US 12,003,005 B2
Method of selecting adhesive and power generation cell
Takuma Yamawaki, Wako (JP); Masaru Oda, Wako (JP); Takaaki Shikano, Wako (JP); and Shohei Toyota, Wako (JP)
Assigned to Honda Motor Co., Ltd., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Feb. 15, 2022, as Appl. No. 17/671,735.
Claims priority of application No. 2021-046204 (JP), filed on Mar. 19, 2021.
Prior Publication US 2022/0302474 A1, Sep. 22, 2022
Int. Cl. H01M 8/0284 (2016.01); H01M 8/0206 (2016.01); H01M 8/0267 (2016.01); H01M 8/0286 (2016.01); H01M 8/1004 (2016.01)
CPC H01M 8/0284 (2013.01) [H01M 8/0206 (2013.01); H01M 8/0267 (2013.01); H01M 8/0286 (2013.01); H01M 8/1004 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A method of selecting an adhesive of a thermoplastic resin provided so as to be exposed to a fluid flow path of a power generation cell, the method comprising:
forming a laminate body by sandwiching an adhesive between a first resin film and a second resin film;
applying a compressive load to the laminate body in a laminating direction thereof;
exposing the laminate body to an environment heated to a predetermined temperature and humidified to a predetermined humidity;
measuring a flow amount of the adhesive fluidized by applying compression load thereto and exposing the laminate body thereto; and
selecting the adhesive having the flow amount that is equal to or less than a predetermined amount, as an adhesive used for the power generation cell.