Advanced science (Weinheim, Baden-Wurttemberg, Germany)
Durable Thin-Film Porous Transport Electrodes for High Current Density PEM Water Electrolysis.
James L Young, Diana E Beltrán, Sarah J Blair, Ricardo P M Duarte, Makenzie R Parimuha, Haoran Yu, Lonneke van Eijk, Kimberly S Reeves, Tomas Grejtak, Jorge Martinez, Bennett A Chao, Jacob Wrubel, Melissa E Kreider, Elisa M Miller, Julia D Lenef
Published: 202610.1002/advs.202517655
Abstract
Proton exchange membrane water electrolyzers rely on relatively expensive Ir-based catalysts for efficient and durable hydrogen production. To reduce system costs, Ir loadings can be reduced if performance and durability are maintained. Sputter depos…
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