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MXenes in Advanced High‐Performance Energy Storage Technologies: Synthesis, Properties, Applications, and Challenges

先進的高性能エネルギー貯蔵技術におけるMXene:合成、特性、応用、および課題 (AI 翻訳)

Shajjadur Rahman Shajid, Rashid Aḥmed, Md. Rasel Ahmed, Monjur Mourshed

Battery energy📚 査読済 / ジャーナル2026-06-25#エネルギー転換Origin: Global経営インパクト: コスト削減対象セクター: energy
DOI: 10.1002/bte2.70133
原典: https://doi.org/10.1002/bte2.70133

🤖 gxceed AI 要約

日本語

本レビューは、MXeneベースのエネルギー貯蔵技術におけるグリーン合成法と生体模倣アーキテクチャに焦点を当てた統合的枠組みを提供する。有害なエッチングからフッ化物フリーでバイオ由来の合成法への移行を系統的に評価し、農業バイオマスの利用が競争力のある電気化学性能とコスト効率を実現することを示す。また、真珠層やハニカム構造などの生体模倣設計がナノシートの再スタッキングを緩和し、充電輸送を向上させるメカニズムを解析する。さらに、人工知能と循環型経済の視点から商業化への道筋を提示する。

English

This review provides a unified framework focusing on green synthesis and biomimetic architecture for MXene-based energy storage. It systematically evaluates the transition from toxic etching to scalable, fluoride-free, bio-derived methods, showing that agricultural biomass achieves competitive electrochemical performance cost-effectively. It analyzes how biomimetic designs (nacre, honeycomb, wood channels) mitigate restacking and enhance charge transport. It also outlines commercialization pathways incorporating AI and circular economy principles.

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

日本政府は次世代蓄電池の国産化を推進しており、本レビューで扱うグリーン合成や生体模倣設計は、日本のバッテリー材料産業の競争力向上に貢献する可能性がある。特にフッ化物フリー合成は環境規制に対応し、SSBJの開示対象となる環境負荷低減にも寄与する。

In the global GX context

As the global energy transition accelerates, scalable and sustainable energy storage is critical. This review offers a roadmap for commercializing MXene technologies through green synthesis and biomimetic designs, which could significantly reduce environmental impact and improve performance. The findings are relevant for global initiatives like ISSB and TCFD that emphasize lifecycle sustainability.

👥 読者別の含意

🔬研究者:Materials scientists and engineers can adopt the unified framework for designing sustainable MXene-based energy storage devices.

🏢実務担当者:Companies in battery and supercapacitor manufacturing can leverage the green synthesis methods and structural designs outlined to reduce production costs and environmental footprint.

📄 Abstract(原文)

ABSTRACT The global transition to renewable energy is bottlenecked by the efficiency, safety, and environmental limitations of conventional electrochemical storage. MXenes are two‐dimensional transition‐metal carbides and nitrides. They offer a transformative alternative due to their exceptional electrical conductivity and tunable surface chemistry. However, their commercial viability is severely hindered by key pain points: hazardous synthesis routes, oxidative instability, and nanosheet restacking that restricts ion transport. Despite a rapidly expanding body of literature, existing reviews predominantly evaluate MXene synthesis and device performance in isolation. This review provides a unified framework focused specifically on the intersection of green synthesis and biomimetic architecture. This approach establishes a unique perspective on how nature‐inspired designs can simultaneously resolve MXene's structural bottlenecks and broader environmental concerns. This article systematically evaluates the transition from toxic, top‐down etching to scalable, fluoride‐free, and bio‐derived synthesis methods. We highlight how utilizing agricultural biomass achieves competitive electrochemical performance while maximizing cost‐effectiveness. Furthermore, we rigorously analyze how biomimetic configurations (nacre‐inspired brick‐and‐mortar layering, honeycomb porosity, and wood vascular channels) directly mitigate restacking. These designs significantly enhance charge transport, yielding superior specific capacitance, energy density, and cyclic stability. The integration of conductive additives and mathematical modeling frameworks further grounds these structural improvements in theoretical optimization. Finally, by confronting ongoing challenges in economic feasibility and manufacturing scalability, this review outlines commercial implementation pathways for electric vehicles and grid storage. These pathways are uniquely augmented by recent advances in artificial intelligence and circular economy principles and establish a comprehensive roadmap for next‐generation, sustainable MXene technologies.

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