国家/地区 日本（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/15（3）
发明人
公开年 2017（3）
申请年 2016（3）
专利权人

Manufacture of separator used for polymer electrolyte fuel cell, involves forming graphene film on surface of stainless steel in film-forming apparatus at preset temperature by microwave plasma chemical vapor deposition method.

KUMAGAI M, YOSHINO I, UMENO M, UCHIDA H

Graphene film used for manufacture of composite for transistor, has wrinkle density of less than preset value.

AOTA N, AIDA H

Production of graphene used in semiconductor applications, involves forming catalyst metal film on substrate, which includes introducing carbons into catalyst metal film, heating catalyst metal film, and cooling catalyst metal film.

NISHIDE D, MATSUMOTO T, IFUKU R