国家/地区 中国（3） 美国（2） 世界知识产权组织（2）
IPC部 C（4） B（2） H（2）
IPC大类 C01（4）
IPC小类 C01B（4） C01G（4） B05D（2）
B82Y（2） H01G（2） H01M（2）
IPC C01G045/02（4）
发明人
公开年 2014（2）
申请年 2013（4）
专利权人

Energy device used in supercapacitor application, comprises porous metal substrate, graphene layer deposited onto surface of porous metal substrate, carbon nanotubes, and metal oxide nanostructures.

WANG W, GUO S, OZKAN C S, OZKAN M

Forming metal oxide/reduced graphene oxide composite film comprises providing graphene oxide dispersion, adding metal oxide, filtering metal oxide/graphene oxide dispersion, and reducing metal oxide/graphene oxide film using reducing agent.

LEE P S, SUMBOJA A, FOO C Y

Preparing graphene/manganese dioxide composite material comprises ultrasonically processing organic solvent including e.g. ethanol into graphite, ultrasonically mixing supernatant with manganese ion salt solution, and depositing on cathode.

ZHANG Q, LI S, GUO D, XIA J, MIN F

Preparation of graphene used for preparation of graphene oxide composite, involves dissolving catechol or catechol derivative in solvent, adding graphene oxide, dispersing, reacting, filtering, washing with water and drying.

SHI L, XU H, ZHANG M, WANG Z, YUAN S, ZHAO Y