Green Flame Retardants for Sustainable Polymers with Promising Multi-Functionalities: A Next-Generation Approach

IF 6.1 3区材料科学 Q2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Advanced Sustainable Systems Pub Date : 2025-06-03 DOI:10.1002/adsu.202500162

Chanchal Kumar Kundu, Rujun Yu, Bin Fei

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Abstract

The global flame retardant industry is transforming significantly, shifting from petroleum-based products to environmentally friendly alternatives derived from renewable natural sources. This transition aligns with the growing emphasis on sustainability and the development of biodegradable polymers aimed at mitigating the negative impacts of nonrenewable substrates. Consequently, the innovation of green flame retardants and sustainable polymer materials has emerged as a pivotal research area within the scientific community. This review synthesizes recent advancements in this field, focusing on the application of green flame retardants sourced from plants, animals, and microorganisms in biodegradable polymer substrates, such as textiles and plastics. Their performance, mechanisms of action, and additional functionalities beyond flame inhibition are examined. Furthermore, the inherent limitations of these bio-derived compounds are discussed, which warrant further investigation to fully realize their potential. This review aims to provide a comprehensive overview of current developments and future directions in the pursuit of sustainable flame retardant solutions.

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绿色阻燃剂的可持续发展，具有前景的多功能聚合物：新一代方法

全球阻燃剂行业正在发生重大转变，从以石油为基础的产品转向来自可再生自然资源的环保替代品。这种转变与日益强调可持续性和生物可降解聚合物的发展相一致，旨在减轻不可再生基质的负面影响。因此，绿色阻燃剂和可持续高分子材料的创新已成为科学界的一个关键研究领域。本文综述了该领域的最新进展，重点介绍了从植物、动物和微生物中提取的绿色阻燃剂在可生物降解聚合物基质（如纺织品和塑料）中的应用。考察了它们的性能、作用机制和除抑焰外的附加功能。此外，还讨论了这些生物衍生化合物的固有局限性，值得进一步研究以充分发挥其潜力。本文旨在全面概述可持续阻燃解决方案的当前发展和未来方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Sustainable Systems Environmental Science-General Environmental Science

CiteScore

10.80

自引率

4.20%

发文量

186

期刊介绍： Advanced Sustainable Systems, a part of the esteemed Advanced portfolio, serves as an interdisciplinary sustainability science journal. It focuses on impactful research in the advancement of sustainable, efficient, and less wasteful systems and technologies. Aligned with the UN's Sustainable Development Goals, the journal bridges knowledge gaps between fundamental research, implementation, and policy-making. Covering diverse topics such as climate change, food sustainability, environmental science, renewable energy, water, urban development, and socio-economic challenges, it contributes to the understanding and promotion of sustainable systems.