Artículo

Sustainability of new energy vehicles from a battery recycling perspective: A bibliometric analysis

Resumen

In recent years, new energy vehicles (NEVs) have taken the world by storm. A large number of NEV batteries have been scrapped, and research on NEV battery recycling is important for promoting the sustainable development of NEVs. Battery recycling is an important aspect of the sustainable development of NEVs. In this study, we conducted an in-depth analysis of the current status of research on NEV battery recycling from a new perspective using bibliometric methods and visualization software. This study shows that research targeting the recycling of NEV batteries is growing rapidly, and collaborative networks exist among researchers from different countries, institutions, and fields. The focus of research has shifted from lead-acid batteries to lithium batteries, and the supply chain and circular economy related to NEV battery recycling is an emerging research hotspot. Based on our analysis, we propose that the government should establish policies to improve the recycling networks at the collection stage and provide subsidies to attract consumers. Enterprises should develop low-cobalt and cobalt-free technologies, utilize green solvents, and develop new battery swap modes. The establishment of an information platform is conducive to the further development of collaborative networks.
Ma, Xiuyan (55903775500); Lu, Chunxia (59195383300); Gao, Jiawei (57219659533); Cao, Jian (57188546075); Wan, Yuehua (7402414445); Fang, Hui (57202443799)
Sustainability of new energy vehicles from a battery recycling perspective: A bibliometric analysis
2024
10.1016/j.heliyon.2024.e33800
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85197018858&doi=10.1016%2fj.heliyon.2024.e33800&partnerID=40&md5=218b7bdd79178f7e5b8d41b57dbdd5d0
School of Management, Zhejiang University of Technology, Hangzhou, 310023, China; Business School, Hitotsubashi University, Tokyo, 1860004, Japan; Center for Global & Regional Environmental Research, The University of Iowa, Iowa City, 52242, United States; Library, Zhejiang University of Technology, Hangzhou, 310023, China; Institute of Information Resource, Zhejiang University of Technology, Hangzhou, 310023, China
All Open Access; Gold Open Access
Scopus
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