Stoichiometrically driven disorder and local diffusion in NMC cathodes-Reference-Cited by-同舟云学术

Stoichiometrically driven disorder and local diffusion in NMC cathodes

Published:2021 Issue:16 Volume:9 Page:10477-10486
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Ashton Thomas E.¹²³⁴^ORCID,Baker Peter J.⁵⁶⁷⁴^ORCID,Sotelo-Vazquez Carlos¹²³⁴^ORCID,Footer Charles J. M.¹²³⁴,Kojima Kenji. M.⁸⁹¹⁰¹¹¹²,Matsukawa Takeshi¹³¹⁴¹⁵¹⁶^ORCID,Kamiyama Takashi¹⁷¹⁸¹⁶,Darr Jawwad A.¹²³⁴

Affiliation:

1. University College London

2. Department of Chemistry

3. London

4. UK

5. Rutherford Appleton Laboratory

6. ISIS

7. Didcot

8. TRIUMF

9. Centre for Molecular and Materials Science

10. Vancouver

11. Canada

12. University of British Columbia

13. Ibaraki University

14. Frontier Research Center for Applied Atomic Sciences

15. Mito

16. Japan

17. High Energy Accelerator Research Organisation (KEK)

18. Tsukuba

Abstract

Neutron powder diffraction has uncovered major stoichiometry-driven structural differences in NMC cathodes otherwise obscured in lab-based X-ray powder diffraction. The atomic scale Li diffusion has also been probed by muon spin relaxation.

Funder

Science and Technology Facilities Council

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA01639C

Reference50 articles.

1. Designing principle for Ni-rich cathode materials with high energy density for practical applications

2. Narrowing the Gap between Theoretical and Practical Capacities in Li‐Ion Layered Oxide Cathode Materials