Toyota Jidosha Kabushiki Kaisha

Jtekt Corporation

The University of Tokyo

Kyoko Nakai

Takahisa Kato

Masahiro Suzuki

Tomokazu Hayashi

Yuichi Kato

Mamoru Tohyama

Makoto Yoshida

Shinya Takeshita

Atsushi Murase

Shunsuke Suzuki

Masataka Nosaka

Takuya Mitsuoka

Toshiki Sugimoto

Yoshitake Suganuma

An object of the present disclosure is to provide a method for manufacturing a fuel cell that ensures developing a high adhesive strength to a separator. One aspect of an embodiment is a method for manufacturing a fuel cell where a pair of separators are mutually bonded with a sealing member. The sealing member includes a thermoplastic resin containing a crystalline polymer as an adhesive layer. The method for manufacturing the fuel cell includes: preparing a stack structure in which the sealing member is disposed between the pair of separators; heating the stack structure at a melting point or higher of the thermoplastic resin; after the heating, holding the stack structure in a temperature range of &#xb1;10&#xb0; C. of a crystallization temperature of the thermoplastic resin to promote a crystallization of the thermoplastic resin; and after the holding, further cooling the stack structure.

Method for manufacturing fuel cell and fuel cell

A low-friction coating includes: an aliphatic hydrocarbon group showing a peak in a region of 2,900 cmto 3000 cmin an infrared absorption spectrum; a carbonyl group showing a peak in a region of 1,650 cmto 1,800 cmin an infrared absorption spectrum; an aromatic component (CH) showing a peak at mass 91.1 in a positive ion spectrum obtained by TOF-SIMS; and a condensed ring based component (CH) showing a peak at mass 115.2 in the positive ion spectrum obtained by TOF-SIMS.

Amorphous hydrocarbon based film, and sliding member and sliding system with said film

Growing community of inventors

Nagakute, Japan

Kyoko Nakai