铜业工程Issue(2)：106-118,13.DOI:10.3969/j.issn.1009-3842.2024.02.014
催化材料调控室温钠硫电池性能的进展与挑战
Progress and Challenges of Catalytic Materials in Regulating Performances for Room-Temperature Na-S Batteries
摘要
Abstract
Due to its high theoretical energy density(1274 Wh/kg,based on the mass of sulfur),rich resources,low prices and other ad-vantages,room temperature sodium-sulfur battery has been widely applied in the field of large-scale energy storage and power batteries.However,the room temperature sodium-sulfur battery still has lots of issues to be addressed to achieve good reversibility,recyclability and high utilization of active substances,for example,the serious"shuttle effects",the slow dynamic process,poor cycling performance and safety issues inherent in the low conductivity of S8 and Na2S,and the high polarization brought about by solid Na2S2/Na2S deposi-tion.And the commercialization of sodium-sulfur batteries remains extremely challenging.Therefore,it is very necessary to use catalyt-ic materials reasonably to promote the transformation of polysulfide,and accelerate the reaction kinetics and it plays an important role in promoting the large-scale practical application of sodium-sulfur batteries.In this paper,the basic principle of the room temperature sodium-sulfur battery and its challenges were discussed.The category,roles and development trends of catalytic materials used in the room-temperature sodium-sulfur batteries were summarized as well.Moreover,the interaction between various catalytic materials and polysulfide were described.Finally,the challenges and possible strategies for future research are predicted.关键词
高能量密度/室温钠硫电池/催化材料/多硫化物Key words
high theoretical energy densities/room temperature sodium-sulfur battery/catalytic materials/polysulfides分类
信息技术与安全科学引用本文复制引用
金牛,黄倩倩,王黎丽,邓崇海,梁升,胡磊,刘伶俐,梁鑫..催化材料调控室温钠硫电池性能的进展与挑战[J].铜业工程,2024,(2):106-118,13.基金项目
国家自然科学基金青年基金项目(21606065) （21606065）
安徽省自然科学基金面上项目(2208085ME108) （2208085ME108）
安徽省自然科学基金项目(1708085QE98) （1708085QE98）
安徽省学科(专业)带头人培育项目(DTR2023043) （专业）
安徽省重点研发计划项目(2023Z04020004) （2023Z04020004）
合肥大学人才科研基金项目(23RC29) （23RC29）
安徽省高校自然科学研究项目(2022AH010096)资助 （2022AH010096）
