Two-dimensional transition-metal carbides/nitrides, namely MXenes, are gaining increasing interest in many research fields, including electrochemical energy storage. This short review article emphasizes some recent breakthroughs achieved in MXene chemistry and electrochemical performance when used as high-rate electrodes, especially in nonaqueous electrolytes. Lastly, the current limitations and future perspectives are highlighted.

中文翻译：

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MXenes作为储能的高速率电极

二维过渡金属碳化物/氮化物（即MXenes）在包括电化学能量存储在内的许多研究领域中越来越受到关注。这篇简短的评论文章强调了当用作高速率电极时，特别是在非水电解质中，MXene化学和电化学性能方面取得的一些最新突破。最后，强调了当前的局限性和未来的前景。