Second Life Batteries: Current Regulatory Framework, Evaluation Methods, and Economic Assessment: Reuse, refurbish, or recycle

IF 0.7 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Industry Applications Magazine Pub Date : 2023-11-28 DOI:10.1109/mias.2023.3325091

Panagiotis Eleftheriadis, Sonia Leva, Manfredi Gangi, Alberto Valdes Rey, Andrea Borgo, Giacomo Coslop, Emanuele Groppo, Lorenzo Grande, Melissa Sedzik

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Abstract

Given the strong penetration of electric vehicles (EVs) and renewable energy sources, battery demand is dramatically increasing. To satisfy this huge request for batteries, a possible solution, taking into account a circular-economy framework, is given by second-life batteries (SLBs), a new technology that exploits deteriorated batteries from the EV sector for less demanding applications, such as stationary storage. On the one hand, SLBs make it possible to use batteries to their full extent. On the other hand, specific standards for SLBs are still missing and, from an industrial point of view, there are several factors that influence whether this business would be convenient or not. This article presents a possible lifecycle for EV batteries where SLBs are considered with different business strategies, also taking into account the possible SLB applications that can be derived from the reuse of batteries before being recycled. From an economic point of view, an economic assessment is introduced, providing possible parameters that may affect the SLB business either positively or negatively.

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二次生命电池：当前的监管框架、评估方法和经济评估：再利用、翻新或回收

随着电动汽车（EV）和可再生能源的大力普及，对电池的需求急剧增加。为了满足对电池的巨大需求，考虑到循环经济框架，二次寿命电池（SLBs）提供了一个可行的解决方案，这种新技术利用电动汽车领域的劣化电池，用于要求较低的应用，如固定存储。一方面，SLB 可以充分利用电池。另一方面，SLB 的具体标准仍然缺失，而且从工业角度来看，有几个因素会影响这项业务是否便利。本文介绍了电动汽车电池的可能生命周期，其中考虑了 SLB 的不同商业策略，还考虑了电池回收前的再利用可能带来的 SLB 应用。从经济角度来看，本文介绍了经济评估，提供了可能对 SLB 业务产生积极或消极影响的可能参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Industry Applications Magazine 工程技术-工程：电子与电气

CiteScore

1.60

自引率

0.00%

发文量

133

审稿时长

>12 weeks

期刊介绍： The IEEE Industry Applications Magazine publishes articles concerning technical subjects and professional activities that are within the Scope of the IEEE Industry Applications Society (IAS) and are of interest to society members. The information includes but is not limited to articles, product reviews, book reviews, new standards, education information, announcements of conferences, workshops, new publications, committee meetings, and reports of lASactivities. The Magazine communicates Executive Board actions to IAS members as required by the IAS Constitution and By-Laws.