Recovery of High-Voltage Oxygen Redox Activity by Eliminating Residual Oxygen Dimers

Y Youngsin Kim (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) H Hyuk-Joon Kim (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) D Dae Soo Jung (Energy Storage Materials Center, Korea Institute of Ceramic Engineering and Technology (KICET), 101 Soho-ro, Jinju, Gyeongsangnam-do 52851, Republic of Korea) O Okkyun Seo (Center for Synchrotron Radiation Research, Japan Synchrotron Radiation Research Institute (JASRIS) Pring-8), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan) A Akhil Tayal (National Synchrotron Light Source-II, Brookhaven National Laboratory (BNL)) H Hojoon Lim (Department of Integrative Energy) S Saki Imada (Electrical Engineering and Electronics, Kyoto Institute of Technology, Goshokaido, Matsugasaki, Sakyo, Kyoto 606-8585, Japan) J Jooha Park (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) S Sung-Pyo Cho (National Center for Inter-University Research Facilities) Y Youngjun Jeon (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) J Jihyeon Kim (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) D Donggun Eum (Department of Materials Science and Engineering) S Seongmin Kang (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) B Byungwook Kang (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) K Kyoungoh Kim (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) H Hongjin Ahn (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) J Jonghun Park (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) H Ho-Young Jang (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) S Sung-O Park (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) J Joohyeon Noh (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) C Chaelin Lee (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) J Jong Deok Lee (Energy Storage Materials Center, Korea Institute of Ceramic Engineering and Technology (KICET), 101 Soho-ro, Jinju, Gyeongsangnam-do 52851, Republic of Korea) K Kun-hee Ko (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) H Hyunsoung Jin (Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea) K Kisuk Kang (Department of Materials Science and Engineering, Institute of Engineering Research)

Article Details

Volume / Issue Vol. 147, Issue 43
Published October 29, 2025
Pages 39330-39339
ISSN 0002-7863
Publisher American Chemical Society

Journal Info

Journal of the American Chemical Society

American Chemical Society

ISSN: 0002-7863 Physical Sciences

Authors (25)

Y

Youngsin Kim

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

H

Hyuk-Joon Kim

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

D

Dae Soo Jung

Energy Storage Materials Center, Korea Institute of Ceramic Engineering and Technology (KICET), 101 Soho-ro, Jinju, Gyeongsangnam-do 52851, Republic of Korea

O

Okkyun Seo

Center for Synchrotron Radiation Research, Japan Synchrotron Radiation Research Institute (JASRIS) Pring-8), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan

A

Akhil Tayal

National Synchrotron Light Source-II, Brookhaven National Laboratory (BNL)

H

Hojoon Lim

Department of Integrative Energy

S

Saki Imada

Electrical Engineering and Electronics, Kyoto Institute of Technology, Goshokaido, Matsugasaki, Sakyo, Kyoto 606-8585, Japan

J

Jooha Park

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

S

Sung-Pyo Cho

National Center for Inter-University Research Facilities

Y

Youngjun Jeon

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

J

Jihyeon Kim

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

D

Donggun Eum

Department of Materials Science and Engineering

S

Seongmin Kang

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

B

Byungwook Kang

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

K

Kyoungoh Kim

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

H

Hongjin Ahn

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

J

Jonghun Park

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

H

Ho-Young Jang

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

S

Sung-O Park

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

J

Joohyeon Noh

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

C

Chaelin Lee

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

J

Jong Deok Lee

Energy Storage Materials Center, Korea Institute of Ceramic Engineering and Technology (KICET), 101 Soho-ro, Jinju, Gyeongsangnam-do 52851, Republic of Korea

K

Kun-hee Ko

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

H

Hyunsoung Jin

Seoul National University, Department of Materials Science and Engineering, and Institute for Rechargeable Battery Innovations, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea

K

Kisuk Kang

Department of Materials Science and Engineering, Institute of Engineering Research