国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC C01B031/02（3） D01F009/12（3） D01F009/127（3）
B32B009/04（2） C01B031/04（2）
发明人 YANAGISAWA G C C（2） YANAGISAWA T（2）
公开年
申请年 2002（2） 
专利权人 GSI CREOS CO.（2）

Ribbon of graphene, useful in FET structure and three/two terminal device structure, where ribbon of graphene provided with surface and arm chair edges is in physical contact with surface of single crystal substrate.

DIMITRAKOPOULOS C

Carbon nanotube powder, useful e.g. as additives for rubber and ceramics and as conductive additives in electrodes and solar cells, comprises carbon nanotubes, which consist of graphite layers that are made of graphene layers.

BRAMERWEGER E, BUCHHOLZ S, HOCKE H, MEYER H, MLECZKO L, RUDOLF R, SCHMID M, VOETZ M, WEBER R, WOLF A, BEURAMEOBEGEO E, BUHIHOLCHEU J, HOKE H, MEULREKCHEUKO R, POECHEU M, RUDOLPH R, SCHMIDT M, MAYER H, WERTS M, MERWEGER E, SHMID M, HOKKE H, BRAMER V E, FYOTC M, BUHHOLC Z, BRAMER W E, SCHMITT M

Carbon fiber for lithium-ion secondary battery, has truncated conical tubular graphene layers which include hexagonal carbon layers and large and small ring ends at its respective ends.

YANAGISAWA T, HIGAKI S, YANAGISAWA K, HIGAI S, YANAGISAWA T G C C, HIGAKI S G C C, YANAGISAWA G C C, HIGAKI G C C

Carbon fiber product used as material for, e.g. composite, comprises coaxial stacking morphology of truncated conical tubular graphene layers including stacked hexagonal carbon layers.

YANAGISAWA T, ENDO M, YANAGISAWA G C C