Manganese-rich high entropy oxides for lithium-ion batteries:materials design approaches to address voltage fade-Reference-Cited by-同舟云学术

Manganese-rich high entropy oxides for lithium-ion batteries:materials design approaches to address voltage fade

Published:2024 Issue: Volume: Page:
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Huang Cynthia¹²^ORCID,Luo Jessica¹³^ORCID,Mansley Zachary R.⁴^ORCID,Kingan Arun¹²,Rodriguez Campos Armando¹³^ORCID,Wang Zhongling¹²^ORCID,Marin Bernardez Edelmy J.¹³^ORCID,Pace Alexis¹,Ma Lu⁵,Ehrlich Steven N.⁵,Wang Lei¹⁴,Bock David C.¹⁴,Takeuchi Esther S.¹²³⁴^ORCID,Marschilok Amy C.¹²³⁴^ORCID,Zhu Yimei²⁶^ORCID,Yan Shan¹⁴^ORCID,Takeuchi Kenneth J.¹²³⁴^ORCID

Affiliation:

1. Institute of Energy: Sustainability, Environment, and Equity, Stony Brook University, Stony Brook, New York, 11794, USA

2. Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, USA

3. Department of Chemistry, Stony Brook University, Stony Brook, New York, 11794, USA

4. Interdisciplinary Science Department, Brookhaven National Laboratory, Upton, NY 11973, USA

5. National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA

6. Department of Condensed Matter Physics and Materials Science, Brookhaven National Laboratory, Upton, New York 11973, USA

Abstract

Mn rich high entropy oxides were designed to improve voltage fade in Li-ion batteries. A mild co-precipitation method yielded a layered structure (HEO-L) with stacking faults and a spinel-layered hybrid structure (HEO-H) with cation mixing.

Funder

Basic Energy Sciences

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA05416D

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