Flame Retardant Organic Aerogels: Strategies, Mechanism, and Applications

被引：0

作者：

Zhang, Qiaoran ^{[1
]}

Xu, Qianzhuo ^{[1
]}

Yang, Dianhui ^{[1
]}

Wang, Xinfei ^{[1
]}

Zheng, Mengyuan ^{[1
]}

Liu, Zhanju ^{[1
]}

Zhu, Zhiyong ^{[2
]}

Li, Zhiwei ^{[2
]}

Wei, Hongliang ^{[1
]}

Cao, Xiaoyu ^{[1
]}

Wang, Jin ^{[3
]}

机构：

[1] Henan Univ Technol, Sch Chem & Chem Engn, Zhengzhou 450001, Peoples R China

[2] Henan Univ, Natl & Local Joint Engn Res Ctr Appl Technol Hybri, Kaifeng 475004, Peoples R China

[3] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Key Lab Multifunct Nanomat & Smart Syst, Suzhou 215123, Peoples R China

来源：

CHEMICAL ENGINEERING JOURNAL | 2024年 / 500卷

关键词：

Organic aerogels; Flame retardant; Flame-retardant strategy; Flame-retardant mechanism; POLYIMIDE COMPOSITE AEROGELS; THERMAL INSULATION; CROSS-LINKING; FIRE SAFETY; PERFORMANCE; GRAPHENE; FABRICATION; NETWORK; FIBERS; MICROSTRUCTURE;

D O I：

10.1016/j.cej.2024.157355

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Organic aerogel is a three-dimensional (3D) nanoporous material with various advantages, such as numerous chemical structures, designable mechanical strength, and ease of processing compared to inorganic aerogels. However, organic aerogels may be restricted by their intrinsic flammability, which limits their practical applications. To address the issue, various strategies have been adopted, such as incorporating the flame-retardant components into the organic aerogel matrix and using intrinsic flame-retardant organic precursors. This review intends to introduce the processing method, classification, physical properties, and flame-retardant mechanism of flame-retardant organic aerogels. Additionally, the applications of flame-retardant organic aerogels, such as thermal insulation, thermal energy storage, and absorption of organic compounds, will also be summarized.

引用

页数：18

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