DataVXJournal of Materials Chemistry APaper
journal article·2023

A self-discharging reaction mediated by imide salt enables the prevention of explosive thermal runaway in high-Ni material/graphite full cells

Yongho Shin, Kyungho Ahn, Chulhaeng Lee, Byoungwoo Kang

Journal of Materials Chemistry A· Volume 11· Issue 43
Publisher page
Source abstract

Abstract

A novel strategy for preventing battery thermal runaway has been proposed. A self-discharge reaction which spontaneously occurs above 100 °C can improve phase stability of the delithiated high Ni cathode via Li x S-induced lithiation.
The source flagged this abstract for review. Check formulas and completeness against the original publication.
Source: crossref · Quality: needs review · Source record ↗
Source flags: short_text

Research context

Energy storage

OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Advanced Battery Technologies Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea

Battery R&D, LG Energy Solution (LGES), Daejeon, 34122, South Korea

Funding

National Research Foundation of Korea

References (17)

Show source-provided references
1. Kim · Nat. Energy · 2020 · 5 · 86010.1038/s41560-020-00693-6 ↗
2. Sun · ACS Energy Lett. · 2020 · 5 · 113610.1021/acsenergylett.0c00191 ↗
3. Liu · J. Am. Chem. Soc. · 2020 · 142 · 1974510.1021/jacs.0c09961 ↗
4. Noh · J. Power Sources · 2013 · 233 · 12110.1016/j.jpowsour.2013.01.063 ↗
5. Bak · ACS Appl. Mater. Interfaces · 2014 · 6 · 2259410.1021/am506712c ↗
6. Besli · J. Mater. Chem. A · 2019 · 7 · 1259310.1039/C9TA01720H ↗
7. Liu · Joule · 2018 · 2 · 204710.1016/j.joule.2018.06.015 ↗
8. Liu · Sci. Adv. · 2018 · 4 · 1
9. Ryu · Chem. Mater. · 2018 · 30 · 115510.1021/acs.chemmater.7b05269 ↗
10. Bak · Chem. Mater. · 2013 · 25 · 33710.1021/cm303096e ↗
11. Liu · Nat. Commun. · 2021 · 12 · 423510.1038/s41467-021-24404-1 ↗
12. Guo · J. Phys. Chem. Lett. · 2016 · 7 · 215110.1021/acs.jpclett.6b00625 ↗
13. Liao · J. Power Sources · 2015 · 286 · 55110.1016/j.jpowsour.2015.04.032 ↗
14. Hou · Nat. Commun. · 2020 · 11 · 510010.1038/s41467-020-18868-w ↗
15. Fan · Chem · 2018 · 4 · 17410.1016/j.chempr.2017.10.017 ↗
16. Mokudai · Sustainable Energy Fuels · 2021 · 5 · 171410.1039/D0SE01112F ↗
17. Eshetu · ACS Appl. Mater. Interfaces · 2016 · 8 · 1608710.1021/acsami.6b04406 ↗