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Elements

A media platform by TANAKA
supporting societal progress with
advanced materials.

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PEM Electrolysis: A New Catalyst Designed for Preventing Crossover Effect

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Source: H2News – Hydrogen Portallink

TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd. has developed an electrode catalyst for PEM electrolyzer that will prevent the risky crossover effect with a new type of technology. With this technology, hydrogen penetrates the PEM membrane and reacts with oxygen on the anode side. On June 5, 2025, the Catalyst Manufacturers Association Japan, nonprofit industry association, granted the Award of Technology 2025 to the Japanese company for the catalyst.

by Magnus Schwarz | June 17, 2025

This article was published on the hydrogen specialist portal H2News. Further information can be found here: