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Free-standing electrospun carbon nanofibres - a high performance anode material for lithium-ion batteries

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Free-standing electrospun carbon nanofibres - a high performance anode material for lithium-ion batteries

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Title: Free-standing electrospun carbon nanofibres - a high performance anode material for lithium-ion batteries
Author: Kumar, Palaniswamy Suresh; Sahay, Rahul; Aravindan, Vanchiappan; Sundaramurthy, Jayaraman; Ling, Wong Chui; Thavasi, V.; Mhaisalkar, Subodh Gautam; Madhavi, Srinivasan; Ramakrishna, Seeram
Copyright year: 2012
Abstract: Free-standing carbon nanofibres (CNFs) are prepared by the carbonization of poly-acrylonitrile using a simple electro-spinning technique. The electro-spun fibres are studied as an anode material for lithium-ion batteries in half-cell configurations. The fibres showed an initial discharge capacity of 826 mAh g−1 at a current density of 200 mA g−1 and exhibited an appreciable capacity profile during cycling. The Li-storage mechanism has been explained based on the cyclic voltametric and galvanostatic cycling results.
Subject: DRNTU::Engineering::Materials.
Type: Journal Article
Series/ Journal Title: Journal of physics D: applied physics
School: School of Materials Science and Engineering
Research Centre: Research Techno Plaza
Rights: © 2012 IOP Publishing Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of physics D: applied physics, IOP Publishing Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/ 10.1088/0022-3727/45/26/265302].

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