Are used batteries of new energy vehicles bad for the environment?

Scientific Reports 14, Article number: 688 (2024) Cite this article The negative impact of used batteries of new energy vehicles on the environment has attracted global attention, and how to effectively deal with used batteries of new energy vehicles has become a hot issue.

Is the new energy battery recycling strategy optimal?

As finite rational individuals 24, the strategy choice of each participant in the new energy battery recycling process is not always theoretically optimal, and the new energy battery recycling strategy is also influenced by the carbon sentiment of manufacturers, retailers, and other participants.

Do emotions affect the evolution of the new energy vehicle battery recycling system?

Emotions, an irrational factor, can significantly change the stability of the evolution of the new energy vehicle battery recycling system by influencing the behavioral decisions of decision makers, and heterogeneous emotions have different effects on the evolution of the system.

Can new-energy vehicle power batteries be recycled?

The recycling of new-energy vehicle power batteries is a complex system problem that involves social, economic, environmental, and other aspects. The effect of each strategy and whether it is effective in the medium and long term must be explored.

Why are Nev batteries so expensive?

As a core component of NEVs, the cost of batteries accounts for 40 % of the cost of NEVs and can be as high as 60 % when the supply of raw materials is unstable . The raw materials for NEV batteries are expensive and depend on foreign imports, leading to instability in the supply chain .

How to promote the recycling of Nev batteries?

Positive and effective incentive policies can promote the recycling of NEV batteries . The government should encourage relevant enterprises in the market to establish a comprehensive recycling system while attracting consumers to actively participate in battery recycling.