Ph.D. candidate, Department of Materials Science and Engineering, (2025 ~ current)
M.S., candidate, Materials Science and Engineering (2023 ~ 2025)
UNIST, Ulsan, Republic of Korea
B.S., Department of Chemical Engineering, UNIST (2017 ~ 2023)
Research interests
Solid Electrolytes for All-Solid-State Batteries
Publications (5)
Advanced Energy Materials, online published (2026)
Oxygen-Driven Structural Reorganization by Trace Water Enabling Fast Li-Ion Transport in a Pliable Solid Electrolyte
Youngkyung Kim†, Jae-Seung Kim†, Kwang Ho Shin, Jingyu Choi, Beom Jin Park, Jinyeong Choe, Jiwon Seo, Chanhyun Park, Jeongjae Lee, Dong-Hwa Seo*, Sung-Kyun Jung*
@article{pub1382026,
title = {{Oxygen-Driven Structural Reorganization by Trace Water Enabling Fast Li-Ion Transport in a Pliable Solid Electrolyte}},
author = {Kim, Youngkyung and Kim, Jae-Seung and Shin, Kwang Ho and Choi, Jingyu and Park, Beom Jin and Choe, Jinyeong and Seo, Jiwon and Park, Chanhyun and Lee, Jeongjae and Seo, Dong-Hwa and Jung, Sung-Kyun},
journal = {Advanced Energy Materials},
year = {2026},
eid = {e06748},
doi = {10.1002/aenm.202506748},
url = {https://doi.org/10.1002/aenm.202506748}
}
Advanced Energy Materials, online published (2026)
Universal Oxychlorination Strategy in Halide Solid Electrolytes for All-Solid-State Batteries
Jae-Seung Kim†, Heeju Park†, Hae-Yong Kim†, Eunryeol Lee*, Heewon Kim, Soeul Lee, Jinyeong Choe, Jiwon Seo, Hyeon-Jong Lee, Hojoon Kim, Jemin Yeon, Yoon Seok Jung*, Kyung-Wan Nam*, Dong-Hwa Seo*
@article{pub1372026,
title = {{Universal Oxychlorination Strategy in Halide Solid Electrolytes for All-Solid-State Batteries}},
author = {Kim, Jae-Seung and Park, Heeju and Kim, Hae-Yong and Lee, Eunryeol and Kim, Heewon and Lee, Soeul and Choe, Jinyeong and Seo, Jiwon and Lee, Hyeon-Jong and Kim, Hojoon and Yeon, Jemin and Jung, Yoon Seok and Nam, Kyung-Wan and Seo, Dong-Hwa},
journal = {Advanced Energy Materials},
year = {2026},
eid = {e06744},
doi = {10.1002/aenm.202506744},
url = {https://doi.org/10.1002/aenm.202506744}
}
ACS Energy Letters, 11(2), 2324 (2026)
Pre-Disordering for Preserving Transition Metal-Oxygen Covalency in Lithium-Rich Layered Oxide Cathodes
Myeongjun Choi†, Jeongwoo Seo†, Min-Ho Kim*, Hojoon Kim, Euna Kim, Jinyeong Choe, Haeseong Jang, Jeeho Ha, Nyung Joo Kong, Seok Ju Kang, Dong-Hwa Seo*, Young Hwa Jung*, Hyun-Wook Lee*
@article{pub1352026,
title = {{Pre-Disordering for Preserving Transition Metal-Oxygen Covalency in Lithium-Rich Layered Oxide Cathodes}},
author = {Choi, Myeongjun and Seo, Jeongwoo and Kim, Min-Ho and Kim, Hojoon and Kim, Euna and Choe, Jinyeong and Jang, Haeseong and Ha, Jeeho and Kong, Nyung Joo and Kang, Seok Ju and Seo, Dong-Hwa and Jung, Young Hwa and Lee, Hyun-Wook},
journal = {ACS Energy Letters},
year = {2026},
volume = {11},
number = {2},
pages = {2324--2333},
doi = {10.1021/acsenergylett.6c00053},
url = {https://doi.org/10.1021/acsenergylett.6c00053}
}
Nature Communications, 16, 10678 (2025)
Divalent Anion-Driven Framework Regulation in Zr-Based Halide Solid Electrolytes for All-Solid-State Batteries
Jae-Seung Kim†, Daseul Han†, Jinyeong Choe, Youngkyung Kim, Hae-Yong Kim, Soeul Lee, Jiwon Seo, Seung-Hui Ham, You-Yeob Song, Chang-Dae Lee, Juho Lee, Hiram Kwak, Jinsoo Kim, Yoon Seok Jung*, Sung-Kyun Jung*, Kyung-Wan Nam*, Dong-Hwa Seo*
@article{pub1262025,
title = {{Divalent Anion-Driven Framework Regulation in Zr-Based Halide Solid Electrolytes for All-Solid-State Batteries}},
author = {Kim, Jae-Seung and Han, Daseul and Choe, Jinyeong and Kim, Youngkyung and Kim, Hae-Yong and Lee, Soeul and Seo, Jiwon and Ham, Seung-Hui and Song, You-Yeob and Lee, Chang-Dae and Lee, Juho and Kwak, Hiram and Kim, Jinsoo and Jung, Yoon Seok and Jung, Sung-Kyun and Nam, Kyung-Wan and Seo, Dong-Hwa},
journal = {Nature Communications},
year = {2025},
volume = {16},
number = {1},
eid = {10678},
doi = {10.1038/s41467-025-65702-2},
url = {https://doi.org/10.1038/s41467-025-65702-2}
}
ACS Energy Letters, 10, 4242 (2025)
Ionic Transport Enhancement from Schottky Defects Formation in NaTaCl6 Halide Solid Electrolytes
Beom Jin Park‡, Jae-Seung Kim‡, Youngkyung Kim, Jinyeong Choe, Chanhyun Park, Hyeong-Jong Kim, Hyeok-Rae Cho, Kwang Ho Shin, Juho Lee, Jingyu Choi, Jiwon Kim, Hyun-Wook Lee, Yoon-Joo Ko, Jeongjae Lee*, Dong-Hwa Seo*, Sung-Kyun Jung*
@article{pub1222025,
title = {{Ionic Transport Enhancement from Schottky Defects Formation in NaTaCl6 Halide Solid Electrolytes}},
author = {Park, Beom Jin and Kim, Jae-Seung and Kim, Youngkyung and Choe, Jinyeong and Park, Chanhyun and Kim, Hyeong-Jong and Cho, Hyeok-Rae and Shin, Kwang Ho and Lee, Juho and Choi, Jingyu and Kim, Jiwon and Lee, Hyun-Wook and Ko, Yoon-Joo and Lee, Jeongjae and Seo, Dong-Hwa and Jung, Sung-Kyun},
journal = {ACS Energy Letters},
year = {2025},
volume = {10},
number = {9},
pages = {4242--4251},
doi = {10.1021/acsenergylett.5c01566},
url = {https://doi.org/10.1021/acsenergylett.5c01566}
}
