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Chinese Journal of Management Science ›› 2025, Vol. 33 ›› Issue (9): 325-338.doi: 10.16381/j.cnki.issn1003-207x.2023.0112

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Research on Cooperative Recycling Operation Method of New Energy Vehicle Power Battery

Weizhen Rao(), Yue Chang, Peng Liu   

  1. College of Economics & Management,Shandong University of Science and Technology,Qingdao 266590,China
  • Received:2023-01-19 Revised:2023-08-22 Online:2025-09-25 Published:2025-09-29
  • Contact: Weizhen Rao E-mail:raoweizhen@163.com

Abstract:

Currently, the lack of collaboration among new energy vehicle brands has led to significant time consumption for owners during the battery recycling process, thereby hindering the timely and efficient recovery of batteries and potentially giving rise to safety hazards and environmental issues. In response, the formation of collaborative alliances among recycling outlets of different new energy vehicle brands is proposed to reduce the travel distance and time cost for owners, thereby enhancing their willingness to participate in recycling and increasing the recycling rate. Centered on this model and operational approach, a collaborative recycling mechanism relying on a third-party information platform is designed. Subsequently, a route optimization plan for owners is developed to reach recycling outlets and a time cost model is established for the recycling process. Furthermore, based on the Shapley value method, a fair calculation is conducted to allocate the time cost savings among alliance members resulting from the collaborative model. Then, through a questionnaire survey, current recycling demands of owners are investigated to characterize the relationship between the recycling rate and time cost. Finally, a numerical example demonstrates that owners’ time cost can be reduced by 40% to 70%, and combined with survey results, the recycling rate is projected to increase by 8.23% to 10.71%. If implemented nationwide, this model is expected to increase the recycling volume by approximately 94,700 to 123,200 tons, validating the practical effectiveness of the multi-party collaborative recycling model.

Key words: collaborative recycling, Shapley allocation, time cost, recovery rate, used power batteries of new energy vehicle

CLC Number: