Two-dimensional molybdenum oxides and sulfides for energy systems: Toward efficient and eco-friendly solutions

IF 7.9 3区材料科学 Q1 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Materials Today Sustainability Pub Date : 2025-06-11 DOI:10.1016/j.mtsust.2025.101156

B.S. Srujana , A. Pramitha , Ranjeet Kumar Mishra , Mahesh P. Suryawanshi , Y. Raviprakash

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引用次数: 0

Abstract

Two-dimensional (2D) molybdenum-based compounds, including molybdenum oxides and sulfides, offer a promising alternative to traditional materials for energy storage and conversion due to their abundance, less toxicity, high electrical conductivity, chemical stability, and tuneable redox properties. Despite the considerable potential, significant challenges remain in integration of these materials into practical energy devices. Addressing these challenges necessitate a thorough understanding and mitigation of interface-related phenomena such as charge transfer kinetics and ion diffusion limitations to optimize device performance and longevity. This review discusses the key issues and mitigation strategies for molybdenum oxides and sulfides in applications such as supercapacitors, batteries, electrocatalysis, photocatalysis, and solar cells. Additionally, the environmental impact and sustainability of large-scale production processes of these materials that warrant careful considerations, emphasizing resource utilization and waste management has been briefly summarized. Finally, we provide future perspectives and identified challenges, providing insights for further research in this field.

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用于能源系统的二维氧化钼和硫化物：走向高效和环保的解决方案

二维（2D）钼基化合物，包括钼氧化物和硫化物，由于其丰度，毒性小，导电性高，化学稳定性和可调节的氧化还原特性，为传统材料的能量存储和转换提供了一个有希望的替代方案。尽管潜力巨大，但将这些材料整合到实际能源设备中仍存在重大挑战。为了解决这些挑战，需要彻底理解和缓解与界面相关的现象，如电荷转移动力学和离子扩散限制，以优化设备的性能和寿命。本文综述了钼氧化物和硫化物在超级电容器、电池、电催化、光催化和太阳能电池等应用中的关键问题和缓解策略。此外，还简要总结了这些材料的大规模生产过程对环境的影响和可持续性，需要认真考虑，强调资源利用和废物管理。最后，我们提供了未来的观点和确定的挑战，为该领域的进一步研究提供了见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Materials Today Sustainability Multiple-

CiteScore

5.80

自引率

6.40%

发文量

174

审稿时长

32 days

期刊介绍： Materials Today Sustainability is a multi-disciplinary journal covering all aspects of sustainability through materials science. With a rapidly increasing population with growing demands, materials science has emerged as a critical discipline toward protecting of the environment and ensuring the long term survival of future generations.