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.
Autores
Ronda-Pupo, GA
Título
Cuba-US scientific collaboration: Beyond the embargo
Afiliaciones
Universidad Catolica del Norte; Universidad de La Frontera
Año
2021
DOI
10.1371/journal.pone.0255106
Tipo de acceso abierto
Green Published, gold
Referencia
WOS:000678124900067
Artículo obtenido de:
WOS
Fuente
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