Impact of the Li substructure on the diffusion pathways in alpha and beta Li3PS4: an in situ high temperature neutron diffraction study-Reference-Cited by-同舟云学术

Impact of the Li substructure on the diffusion pathways in alpha and beta Li3PS4: an in situ high temperature neutron diffraction study

Published:2020 Issue:25 Volume:8 Page:12446-12456
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Kaup Kavish¹²³⁴⁵^ORCID,Zhou Laidong¹²³⁴⁵^ORCID,Huq Ashfia⁶⁷⁸⁹,Nazar Linda F.¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. Department of Chemical Engineering

3. The Waterloo Institute for Nanotechnology

4. University of Waterloo

5. Waterloo

6. Neutron Scattering Division

7. Oak Ridge National Laboratory

8. Oak Ridge

9. USA

Abstract

An in situ variable-temperature neutron diffraction study of Li₃PS₄ reveals the structure and Li-ion diffusion pathways (via MEM and BVEL calculations) of the high temperature fast-ion conductor, α-Li₃PS₄, (E_a = 0.22 eV), and compares them to those of other polymorphs and the Si-substituted phase.

Funder

Natural Sciences and Engineering Research Council of Canada

BASF

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/2020/TA/D0TA02805C

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