Turning waste tyres into carbon electrodes for batteries:Exploring conversion methods,material traits,and performance factors  

作　　者：Ishioma LEgun Zixuan Liu Yayun Zheng Zhaohui Wang Jiahao Song Yang Hou Jun Lu Yichao Wang Zhengfei Chen 

机构地区：[1]School of Biological and Chernical Engineering,NingboTech University,Ningbo,China [2]College of Chernical and Biological Engineering,Zhejiang University,Hangzhou,China [3]Shanghai Key Lab for Urban Ecologieal Processes and Eco Restoration,Schoal f Ecalogical and Envirommnental Sciences,East China NarmalUniversity,shanghai,china [4]Zhejiang Branch,China Mobile Group Design Institute Co.,Ltf.,Hangzhou,China [5]School of Engineering,Design and Built Environment,Westan Sydney University Penrith,New South Wales,Australia

出　　处：《Carbon Energy》2024年第11期167-186,共20页碳能源(英文)

基　　金：This work was financially supported by the Natural ScienceFund from Ningbo Municipal BuTeau af science andTechnology(Nas.2023T040,2023J278);the NingboScience and Technalogy Project(No.2022-DST-004);This project was also supported partially by the TechnologyInnovation Center far Land Spatial Ecorestoraticn in theMetropolitan Area,the Ministry af Natural Resources,and the Fundanental Research Funds fcr the central Uni-versities(CXZX2022A023);Open access publishing facili-tated by Westan Sydney University,as part of the wiley-westen Sydney University agreenent via the council ofAustralianUniversity Lbrarians.

摘　　要：Waste tyres(WTs)are a major global issue that needs immediate attention to ensure a sustainable environment.They are often dumped in landfills or incinerated in open environments,which leads to environmental pollution.However,various thermochemical conversion methods have shown promising results as treatment routes to tackle the WT problem while creating new materials for industries.One such material is WT char,which has properties comparable to those of carbon materials used as an active electrode material in batteries.Therefore,a systematic review of the various thermochemical approaches used to convert WTs into carbon materials for electrode applications was conducted.The review shows that pretreatment processes,various process routes,and operating parameters affect derived carbon properties and its respective electrochemical performance.WT-derived carbon has the potential to yield a high specific capacity greater than the traditional graphite(372 mAh g−1)commonly used in lithium-ion batteries.Finally,the review outlines the challenges of the process routes,as well as opportunities and future research directions for electrode carbon materials from WTs.

关 键 词：BATTERIES carbon ELECTRODE PYROLYSIS thermochemical performance waste tyres 

分 类 号：TM9[电气工程—电力电子与电力传动]