国家/地区 美国（4）
IPC部 B（4）
IPC大类 B01（2） B32（2） C01（2）
H01（2）
IPC小类 B01J（2） B32B（2） C01B（2）
IPC B01J019/10（2）
发明人 ZHAMU A（4）
公开年 2011（3）
申请年 2009（4）
专利权人 ZHAMU A（4）

Surface-modified nano graphene platelet, useful in e.g. supercapacitor, comprises nano graphene platelet having two opposed surfaces and discrete, non-continuous and non-metallic bumps or nodules bonded, as spacer, to platelet surface.

ZHAMU A, YU Z, LIU C, JANG B Z

Combined production-functionalization process for manufacturing chemically functionalized nano graphene material directly from pristine graphite material comprises dispersing pristine graphite material and an azide or bi-radical compound.

ZHAMU A, JANG B Z

Production of pristine nano graphene platelets by dispersing pristine graphitic material particles comprising graphite crystallite in liquid medium having no surfactant, and exposing suspension to direct ultrasonication.

ZHAMU A, JANG B Z

Composite material, useful for high temperature structural applications, comprises matrix material and nano-scaled graphene plates, which are aligned substantially parallel to each other along first specified direction in matrix material.

GUO J, JANG B Z, SONG L, ZHAMU A