公开(公告)号：US20210072172A1

公开(公告)日：2021-03-11

申请号：US16884270

申请日：2020-05-27

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Noritoshi NAKAGAWA ,  Kazutaka TACHIBANA ,  Takuya ITAKURA ,  Hitoshi TERASHI

IPC: G01N25/00 ,  H01M8/04664 ,  H01M8/0432 ,  H01M8/0202

Abstract: An inspection system of a member for a fuel cell separator including a titanium or titanium alloy base material and a coating layer including carbon includes a heater configured to heat the member for a fuel cell separator, a temperature detector configured to detect a temperature of the member for a fuel cell separator after heated by the heater, and a determination unit configured to determine a position of a high-temperature place at which a degree of a temperature increase is greater than a previously-set standard in the member for a fuel cell separator using the temperature detected by the temperature detector.