国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B01（5） C01（5）
IPC小类 B01J（5）
IPC B01J035/02（5）
发明人 HASHIMOTO H（3） HORIBE T（3） ISOBE K（3）
SERA Y（3） YAMASHITA E（3）
公开年 2018（4）
申请年 2017（5）
专利权人 FUJI CHEM IN.（3） KWANSEI GAKU.（3）

Metallic compound-graphene oxide composite used as photocatalyst in production of hydrogen, has no absorption derived from carbon-oxygen groups, hydroxyl groups, and carbonyl groups when metal compound in composite is molybdenum compound.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E, KIYOSHI I

Copper compound-graphene oxide composite used as catalyst for producing hydrogen, does not exhibit absorption derived from hydroxyl or carbonyl group, and exhibits absorption derived from carbon-oxygen group, based on absorption spectrum.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E

Iridium compound-graphene oxide complex used as e.g. photocatalyst in apparatus used for manufacturing hydrogen, has peak derived from carbon-oxygen group in infrared absorption spectrum.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E

Thermal treatment apparatus for high quality graphene synthesis, has catalyst metal film where outlet transferred from down direction diversion roller to winding roller are passed through feed roller in deposition chamber.

KIM Y K, YONG K K, KIM Y, KI K Y

Production of graphene film used in nanoelectronics, involves forming catalyst film on conductive support, forming graphene film on catalyst film, and electrolytically removing catalyst film from support.

BOTTE G G