MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517059455 A) filed by Robert Bosch Gmbh, Stuttgart, Germany, on June 20, for 'method for carrying out a re-humidification measure of a fuel cell stack.'
Inventor(s) include Marino, Michael Giuseppe; Wessner, Jochen; Gerling, Christophe; Berner, Ulrich; Hackenberg, Juergen; and Sauter, Ulrich.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a method (200) for carrying out a re-humidification measure of a fuel cell stack (10) of a fuel cell assembly (1), preferably of a fuel cell vehicle. While the fuel cell assembly (1) is being operated, the quality of humidity of the fuel cell stack (10) is ascertained, said quality of humidity representing the degree of dryness of at least one region of the fuel cell stack (10), the quality of humidity is used in order to decide to what extent the re-humidification measure of the at least one fuel cell stack (10) region twhich is too dry is carried out and/or should be carried out, and the re-humidification measure is carried out by actively influencing an electric current which is generated and/or can be generated by the fuel cell stack (10)."
The patent application was internationally filed on Dec. 15, 2023, under International application No.PCT/EP2023/086079.
Disclaimer: Curated by HT Syndication.
