Water electrolysis system

JP2026167286APending Publication Date: 2026-10-14TOYOTA JIDOSHA KK
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Patent Information

Application Number
JP2025060811
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-10-14

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Abstract

This invention provides a water electrolysis system that suppresses the degradation of water electrolysis cells while also providing an aging effect. [Solution] A water electrolysis system that performs water electrolysis using a water electrolysis cell, wherein as an aging treatment, a cycle voltage is applied to the oxygen electrode side such that the low voltage side is 1.48V or less and the high voltage side is 1.85V or less.
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