Recovery of carbon fiber from carbon fiber reinforced plastics using alkali molten hydroxide

Abstract High-strength carbon fibers were recovered by a new method, involving the decomposition of the thermosetting resin part of carbon fiber-reinforced plastic (CFRP) by heating it in a mixture of sodium hydroxide (NaOH) and potassium hydroxide (KOH). Alkali molten hydroxide was prepared by heat...

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Bibliographic Details
Main Authors: Takaaki Wajima, Kazuki Yamashita
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-84293-4
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