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首页> 外文期刊>Nanotechnology >Fabrication of high-performance MXene-based all-solid-state flexible microsupercapacitor based on a facile scratch method
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Fabrication of high-performance MXene-based all-solid-state flexible microsupercapacitor based on a facile scratch method

机译：基于便携式划痕法的高性能MXENE基全固态柔性微矿电梯的制造

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摘要

MXenes have emerged as promising electrode materials for microsupercapacitors (MSCs) owing to their high volumetric and areal capacitances. In addition to the development of novel electrode materials, fabrication of interdigital electrodes is another key to realize high-performance MSCs. Herein, we demonstrate the patterning of few-layered Ti3C2Tx nanosheets on various substrates for MSCs by a facile, fast, and nearly zero-cost 'scratch' strategy. The fabricated Ti3C2Tx-based all-solid-state MSC achieves a high areal capacitance of 25.5 mF cm(-2), which benefits from the unique layered structure and high electrical conductivity of the electrode. The fabricated planar MSC also delivers good cycling stability and excellent flexibility. Moreover, our fabrication strategy can be readily extended to other composite films for MSCs and become potential micropower sources for miniaturized electronic devices.
机译：由于其高容量和面积电容，MxENes已成为微渗仪（MSCS）的有前途的电极材料。 除了开发新型电极材料外，叉指电极的制造是实现高性能MSC的另一个键。 在此，我们通过容易，快速和几乎零零零的“划痕”策略来证明在各种基板上的少数层TI3C2TX纳米片的图案化。 所制造的Ti3C2TX的全固态MSC实现了25.5 MF CM（-2）的高面积电容，这有利于电极的独特分层结构和高电导率。 制造的平面MSC还提供良好的循环稳定性和优异的灵活性。 此外，我们的制造策略可以容易地扩展到用于MSC的其他复合膜，并成为小型化电子设备的潜在微功率来源。

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  • 来源
    《Nanotechnology》 |2018年第44期|共10页
  • 作者

    Li Peng; Shi Wenhui; Liu Wenxian; Chen Yafei; Xu Xilian; Ye Shaofeng; Yin Ruilian; Zhang Lin; Xu Lixin; Cao Xiehong;

  • 作者单位

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Ocean Coll Ctr Membrane Separat &

    Water Sci &

    Technol Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

    Zhejiang Univ Technol Coll Mat Sci &

    Engn Hangzhou 310014 Zhejiang Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 特种结构材料;
  • 关键词

    microsupercapacitors; MXenes; two-dimensional materials; all-solid-state flexible supercapacitors; interdigital electrode patterns;

    机译：Microsupercapacitors;mxenes;二维材料;全固态柔性超级电容器;叉指电极图案;

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