Control of crystal size tailors the electrochemical performance of α-V2O5 as a Mg2+ intercalation host-Reference-Cited by-同舟云学术

Control of crystal size tailors the electrochemical performance of α-V2O5 as a Mg2+ intercalation host

Published:2021 Issue:22 Volume:13 Page:10081-10091
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Johnson Ian D.¹²³^ORCID,Stapleton Natalie¹,Nolis Gene³⁴,Bauer Dustin¹,Parajuli Prakash³⁵,Yoo Hyun Deog⁶,Yin Liang³⁷,Ingram Brian J.²³^ORCID,Klie Robert F.³⁵^ORCID,Lapidus Saul³⁷^ORCID,Darr Jawwad A.¹^ORCID,Cabana Jordi³⁴^ORCID

Affiliation:

1. Department of Chemistry, University College London, London, UK

2. Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, IL 60439, USA

3. Joint Center for Energy Storage Research, Argonne National Laboratory, Argonne, IL 60439, USA

4. Department of Chemistry, University of Illinois at Chicago, Chicago, IL 60607, USA

5. Department of Physics, University of Illinois at Chicago, Chicago, IL 60607, USA

6. Department of Chemistry and Chemical Institute for Functional Materials, Pusan National University, Busan 46241, Republic of Korea

7. X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA

Abstract

Nanosizing α-V2O5 inhibits delamination during cycling in Mg electrolytes, reducing the voltage hysteresis and energy loss on the first cycle. This observation indicates that other factors, not just Mg diffusion, contribute to this energy loss.

Funder

Engineering and Physical Sciences Research Council

Science and Technology Facilities Council

National Research Foundation of Korea

Office of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR03080A

Reference56 articles.