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Two-Dimensional Materials for Beyond-Lithium-Ion Batteries

机译:超锂离子电池的二维材料

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摘要

Lithium-ion batteries (LIBs) have dominated the portable electronics industry and solid-state electrochemical research and development for the past two decades. In light of possible concerns over the cost and future availability of lithium, sodium-ion batteries (SIBs) and other new technologies have emerged as candidates for large-scale stationary energy storage. Research in these technologies has increased dramatically with a focus on the development of new materials for both the positive and negative electrodes that can enhance the cycling stability, rate capability, and energy density. Two-dimensional (2D) materials are showing promise for many energy-related applications and particularly for energy storage, because of the efficient ion transport between the layers and the large surface areas available for improved ion adsorption and faster surface redox reactions. Recent research highlights on the use of 2D materials in these future 'beyond-lithium-ion' battery systems are reviewed, and strategies to address challenges are discussed as well as their prospects.
机译:锂离子电池(LIBS)在过去二十年中占据了便携式电子工业和固态电化学研发。鉴于锂电池的成本和未来可用性的可能担忧,钠离子电池(SIBS)和其他新技术作为大型固定储能的候选者出现。这些技术的研究急剧增加,专注于为能够提高循环稳定性,速率和能量密度的正极和负极的新材料的开发。二维(2D)材料呈现许多能量相关的应用以及特别适用于能量存储,因为层之间的有效离子传输和用于改善离子吸附的大表面积和更快的表面氧化还原反应。最近的研究介绍了在这些未来的2D材料中使用了2D材料的电池系统,并讨论了解决挑战的策略以及他们的前景。

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  • 来源
    《Advanced energy materials》 |2016年第11期|1600025.1-1600025.21|共21页
  • 作者单位

    Univ Texas Austin Mat Sci & Engn Program Austin TX 78712 USA|Univ Texas Austin Dept Mech Engn Austin TX 78712 USA;

    Univ Texas Austin Mat Sci & Engn Program Austin TX 78712 USA|Univ Texas Austin Dept Mech Engn Austin TX 78712 USA;

    Univ Texas Austin Mat Sci & Engn Program Austin TX 78712 USA|Univ Texas Austin Dept Mech Engn Austin TX 78712 USA;

    Ulsan Natl Inst Sci & Technol Dept Chem Inst Basic Sci CMCM Ulsan 689798 South Korea;

    Univ Texas Austin Mat Sci & Engn Program Austin TX 78712 USA|Univ Texas Austin Dept Mech Engn Austin TX 78712 USA;

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