May 22, 2024 · Abstract. With the rapid development of new energy vehicles, a large number of lithium batteries have been produced, used, and then retired. The full utilization and safe use
Making quantitative analyses on the social and economic benefits of the cascade utilization of power battery energy storage systems is of great significance for comprehensive utilization of
Apr 18, 2024 · This study explores the influence of cascade utilization and Extended Producer Responsibility (EPR) regulation on the closed-loop supply chain of power batteries. Three
The cascade utilization of power batteries holds tremendous potential and serves as an effective means to address energy and environmental challenges,driving sustainable development.
Aug 1, 2023 · However, the generation of retired traction batteries and their use in energy storage vary notably in their regional distribution according to economic development and energy
Key technologies for retired power battery recovery and its cascade utilization in energy storage systems [J]. Energy Storage Science and Technology, 2023, 12 (5): 1675-1685.
Key technologies for retired power battery recovery and its cascade utilization in energy storage systems [J]. Energy Storage Science and Technology, 2023, 12 (5): 1675-1685.
Jul 26, 2025 · This paper discusses the latest research results in the field of power battery recycling and cascade utilization, and makes a comprehensive analysis from four key
Sep 15, 2025 · To address the reuse of retired batteries, the scientific community has proposed an innovative ''cascade utilization'' solution. This model applies retired batteries in scenarios
Jan 16, 2025 · Optimize battery cascade utilization: In terms of battery cascade utilization, accurately estimating the remaining capacity and conducting consistency sorting can
Jan 16, 2025 · Optimize battery cascade utilization: In terms of battery cascade utilization, accurately estimating the remaining capacity and conducting consistency sorting can reasonably categorize retired
Aug 1, 2025 · From wastes to resources: the future of residential EV batteries in China through cascade utilization, recycling, and energy storage☆

The cascade utilization of power batteries holds tremendous potential and serves as an effective means to address energy and environmental challenges, driving sustainable development.
This study analyzes the economic benefits of cascade utilization of retired power batteries, focusing on two key applications: grid energy storage and China Tower base stations. Currently, these account for 31 % and 52 % of second-life battery use, respectively, with a smaller portion used in low-speed EVs (Hu et al., 2021).
At present, the research on power battery recycling and cascade utilization has formed a comprehensive research system that includes multiple dimensions such as technology, economy, policy and environment.
However, to maximize the residual value of these batteries before cascade utilization, it is necessary to estimate their residual capacity and perform consistency sorting. This paper primarily introduces the development status of residual capacity estimation and consistency sorting of retired lithium batteries.
Our study focuses on enterprises involved in the cascade utilization of power batteries, examining the timing and pros and cons of government EPR policy implementation, as well as optimal pricing decisions for supply chain members. The findings provide valuable insights for the operations of relevant enterprises and government regulatory design.
Although this study provides practical guidance for decision-making for battery manufacturers engaging in cascade utilization and governmental departments attempting to implement EPR regulations on nondurable goods, it does not consider that a certain degree of competition prevails between cascade utilization batteries and new batteries.
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