Effects of cation superstructure ordering on oxygen redox stability in O2-type lithium-rich layered oxides-Reference-Cited by-同舟云学术

Effects of cation superstructure ordering on oxygen redox stability in O2-type lithium-rich layered oxides

Published:2023 Issue:2 Volume:16 Page:673-686
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Eum Donggun¹²^ORCID,Jang Ho-Young¹,Kim Byunghoon¹²,Chung Jinkyu³,Kim Dokyung⁴,Cho Sung-Pyo⁵,Song Seok Hyun⁶,Kang Seongmin¹^ORCID,Yu Seungju¹,Park Sung-O¹,Song Jun-Hyuk¹,Kim Hyungsub⁶^ORCID,Tamwattana Orapa¹,Kim Do-Hoon¹,Lim Jongwoo³^ORCID,Kang Kisuk¹²⁷⁸^ORCID

Affiliation:

1. Department of Materials Science and Engineering, Research Institute of Advanced Materials (RIAM), Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

2. Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

3. Department of Chemistry, College of Science, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

4. Seoul Western Center, Korea Basic Science Institute (KBSI), 150 Bugahyeon-ro, Seodaemun-gu, Seoul, 03759, Republic of Korea

5. National Center for Inter-University Research Facilities, Seoul National University, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

6. Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), 111 Daedeok-daero 989 beon-gil, Yuseong-gu, Daejeon 34057, Republic of Korea

7. Institute of Engineering Research, College of Engineering, Seoul National University, Seoul 08826, Republic of Korea

8. School of Chemical and Biological Engineering, College of Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

Abstract

We report that the presence of superstructure ordering serves as an important building block in securing the long-term stability of the oxygen redox activity in O2-type lithium-rich layered oxides.

Funder

National Research Foundation of Korea

Institute for Basic Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/EE/D2EE03527H

Reference52 articles.

1. Fundamental understanding and practical challenges of anionic redox activity in Li-ion batteries

2. Li-rich cathodes for rechargeable Li-based batteries: reaction mechanisms and advanced characterization techniques