MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202517079093 A) filed by Robert Bosch Gmbh, Stuttgart, Germany, on Aug. 20, for 'membrane-electrode arrangement for an electrochemical cell, and electrochemical cell.'
Inventor(s) include Wessner, Jochen; Wagner, Thomas; Wang, Li; Schuler, Tobias; Visschers, Fabian; Hug, Frederik; Goorts, Walter; Bauer, Harald; and Utz, Annika.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a membrane-electrode arrangement (1) for an electrochemical cell, in particular for a fuel cell or an electrolytic cell, having a membrane (2) which is arranged between two transport layers (3, 4) and, in at least one edge region (5), between two frame parts (6.1, 6.2) of a frame (6), the transport layer (3, 4) and the frame part (6.1, 6.2) at least of one side having a common connection region (7, 8) over which the membrane (2) extends. According to the invention, in at least one connection region (7, 8), preferably in an anode-side connection region (7), the transport layer (3) and the frame part (6.1) each have a flattened, bevelled, rounded and/or arcuate edge geometry (9, 10) on their side facing the membrane (2) in order to form a relief space (11) for the membrane (2). The invention also relates to an electrochemical cell having a membrane-electrode arrangement (1) according to the invention."
The patent application was internationally filed on Feb. 07, 2024, under International application No.PCT/EP2024/052964.
Disclaimer: Curated by HT Syndication.
