回收碳纤维：CFRP低温回收的绿色催化途径

IF 10.6 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Green Chemistry Pub Date : 2026-06-22 Epub Date: 2026-04-09 DOI:10.1039/d5gc06006k

Yunzi Xin , Mai Goto , Takashi Shirai

引用次数: 0

摘要

利用羟基磷灰石（HAp）和Pt纳米颗粒负载HAp的新型低温固态催化方法可以有效地回收CFRP中的碳纤维。这个两阶段的过程有选择地分解聚合物基质，保持纤维的完整性。PtNPs@HAp表现出优异的催化活性，为从CFRP废料中回收高质量的CF提供了可持续和环保的途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Reclaiming carbon fibres: a green catalytic route for low-temperature CFRP recycling

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Reclaiming carbon fibres: a green catalytic route for low-temperature CFRP recycling

A novel low-temperature and solid-state catalytic method using hydroxyapatite (HAp) and Pt nanoparticle-loaded HAp enables efficient recycling of carbon fibres from CFRP. The two-stage process decomposes the polymer matrix selectively, preserving fibre integrity. PtNPs@HAp shows superior catalytic activity, offering a sustainable and environmentally friendly route for high-quality CF recovery from CFRP waste.

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来源期刊

Green Chemistry 化学-化学综合

CiteScore

16.10

自引率

7.10%

发文量

677

审稿时长

1.4 months

期刊介绍： Green Chemistry is a journal that provides a unique forum for the publication of innovative research on the development of alternative green and sustainable technologies. The scope of Green Chemistry is based on the definition proposed by Anastas and Warner (Green Chemistry: Theory and Practice, P T Anastas and J C Warner, Oxford University Press, Oxford, 1998), which defines green chemistry as the utilisation of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products. Green Chemistry aims to reduce the environmental impact of the chemical enterprise by developing a technology base that is inherently non-toxic to living things and the environment. The journal welcomes submissions on all aspects of research relating to this endeavor and publishes original and significant cutting-edge research that is likely to be of wide general appeal. For a work to be published, it must present a significant advance in green chemistry, including a comparison with existing methods and a demonstration of advantages over those methods.