Carbon Anodes for Low‐Temperature Nonaqueous Alkali Metal‐Ion Batteries
低温非水系アルカリ金属イオンバッテリー用カーボンアノード (AI 翻訳)
Zhichun Miao, Dandan Yu, G.K. Liu, Yuyang Qin, Jingyun Mou, Wenlong Song, Lu Shi, Zengqin Xiao, Xin Yuan, Huayu Chen, Laishun Qin, Da Chen
🤖 gxceed AI 要約
日本語
本レビューは、低温環境下でのアルカリ金属イオンバッテリー用カーボンアノードの最新進展を包括的にまとめた。熱力学・速度論的観点から低温での性能劣化メカニズムを分析し、グラファイト、ハードカーボンなどの材料種別に特性と限界を評価。構造設計、電解質最適化、人工界面構築などの戦略を整理し、極寒環境でのエネルギー貯蔵応用に向けた指針を提供する。
English
This review comprehensively covers recent progress on carbon anodes for low-temperature alkali metal-ion batteries. It analyzes performance degradation mechanisms from thermodynamic and kinetic perspectives, evaluates various carbon materials and their limitations, and summarizes strategies such as structural design, electrolyte optimization, and artificial interphase construction to enable operation in cold environments for energy storage applications.
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
本レビューは、低温環境下での電池性能向上に寄与する材料設計指針を提供し、日本の蓄電池戦略や電気自動車の寒冷地展開に資する知見を含む。
In the global GX context
This paper addresses a key barrier—low-temperature performance—for battery deployment in cold climates, supporting the global energy transition by enabling reliable energy storage and electric vehicle operation in harsh conditions.
👥 読者別の含意
🔬研究者:Provides a comprehensive overview of strategies to improve low‑temperature performance of carbon anodes, guiding future materials design.
🏢実務担当者:Offers insights into electrolyte optimization and anode structural design that can be applied to commercial battery development for cold‑climate applications.
🏛政策担当者:Highlights the technological readiness of advanced carbon anodes for low‑temperature energy storage, relevant for setting standards and incentives for battery deployment in cold regions.
📄 Abstract（原文）
ABSTRACT The electrochemical performance of alkali metal‐ion batteries (AMIBs) deteriorates markedly at reduced temperatures, which severely limits their application in extreme environments. Carbon anodes, as the most widely used anode materials, are particularly susceptible to sluggish reaction kinetics, interfacial instabilities, and even alkali metal plating under subzero conditions. This review provides a comprehensive overview of recent progress in carbon anodes for low‐temperature nonaqueous AMIBs. First, the effects of low temperature on AMIBs are analyzed from thermodynamic and kinetic perspectives, and the origins of capacity decay, increased polarization, and poor cycling stability are clarified. Subsequently, carbon anode materials, including graphite, hard carbon, soft carbon, graphene, and other emerging carbon architectures are categorized and evaluated with respect to their electrochemical behavior and intrinsic limitations at subzero temperatures. Subsequently, effective strategies to improve low‐temperature performance are summarized, including rational structural design of carbon materials, electrolyte optimization, and the construction of artificial interphases to regulate ion transport and interfacial chemistry. Finally, key challenges and promising research directions are outlined to provide insights for the design of advanced carbon anodes and to promote the development of high‐performance AMIBs for energy‐storage applications in harsh and cold environments.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1002/ece2.70111first seen 2026-07-23 05:15:04
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