Reversible high-capacity Si nanocomposite anodes for lithium-ion batteries enabled by molecular layer deposition

Reversible high-capacity Si nanocomposite anodes for lithium-ion batteries enabled by molecular layer deposition

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 10 vom: 12. März, Seite 1596-601
1. Verfasser: Piper, Daniela Molina (VerfasserIn)
Weitere Verfasser: Travis, Jonathan J, Young, Matthias, Son, Seoung-Bum, Kim, Seul Cham, Oh, Kyu Hwan, George, Steven M, Ban, Chunmei, Lee, Se-Hee
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S. alucone hybrid polymers electrode materials lithium-ion batteries molecular layer deposition silicon surface modification
Beschreibung
Zusammenfassung:© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The molecular-layer deposition of a flexible coating onto Si electrodes produces high-capacity Si nanocomposite anodes. Using a reaction cascade based on inorganic trimethylaluminum and organic glycerol precursors, conventional nano-Si electrodes undergo surface modifications, resulting in anodes that can be cycled over 100 times with capacities of nearly 900 mA h g(-1) and Coulombic efficiencies in excess of 99%
Beschreibung:Date Completed 04.11.2014
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201304714