自動車産業電動化の移行期におけるバリューチェーンの変容と静脈部企業の先行的対応戦略

廃車載電池再資源化企業の事例

抄録

In this paper, we will discuss the recycling of waste electric vehicles and in-vehicle lithium-ion batteries（LiB）in Japan, during the transition to decarbonization, from a value chain perspective in a broad sense. According to the findings from interviews with related companies and industry organizations, there are several challenges for automotive LiB recycling companies in terms of the institutional environment, process innovation and stable procurement of inputs. To respond to the above issues in advance, the DOWA Eco-system is aiming for more economical and realistic recycling process development by promoting the current business and new process development in an integrated manner. On the other hand, JX Nippon Mining & Metals is moving away from the current business to develop more advanced recycling processes.