摘要
基于“Web of Science核心合集”和引文分析软件Citespace,对退役锂电池回收领域的研究概况、热点及演进趋势进行分析。结果表明:该领域正处于快速发展阶段,中国已出现数家强势研究机构,形成了优秀的科研团队,成果产出和影响力均处于世界领先地位,但跨地区、跨机构的科研合作还需继续加强。目前退役锂电池回收的研究热点集中在金属湿法富集/提取工艺研究、电极材料解离分析研究、资源循环可持续研究三大方向。经过10年不断发展,该领域逐渐实现前期预处理、有价资源综合回收、回收产品资源化利用的闭环工艺体系。该领域将朝着资源综合利用、经济效益与生态环境保护协同推进的方向继续发展。
A detailed knowledge map analysis of documents related to the recycling of waste lithium-ion batteries situation,focus and trend was carried out based on the‘Web of Science Core Collection’database and software Citespace.The results show that this field is in a stage of rapid development.China has many powerful research institutions and excellent teams.Their research achievements and influence are both in the leading position,but thecross-regional and cross-institutional cooperation still needs to strengthen.The research focus is concentrated in three directions:hydrometallurgical concentration and extraction process,electrode material dissociation analysis and resources recycling and sustainable research.For ten years of continuous development,this field gradually realizes the closed-loop system of pre-treatment,valuable resources comprehensive recovery,and recycled product resource utilization.The field will develop in the direction of comprehensive utilization of resources,economic benefits and ecological environmental protection.
作者
黄海港
何利华
HUANG Hai-gang;HE Li-hua(School of Metallurgy and Environment,Central South University,Changsha 410083,China)
出处
《中国有色金属学报》
EI
CAS
CSCD
北大核心
2021年第7期1965-1978,共14页
The Chinese Journal of Nonferrous Metals
基金
国家自然科学基金资助项目(51934010)
中南大学“创新驱动”人才计划资助项目(2020CX026)
湖南省自然科学基金资助项目(2019JJ40377)。
