Research question
How do carbon additives and solid-electrolyte chemistry affect the performance of DRX cathodes in solid-state batteries?
Key result
High carbon content promoted side reactions with the sulfide electrolyte and degraded cycling. The halide electrolyte tolerated the carbon-rich cathode composite better because of its higher oxidation stability.
Research contribution
Dong-Hwa Seo planned and supervised the study. You-Yeob Song contributed to synthesis and experiments, and Yoon-Seong Kim performed advanced analysis and interpretation, with other group members supporting the experimental work.
Impact Factor 11.3 · Top 10.1%
- Best-ranked category
- Green & Sustainable Science & Technology
- JCR rank
- 12 / 114 journals · Top 10.1%
Citation details & BibTeX
@article{pub1072024,
title = {{Impact of Conducting Agents on Sulfide and Halide Electrolytes in Disordered Rocksalt Cathode-Based All-Solid-State Batteries}},
author = {Jung, Youngkwang and Song, You-Yeob and Kim, Yoon-Seong and Chung, Yubin and Lee, Dae-Hyung and Park, Sang-Wook and Kim, Hojoon and Min, Hong-Seok and Park, Jesik and Seong, Juyeong and Jung, Sung-Kyun and Seo, Dong-Hwa},
journal = {EcoMat},
year = {2024},
volume = {6},
number = {12},
eid = {e12502},
doi = {10.1002/eom2.12502},
url = {https://doi.org/10.1002/eom2.12502}
}