McClelland, I. orcid.org/0000-0001-9821-715X, Johnston, B. orcid.org/0000-0002-3586-1682, Baker, P.J. et al. (3 more authors) (2020) Muon spectroscopy for investigating diffusion in energy storage materials. Annual Review of Materials Research, 50 (1). pp. 371-393. ISSN 1531-7331
Abstract
We review recent applications of positive muon spin relaxation (μSR) spectroscopy as an active probe of ion diffusion in energy storage materials. μSR spectroscopy allows the study of ionic diffusion in solid-state materials on a time scale between 10−5 and 10−8 s where most long-range and consecutive short-range jumps of ions between interstitial sites occur. μSR also allows one to probe and model ionic diffusion in materials that contain magnetic ions, since both electronic and nuclear contributions to the muon depolarization can be separated, making μSR an excellent technique for the microscopic study of the ionic motions in crystalline materials. We highlight a series of battery materials for which μSR has provided insight into intrinsic ionic conduction and magnetic properties without interference of external factors, such as the presence of magnetic ions, macroscopic particle morphologies, or elaborate measurement setups.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2020 Annual Reviews. |
Keywords: | muon spin relaxation spectroscopy; lithium diffusion; activation energy; Li-ion batteries |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Chemical and Biological Engineering (Sheffield) The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Materials Science and Engineering (Sheffield) |
Funding Information: | Funder Grant number Faraday Institution FIRG007 UK Research and Innovation EP/T012447/1 ISIS Neutron and Muon Facility N/A |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 02 Jul 2020 06:43 |
Last Modified: | 02 Jul 2020 06:43 |
Status: | Published |
Publisher: | Annual Reviews |
Refereed: | Yes |
Identification Number: | 10.1146/annurev-matsci-110519-110507 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:162709 |