Stabilization of fast lithium-ionic conduction phase of nanaoconfined LiBH<sub>4</sub> for lithium metal solid-state batteries
The nanoconfinement of LiBH<sub>4</sub> into mesoporous Al<sub>2</sub>O<sub>3</sub> as a fast lithium-ion conductor is presented, and its high-temperature phase is retained at near-room temperature. It exhibits an excellent electrochemical stability and Li<sup>+</sup> conductivity of 3.2 × 10<sup>-4</sup> S cm<sup>-1</sup> at 75 °C, which represents an increase of nearly three orders of magnitude compared to the pristine one.
Authors
- Kaixiang Ren
- Shendong Xu (ORCID: https://orcid.org/0000-0001-5386-6578)
- Shunqin Zeng
- Haiwen Li (ORCID: https://orcid.org/0000-0001-7223-1754)
- Yongtao Li (ORCID: https://orcid.org/0000-0003-1745-4466)
- Hongfei Ding (ORCID: https://orcid.org/0000-0002-2032-0146)
Institutions
- Huaihua University (CN)
- Sun Yat-sen University (CN)
- Anhui University of Science and Technology (CN)
- Anhui University of Technology (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-11-13
- DOI
- https://doi.org/10.1039/d4cc05329j
- Citations
- 3
- Primary Topic
- Hydrogen Storage and Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.35
Funders
- Education Department of Hunan Province
- National Natural Science Foundation of China
- Anhui Provincial Department of Education