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Versatile Hyper-Cross-Linked Polymers Derived from Waste Polystyrene: Synthesis, Properties, and Intentional Recycling.
Song, Wenliang; Wen, Yuheng; Wang, Zeyu; Xu, Hailang; Liao, Qian; Tang, Yunxin; Yu, Deng-Guang; Kim, Il.
Afiliación
  • Song W; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Wen Y; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Wang Z; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Xu H; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Liao Q; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Tang Y; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Yu DG; School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
  • Kim I; School of Chemical Engineering, Pusan National University, Busandaehak-ro 63-2, Busan 46241, Republic of Korea.
Langmuir ; 40(32): 16670-16689, 2024 Aug 13.
Article en En | MEDLINE | ID: mdl-38913990
ABSTRACT
Waste polystyrene contributes considerably to environmental pollution due to its persistent nature, prompting a widespread consensus on the urgent need for viable recycling solutions. Owing to the aromatic groups structure of polystyrene, hyper-cross-linked polymers can be synthesized through the Friedel-Crafts cross-linking reaction using Lewis acids as catalysts. In addition, hyper-cross-linked polystyrene and its carbonaceous counterparts can be used in several important applications, which helps in their efficient recycling. This review systematically explores methods for preparing multifunctional hyper-cross-linked polymers from waste polystyrene and their applications in sustainable recycling. We have comprehensively outlined various synthetic approaches for these polymers and investigated their physical and chemical properties. These multifunctional polymers not only exhibit structural flexibility but also demonstrate diversity in performance, making them suitable for various applications. Through a systematic examination of synthetic methods, we showcase the cutting-edge positions of these materials in the field of hyper-cross-linked polymers. Additionally, we provide in-depth insights into the potential applications of these hyper-cross-linked polymers in intentional recycling, highlighting their important contributions to environmental protection and sustainable development. This research provides valuable references to the fields of sustainable materials science and waste management, encouraging further exploration of innovative approaches for the utilization of discarded polystyrene.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Langmuir Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Langmuir Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos