Carbon fiber woven fabric, fuel cell, liquid electrolysis device, redox flow cell, planar heater, and mobile body

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A carbon fiber fabric with optimized thread composition and weave structure addresses the issues of conductivity, tensile strength, and springiness in fuel cells, enhancing their performance.

WO2026141577A1PCT designated stage Publication Date: 2026-07-02TORAY INDUSTRIES INC +1

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Patent Information

Authority / Receiving Office: WO · WO
Patent Type: Applications
Current Assignee / Owner: TORAY INDUSTRIES INC
Filing Date: 2025-12-25
Publication Date: 2026-07-02

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Abstract

A carbon fiber woven fabric according to the present invention is formed by interlacing warp yarns and weft yarns, wherein the warp yarns and / or the weft yarns are constituted by spun yarns comprising carbon fibers having a length of 90-230 mm.

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