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Title: Revealing unprecedented cathode interface behavior in all-solid-state batteries with oxychloride solid electrolytes

Journal Article · · Energy & Environmental Science
DOI: https://doi.org/10.1039/D4EE00750F · OSTI ID:2336830
ORCiD logo [1];  [1];  [2];  [3];  [4]; ORCiD logo [5];  [5]; ORCiD logo [6];  [7];  [7]; ORCiD logo [1];  [1];  [1]; ORCiD logo [6];  [8]; ORCiD logo [2]; ORCiD logo [9]
  1. Department of Mechanical and Materials Engineering, Western University, London, ON, N6A 5B9, Canada
  2. Department of Materials Science and Engineering, University of Maryland, College Park, MD 20742, USA
  3. Canadian Centre for Electron Microscopy, McMaster University, Hamilton, ON, L8S 4M1, Canada
  4. Canadian Centre for Electron Microscopy, McMaster University, Hamilton, ON, L8S 4M1, Canada, Department of Materials Science and Engineering, McMaster University, Hamilton, ON, L8S 4L7, Canada
  5. Canadian Light Source Inc., University of Saskatchewan, Saskatoon, SK, S7N 2V3, Canada
  6. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
  7. State Key Laboratory of Silicon Materials, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, School of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
  8. Department of Chemistry, Western University, London, ON, N6A 5B7, Canada
  9. Department of Mechanical and Materials Engineering, Western University, London, ON, N6A 5B9, Canada, Eastern Institute for Advanced Study, Eastern Institute of Technology, Ningbo, Zhejiang 3150200, P. R. China
+ Show Author Affiliations

The superionic conductor, lithium tantalum oxychloride (LTOC), exhibits unprecedented stability with Co-lean and Ni-rich cathodes, while lowering the working temperature proves effective in regulating the Co-rich cathode interface with LTOC.

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
2336830
Journal Information:
Energy & Environmental Science, Journal Name: Energy & Environmental Science Journal Issue: 12 Vol. 17; ISSN EESNBY; ISSN 1754-5692
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

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