Unleashing the circular economy in the electric vehicle battery supply chain: A case study on data sharing and blockchain potential

【Author】 da Silva, Elias Ribeiro; Lohmer, Jacob; Rohla, Michelle; Angelis, Jannis

【Source】RESOURCES CONSERVATION AND RECYCLING

【影响因子】13.716

【Abstract】Electric vehicles are perceived as a key technology to make mobility more sustainable, leading to a sharp rise in electric battery production and use. However, electric vehicle batteries are only a sustainable solution if they support decreasing the total impact of the supply chain, which makes circularity initiatives a key element in this transition. Currently, this is limited by the data sharing among actors in the supply chain on critical information needed to support a circular economy approach. In this study we explore how data sharing and information technology support the development of circularity in electric vehicle supply chains and examine the role of blockchain technology to address the circularity needs of battery tracking and capability sharing. To allow a comprehensive analysis, we conduct a case study in the electric vehicle battery supply chain, including companies from multiple tiers to capture all relevant perspectives. The results show that data sharing supports extended value chain activities, evolving from a linear to a circular supply chain perspective. It also indicates that blockchain technology supports removing existing barriers for a circular economy by facilitating transparency and traceability, especially for second-life applications beyond the dominant players in this industry.

【Keywords】Circular economy; Electric vehicle batteries; Blockchain technology; Sustainability; Supply chain management; Business ecosystem

【发表时间】2023 JUN

【收录时间】2023-08-19

【文献类型】案例研究

【主题类别】

区块链应用-实体经济-汽车领域