国家/地区 日本（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC C01B031/04（4）
发明人 HATANO M（2） ITO H（2） KATAMURA J（2）
KAWAI M（2）
公开年
申请年 2004（2） 
专利权人 NISSAN MOTOR.（2）

Material for chemical heat pump comprises active substance that allows transport of volatile liquid in gas phase to and from part of active substance, and flakes of graphene and graphene oxide.

BOLIN G, TORNEREFELT U, GOERAN B, ULRIKA T

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S

Hydrogen storage material for fuel cell electric vehicle, has graphite intercalation compound having preset ratio of minimum of potential between hydrogen molecule and graphene, and distance of molecule and graphene at preset condition.

OGAWA T, KATAMURA J, ITO H, KAWAI M, HATANO M

Hydrogen storage material for hydrogen storage system in fuel cell vehicle, comprises graphite formed of graphene having disordered orientation of crystal planes.

HATANO M, ITO M, KATAMURA J, KAWAI M, ITO H