Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles

Guanhua Wen

doi:10.47297/taposatWSP2633-456904.20250606

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Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles

6卷第6期

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Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles
Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles
Jinqiu International, Qingdao, Shandong, 300000, China
2025年6卷第6期页码：20-23
纸质出版日期：2025-06-30
DOI：10.47297/taposatWSP2633-456904.20250606
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(2025). Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles. 科技理论与实践（英文版）, 6(6), 20-23.

Wen Guanhua.Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles[J].Theory and Practice of Science and Technology,2025,06(06):20-23.
(2025). Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles. 科技理论与实践（英文版）, 6(6), 20-23. DOI： 10.47297/taposatWSP2633-456904.20250606.

Wen Guanhua.Analysis of Battery Range Problems and Countermeasures for Improvement in New Energy Electric Vehicles[J].Theory and Practice of Science and Technology,2025,06(06):20-23. DOI： 10.47297/taposatWSP2633-456904.20250606.

摘要

Abstract

Insufficient range

as a core pain point in the development of new energy electric vehicles (EVs)

profoundly affects user acceptance and market penetration process. This paper focuses on the battery range issue

systematically analyses the causes of range degradation from the dimensions of technical bottlenecks

environmental constraints

usage habits and supporting systems

and puts forward a comprehensive countermeasure system covering battery technological innovation

thermal management system upgrading

charging infrastructure improvement

user habit guidance

and policy synergy

with the aim of providing theoretical support and practical paths for the enhancement of EV range capability and user experience.

关键词

Keywords

references

Ouyang Minggao. Research progress of thermal management technology of automotive power battery system [J]. Journal of Automotive Safety and Energy Conservation, 2022.

Wang Li, He Xiangming. Mechanism of low temperature performance degradation of lithium-ion battery and improvement strategy[J]. Energy Storage Science and Technology, 2021.

Cui Yi. Progress of cathode materials for high energy density lithium-ion batteries[J]. Electrochemistry, 2020.

International Energy Agency (IEA). Global EV Outlook 2024[R]. Paris: IEA, 2024. (Focus on Charging Facilities and Market Trends chapter).

BloombergNEF. Electric Vehicle Outlook 2023[R]. London: Bloomberg Finance L.P., 2023. (Focuses on battery technology cost forecasts and range trends).

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