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Stabilizing the interface of Li 1.3 Al 0.3 Ti 1.7 (PO 4 ) 3 and lithium electrodes via an interlayer strategy in solid-state batteries.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2025 Jan 22. Date of Electronic Publication: 2025 Jan 22. - Publication Year :
- 2025
- Publisher :
- Ahead of Print
-
Abstract
- A polyvinylidene carbonate:BN layer was constructed between Li <subscript>1.3</subscript> Al <subscript>0.3</subscript> Ti <subscript>1.7</subscript> (PO <subscript>4</subscript> ) <subscript>3</subscript> (LATP) and the lithium (Li) electrode, improving interfacial compatibility and thermal stability. The Li <subscript>3</subscript> N-rich solid electrolyte interphase regulates Li deposition behaviors. The solid-state Li metal batteries (SSLMBs) show remarkable electrochemical performance, exhibiting endurance for 800 hours of cycling at 0.2 mA cm <superscript>-2</superscript> and a critical current density of 1.4 mA cm <superscript>-2</superscript> . These studies provide guidance for interface engineering in SSLMBs.
Details
- Language :
- English
- ISSN :
- 1364-548X
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 39838894
- Full Text :
- https://doi.org/10.1039/d4cc06375a