Respirator-inspired shielding and catalytic oxidation strategies for smoke-suppression polymers, enhancing fire safety.

• Tác giả: Ming-Jun Chen, Dan-Xuan Fang, Shuai-Qi Guo, Lei He, Yu-Zhong Wang, Ya-Nan Wu, Fu-Rong Zeng, Hai-Bo Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 598.4175 Miscellaneous orders of water birds
• Thông tin xuất bản: England : Materials horizons , 2025
• Bộ sưu tập: NCBI
• ID: 752938

Tóm tắt

Polymeric materials pose potential fire hazards to both humans and property because of their intrinsic flammability and the toxic smoke generated by them upon burning. Lowering the risk by relying on traditional firefighting approaches is not timely and sufficient. Herein, analogous to wearing intelligent and responsive respirators, we introduced a universal smoke-suppression and flame-retardant strategy for flammable materials by forming a shield for protection and catalytic oxidation of smoke. Incorporating ethylenediaminetetraacetic acid tripotassium salt dihydrate (EDTA-K