国家/地区 美国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/20（4）
发明人 ZHAMU A（4）
公开年 2016（2）
申请年 2016（2）  2018（2） 
专利权人 NANOTEK INST.（4） JANG B Z（2） ZHAMU A（2）

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

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

Highly oriented graphitic film used in microelectronic device e.g. smart phones, has graphitic material and/or chemically fuctionalized graphitic material having chemically bonded graphene planes which are parallel to one another.

ZHAMU A, JANG B Z