国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） H01（5） D01（4）
IPC小类 C01B（5）
IPC C01B031/02（5）
发明人 HIGAKI S（3） YANAGISAWA T（3） HIGAI S（2）
HIGAKI G C C（2） HIGAKI S G C C（2） YANAGISAWA G C C（2）
YANAGISAWA T G C C（2）
公开年 2003（2）
申请年 2002（3） 
专利权人 GSI CREOS CO.（3）

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Active material for use in cathode material of battery, conductive coatings and capacitors, comprises graphene-fibrous carbon composite.

CHIU G, FORAND A, GUERFI A, ZAGHIB K, ZHAO G

Electrode for lithium secondary battery, has hexagonal carbon layer edge exposed at large ring end of truncated conical tubular graphene layer of carbon fiber.

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

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

Electrode material for lithium secondary battery, has carbon fiber with coaxial stacking morphology of truncated conical tubular graphene layers each including hexagonal carbon layer.

YANAGISAWA T, ENDO M, LAKE M L, HIGAKI S, RAK M L