国家/地区 日本（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/186（2）
发明人 WATANABE J（3）
公开年 2021（3）
申请年 2020（3） 
专利权人 NAT INST ADVANCED IND SCI TECHNOLOGY（3）

Graphene composite used for graphene film for electrical contacts, comprises multilayer graphene layer, and amorphous carbon wall portion made of amorphous carbon, which is fixed to at least portion of side surface of multilayer graphene layer in circumferential direction.

WATANABE J, KUBO T

Apparatus for continuous production of graphene, comprises belt conveyor for moving mounted substrate, reduction unit, non-gas carbon source supply unit, non-gas carbon source heating unit and substrate heating unit.

WATANABE J, SHIMIZU T, KUBO T

Apparatus for graphene manufacturing, has pipe member that houses material to be processed, transport mechanism that moves material to be processed in pipe member in sealed state, pump that exhausts inside of pipe member, and atmospheric gas introducing unit for introducing gas inside pipe member.

SHIMIZU T, WATANABE J