D
David S. Eastwood
Researcher at University of Manchester
Publications - 50
Citations - 1467
David S. Eastwood is an academic researcher from University of Manchester. The author has contributed to research in topics: Electrode & Explosive material. The author has an hindex of 16, co-authored 49 publications receiving 1166 citations. Previous affiliations of David S. Eastwood include Rutherford Appleton Laboratory & Durham University.
Papers
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Journal ArticleDOI
Operando Visualization and Multi-scale Tomography Studies of Dendrite Formation and Dissolution in Zinc Batteries
Vladimir Yufit,Farid Tariq,David S. Eastwood,Moshiel Biton,Billy Wu,Peter D. Lee,Nigel P. Brandon +6 more
TL;DR: In this article, multi-length scale tomography studies of failure mechanisms in zinc batteries with and without commercial microporous separators are presented. And the growth of dendrites and their volume-specific areas were quantified using tomography and radiography data in unprecedented resolution.
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Image based modelling of microstructural heterogeneity in LiFePO4 electrodes for Li-ion batteries
Samuel J. Cooper,David S. Eastwood,David S. Eastwood,Jeff Gelb,Gaetan Damblanc,Dan J. L. Brett,Robert S. Bradley,Philip J. Withers,Philip J. Withers,Peter D. Lee,Peter D. Lee,Andrew J. Marquis,Nigel P. Brandon,Paul R. Shearing +13 more
TL;DR: In this paper, a novel approach to quantifying tortuosity based on a heat transfer analogy applied to X-ray microscopy data of a commercially available LiFePO4 electrode is described.
Journal ArticleDOI
Three-dimensional characterization of electrodeposited lithium microstructures using synchrotron X-ray phase contrast imaging
David S. Eastwood,Paul M. Bayley,Hee Jung Chang,Oluwadamilola O. Taiwo,Joan Vila-Comamala,Dan J. L. Brett,Christoph Rau,Christoph Rau,Philip J. Withers,Paul R. Shearing,Clare P. Grey,Clare P. Grey,Peter D. Lee +12 more
TL;DR: 3D microstructure of electrodeposited lithium 'moss' in liquid electrolytes has been characterised at sub-micron resolution for the first time and mossy metallic lithium microstructures from high surface area lithium salt formations are distinguished by their contrasting X-ray attenuation.
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Controlling domain wall pinning in planar nanowires by selecting domain wall type and its application in a memory concept
TL;DR: In this article, the authors reported on the control of domain wall pinning at notch features patterned in Permalloy planar nanowires by selecting the micromagnetic configuration of the domain wall using a transverse magnetic field.
Journal ArticleDOI
Non-uniform temperature distribution in Li-ion batteries during discharge – A combined thermal imaging, X-ray micro-tomography and electrochemical impedance approach
James B. Robinson,Jawwad A. Darr,David S. Eastwood,Gareth Hinds,Peter D. Lee,Paul R. Shearing,Oluwadamilola O. Taiwo,Dan J. L. Brett +7 more
TL;DR: In this article, a combined thermal imaging, X-ray tomography and electrochemical impedance spectroscopy (EIS) approach was applied to commercially available 18650 cells to study their thermal characteristics.