Driving the sustainable transition
持続可能な移行の推進 (AI 翻訳)
C. Tang
🤖 gxceed AI 要約
日本語
本研究は、EUの旅客輸送部門におけるEV移行に伴うリチウム、コバルト、ニッケルの材料循環とGHG排出を2040年まで評価。バッテリー技術進歩、循環型慣行、エネルギーシステムの脱炭素化が鍵とし、政策の一貫性を強調。
English
This study assesses material cycles of lithium, cobalt, nickel and GHG emissions during the EU's electric mobility transition to 2040 using material flow analysis and vehicle use scenarios. It finds that advancing battery technologies, circular practices, and decarbonizing energy systems are pivotal, stressing the need for coherent climate policy frameworks.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
EUのEV政策と資源循環の分析は、日本がEV普及とバッテリーサプライチェーンを検討する際の参考になる。特に、循環型目標と気候目標のトレードオフに関する知見は、日本の政策設計にも示唆を与える。
In the global GX context
This paper provides a comprehensive analysis of material cycles and emissions for EU EV transition, informing global climate policy on electric mobility. Its findings on circularity and policy coherence are relevant for regions pursuing EV adoption, including the US, China, and Japan.
👥 読者別の含意
🔬研究者:Methodological contribution combining material flow analysis and future scenarios for electric mobility transition.
🏢実務担当者:Implications for battery supply chain management and circular economy strategies.
🏛政策担当者:Insights on setting coherent climate and circularity targets to avoid conflicts across sectors.
📄 Abstract（原文）
<span>Electric vehicles (EVs) provide a promising solution for reducing the greenhouse gas (GHG) emissions in the passenger transport sector. To address the growing GHG emissions in the EU passenger transport sector, the EU has announced a set of climate policies to promote the adoption of EVs, partially or fully powered by lithium-ion batteries, in the EU passenger fleet through 2040. Challenges related to the supply of key materials in EV batteries, along with their energy-intensive production process, introduce uncertainties regarding the sustainability of the transition from fossil-based internal combustion engines to EVs in the EU. This study combines material flow analysis with future vehicle use scenarios to assess the material cycles of lithium, cobalt, and nickel as well as the GHG emissions during the electric mobility transition through 2040. Our findings suggest that advancing EV battery technologies, implementing circular practices, and decarbonizing energy systems are pivotal for a sustainable electric mobility transition in the EU. In addition, challenges regarding over-ambitious climate targets or the underlying tensions of the circularity targets across sectors underscore the necessity of coherent and well-coordinated climate policy frameworks that enable environmental targets to effectively drive the long-term sustainability of the EU electric mobility transition.</span> <br>
🔗 Provenance — このレコードを発見したソース
- openalex https://hdl.handle.net/1887/4304420first seen 2026-07-10 04:59:03 · last seen 2026-07-10 05:28:25
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