Research question
How can solid-state batteries use high-voltage cathodes without rapid electrolyte decomposition at their interfaces?
Key result
A LiCl–4Li₂TiF₆ fluoride electrolyte protected the cathode interface above 5 V. The study demonstrated high-voltage cycling and thick-electrode cells with an areal capacity of 35.3 mAh cm⁻².
Research contribution
Jae-Seung Kim and Dong-Hwa Seo performed the theoretical calculations. Their contribution helped explain lithium transport in the fluoride electrolyte within a collaboration led by Yoon Seok Jung.
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- Energy & Fuels
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- 1 / 191 journals · Top 0.3%
Citation details & BibTeX
@article{pub1192025,
title = {{Five-volt-class high-capacity all-solid-state lithium batteries}},
author = {Son, Jun Pyo and Park, Juhyoun and Kim, Hae-Yong and Kim, Jae-Seung and Song, Yong Bae and Kim, Changhoon and Kim, Donghyeok and Kim, Jong Seok and Lee, Junwoo and Ko, Sunho and Jung, Soon-Jae and Choi, Seungwoo and Ahn, Docheon and Chae, Keun Hwa and Kwon, Gihan and Wierzbicki, Dominik and Du, Yonghua and Lee, Hyun-Wook and Seo, Dong-Hwa and Nam, Kyung-Wan and Jung, Yoon Seok},
journal = {Nature Energy},
year = {2025},
volume = {10},
number = {11},
pages = {1334--1346},
doi = {10.1038/s41560-025-01865-y},
url = {https://doi.org/10.1038/s41560-025-01865-y}
}