From Waste to Worth: Advances in Anode Graphite Recovery From Spent Lithium‐Ion Batteries
廃棄から価値へ：使用済みリチウムイオン電池からの陽極黒鉛回収の進歩 (AI 翻訳)
Kai Wang, Yì Wáng, Jun Zeng, Sizhen Chen, H W Wu, Zhen Yang, 彭易坡, Jun Liu
🤖 gxceed AI 要約
日本語
本レビューは、使用済みリチウムイオン電池からの黒鉛陽極リサイクル技術を体系的にまとめた。劣化メカニズム、再生戦略、応用をカバーし、既存の高温プロセスはエネルギー集約的で環境負荷が高いと指摘。再生黒鉛はバッテリーやスーパーキャパシタに有望で、今後の技術革新と政策支援が大規模化の鍵となる。
English
This review systematically summarizes recycling technologies for spent graphite anodes from lithium-ion batteries. It covers failure mechanisms, regeneration strategies, and applications, noting that current pyrometallurgical methods are energy-intensive and environmentally harmful. Recycled graphite shows promise for batteries and supercapacitors. Future breakthroughs in efficiency and scalability are expected through new materials, technologies, and policy support.
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
この研究は、リチウムイオン電池のリサイクル技術に焦点を当てており、日本でも電池サプライチェーンの循環経済構築が急務である。日本のバッテリーリサイクル政策（例：資源循環促進法）との関連性が高く、産業界の取り組みに示唆を与える。
In the global GX context
This review is critical for the global energy transition, as battery recycling is essential for reducing reliance on virgin materials and lowering carbon emissions. It highlights the environmental costs of current recycling methods and points toward more sustainable alternatives, relevant for policymakers and industries worldwide.
👥 読者別の含意
🔬研究者:Researchers in battery recycling and energy storage will find a comprehensive overview of current technologies and future directions.
🏢実務担当者:Corporate sustainability teams in battery manufacturing and recycling can use this to evaluate and improve their recycling processes.
🏛政策担当者:Policymakers can gain insights into the challenges and opportunities in battery recycling to inform regulations and incentives.
📄 Abstract（原文）
Driven by the global energy transition and carbon neutrality goals, lithium-ion batteries are vital for clean energy storage. Recycling spent graphite anodes is crucial for resource conservation and emission reduction. However, structural damage during charge-discharge cycles degrades graphite's electrochemical performance, and current regeneration techniques are immature, yielding inferior materials. Traditional recycling methods, particularly pyrometallurgical processes that rely on extreme high temperatures to repair structural defects, are highly energy-intensive. The massive electricity consumption required translates to substantial carbon emissions, making these approaches environmentally harmful and economically unviable, which significantly hinders large-scale adoption. This review systematically summarizes spent graphite recycling, covering failure mechanisms, regeneration strategies, and applications. It highlights key recycling technologies and discusses optimization, industrialization, and reuse prospects. Recycled graphite shows promise in batteries and supercapacitors, offering broad energy-storage potential. Future breakthroughs in efficiency, sustainability, and scalability are expected through new materials, technologies, and policy support. Regenerating spent graphite anodes is essential for resource cycling and carbon neutrality. Technological innovation and industrial collaboration will enable efficient, green, and large-scale graphite recycling, advancing the global energy transition and sustainable development.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1002/cssc.202502485first seen 2026-05-17 04:57:28
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。