摘要
废弃塑料已导致严重的生态环境问题,开发高效、环保和可持续的塑料升级回收技术是近年来备受关注的热点。与传统化学回收方法相比,电催化重整具有低能耗、无污染和高选择性等特点,能够在温和条件下将塑料氧化为小分子单体或高附加值化学品,在废弃物资源化利用等领域有着巨大的应用潜力。文中聚焦塑料电催化氧化技术的最新研究进展,系统总结了电催化重整技术在塑料升级回收方面的应用,着重探讨了各类电催化材料的性能与用途,并展望了塑料废弃物电催化回收技术的未来发展方向。
Plastic wastes have leaded to a series of ecological and environmental issues.Recently,developing a highly-efficient,environmental-friendly and sustainable upcycling technology of plastic waste has become a hot topic in this field.Compared to traditional chemical recycling methods,electrocatalytic reforming which is lowcost and pollution-free,can oxidize plastics to small molecular monomers or high-value-added chemicals with high selectivity under mild conditions,showing a great potential in the field of waste resource recycling.This paper focused on the latest research progress and systematically summarized the applications of electrocatalytic reforming technology in the upgrading and recycling of plastics.In addition,this review discussed the performance and applications of various electrocatalysts,and offered the outlook on the future development of electrocatalytic recycling technology of plastic wastes.
作者
鄢维
李渊
潘其云
Wei Yan;Yuan Li;Qiyun Pan(School of Mechanical and Electrical Engineering,Hubei Science and Technology College,Wuhan 430074,China;National Engineering Research Center of Fiber Optical Sensing Technology and Networks,Wuhan University of Technology,Wuhan 430074,China;School of Telecommunications Engineering,Hubei Science and Technology College,Wuhan 430074,China;School of Materials Science and Engineering,Hubei Normal University,Huangshi 435000,China)
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2024年第7期181-190,共10页
Polymer Materials Science & Engineering
基金
国家自然科学基金青年基金资助项目(51901074)
湖北省教育厅科学研究计划指导性项目(B2022620)。
关键词
塑料废弃物
电催化重整
高附加值化学品
升级回收
plastic wastes
electrocatalytic reforming
high value-added chemicals
upcycling
