metal.

LIN Y, 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

Making highly oriented graphene film used in smart phone comprises dispensing and depositing pristine graphene dispersion with oxygen-free pristine graphene sheets dispersed in fluid medium, slicing layer of dried graphene and heat-treating.

ZHAMU A, JANG B Z, WANG Y, FU L

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