Batteries: Lithiation-Induced Dilation Mapping in a Lithium-Ion Battery Electrode by 3D X-Ray Microscopy and Digital Volume Correlation (Adv. Energy Mater. 4/2014)

Authors

  • David S. Eastwood,

    Corresponding author
    1. School of Materials, University of Manchester, UK
    2. Research Complex at Harwell, Didcot, Oxfordshire, UK
    • David S. Eastwood, School of Materials, University of Manchester, M13 9PL UK

      Peter D. Lee, School of Materials, University of Manchester, M13 9PL UK

      Paul R. Shearing, Research Complex at Harwell, Didcot Oxfordshire OX11 0FA UK

    Search for more papers by this author
  • Vladimir Yufit,

    1. Department of Earth Science and Engineering, Imperial College London, UK
    Search for more papers by this author
  • Jeff Gelb,

    1. Carl Zeiss X-ray Microscopy, Pleasanton, CA, USA
    Search for more papers by this author
  • Allen Gu,

    1. Carl Zeiss X-ray Microscopy, Pleasanton, CA, USA
    Search for more papers by this author
  • Robert S. Bradley,

    1. School of Materials, University of Manchester, UK
    Search for more papers by this author
  • Stephen J. Harris,

    1. Lawrence Berkeley National Lab, Berkeley, CA, USA
    Search for more papers by this author
  • Daniel J. L. Brett,

    1. Department of Chemical Engineering, University College London, UK
    Search for more papers by this author
  • Nigel P. Brandon,

    1. Department of Earth Science and Engineering, Imperial College London, UK
    Search for more papers by this author
  • Peter D. Lee,

    Corresponding author
    1. School of Materials, University of Manchester, UK
    2. Research Complex at Harwell, Didcot, Oxfordshire, UK
    • David S. Eastwood, School of Materials, University of Manchester, M13 9PL UK

      Peter D. Lee, School of Materials, University of Manchester, M13 9PL UK

      Paul R. Shearing, Research Complex at Harwell, Didcot Oxfordshire OX11 0FA UK

    Search for more papers by this author
  • Philip J. Withers,

    1. School of Materials, University of Manchester, UK
    2. Research Complex at Harwell, Didcot, Oxfordshire, UK
    Search for more papers by this author
  • Paul R. Shearing

    Corresponding author
    1. Department of Chemical Engineering, University College London, UK
    • David S. Eastwood, School of Materials, University of Manchester, M13 9PL UK

      Peter D. Lee, School of Materials, University of Manchester, M13 9PL UK

      Paul R. Shearing, Research Complex at Harwell, Didcot Oxfordshire OX11 0FA UK

    Search for more papers by this author

Abstract

image

The Zeiss Xradia Versa XRM system was used for repeated 3D imaging of an Li battery in operand, allowing study of microstructural evolution in the device. The image reveals the detailed internal electrode structure of the working coin cell, which is colored to represent electrode morphology changes as a function of state of charge. David S. Eastwood, Peter D. Lee, Paul R. Shearing and co-workers discuss more in article number 1300506.

Ancillary