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首页> 外文期刊>Advanced energy materials >Electrospun Nanomaterials for Supercapacitor Electrodes: Designed Architectures and Electrochemical Performance
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Electrospun Nanomaterials for Supercapacitor Electrodes: Designed Architectures and Electrochemical Performance

机译：用于超级电容器电极的静电纺丝纳米材料：设计架构和电化学性能

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摘要

Electrospinning is the most facile and highly versatile approach to produce 1D polymeric, inorganic, and hybrid nanomaterials with a small diameter, controllable dimensions, and designed architectures. In particular, with large surface area, high porosity, low density, good directionality, and tunable composition, electrospun nanofibers and mats are regarded as ideal candidates for various kinds of electrochemical energy storage devices such as supercapacitors (SCs). In this review, the recent progress in electrospun electrode materials for SCs is presented, covering the architecture design and their electrochemical performance. After a brief introduction about SCs, the basic principles of the electrospinning technique are discussed. Following, attention is paid to the discussion of various electrospun nanofibers and mats including 1D carbons, metal oxides, metal sulfides, metal nitrides, conducting polymers and composite nanomaterials with various types of architectures as electrodes for SCs. The relationship between the composition, architecture, and the electrochemical performance is discussed in detail. Finally, some challenges and perspectives of future research of the electrospun nanofibers and mats for high performance SCs are highlighted. It is anticipated that this review would provide the researchers some inspiration for constructing new types of energy storage devices.
机译：电纺丝是生产一维聚合物，无机和杂化纳米材料的最简便，最通用的方法，该材料具有较小的直径，可控制的尺寸和设计的体系结构。特别地，具有大的表面积，高的孔隙率，低的密度，良好的方向性和可调谐的组成，电纺纳米纤维和垫被认为是各种电化学能量存储设备（例如超级电容器（SC））的理想候选者。在这篇综述中，介绍了用于SC的电纺丝电极材料的最新进展，涵盖了体系结构设计及其电化学性能。在简要介绍了SC之后，讨论了静电纺丝技术的基本原理。接下来，将注意力集中在各种电纺纳米纤维和垫子的讨论上，包括一维碳，金属氧化物，金属硫化物，金属氮化物，导电聚合物和具有各种类型结构的复合纳米材料作为SC的电极。详细讨论了组成，结构和电化学性能之间的关系。最后，重点介绍了用于高性能SC的电纺纳米纤维和垫子未来研究的一些挑战和前景。可以预期，该综述将为研究人员提供一些启发，以构建新型的能量存储设备。

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  • 来源
    《Advanced energy materials》 |2017年第2期|1601301.1-1601301.43|共43页
  • 作者

    Lu Xiaofeng; Wang Ce; Favier Frederic; Pinna Nicola;

  • 作者单位

    Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China|Humboldt Univ, Inst Chem, Brook Taylor Str 2, D-12489 Berlin, Germany;

    Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China;

    Univ Montpellier, Inst Charles Gerhardt Montpellier, UMR 5235, CNRS,Cc1502, Campus Triolet, F-34095 Montpellier 5, France|CNRS, FR 3459, Reseau Stockage Electrochim Energie RS2E, F-80039 Amiens, France;

    Humboldt Univ, Inst Chem, Brook Taylor Str 2, D-12489 Berlin, Germany;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    electrochemical performance; electrospinning; nanofibers; nanostructures; supercapacitors;

    机译：电化学性能;静电纺丝;纳米纤维;纳米结构;超级电容器;

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