Phase transformation, charge transfer, and ionic diffusion of Na4MnV(PO4)3 in sodium-ion batteries: a combined first-principles and experimental study-Reference-Cited by-同舟云学术

Phase transformation, charge transfer, and ionic diffusion of Na4MnV(PO4)3 in sodium-ion batteries: a combined first-principles and experimental study

Published:2020 Issue:34 Volume:8 Page:17477-17486
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Gao Xinying¹²³⁴⁵,Lian Ruqian¹²³⁴⁵,He Li¹²³⁴⁵,Fu Qiang⁶⁷⁸⁹^ORCID,Indris Sylvio⁶⁷⁸⁹^ORCID,Schwarz Björn⁶⁷⁸⁹^ORCID,Wang Xudong¹⁰¹¹¹²¹³,Chen Gang¹²³⁴⁵,Ehrenberg Helmut⁶⁷⁸⁹^ORCID,Wei Yingjin¹²³⁴⁵^ORCID

Affiliation:

1. Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education)

2. College of Physics

3. Jilin University

4. Changchun 130012

5. P. R. China

6. Institute for Applied Materials (IAM)

7. Karlsruhe Institute of Technology (KIT)

8. D-76344 Eggenstein-Leopoldshafen

9. Germany

10. Department of Materials Science and Engineering

11. University of Wisconsin at Madison

12. Madison

13. USA

Abstract

The structural transformation, charge transfer and ionic diffusion properties of Na₄MnV(PO₄)₃ were studied by first-principles and experimental studies. Two independent Na sites, Na(1) and Na(2), were found, but only Na(2) can be extracted between 2.5 and 3.8 V.

Funder

National Natural Science Foundation of China

Department of Science and Technology of Jilin Province

Deutsche Forschungsgemeinschaft

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/D0TA05929C

Reference47 articles.

1. Sodium-ion batteries: present and future