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Dostęp zamkniętyRapid and Economic Synthesis of a Li7PS6 Solid Electrolyte from a Liquid Approach
| cris.lastimport.scopus | 2024-02-12T19:48:51Z |
| dc.abstract.en | Solid electrolytes are the key to realize future solid-state batteries that show the advantages of high energy density and intrinsic safety. However, most solid electrolytes require long time and energy-consuming synthesis conditions of either extended ball milling or high-temperature solid-state reactions, impeding practical applications of solid electrolytes for large-scale systems. Here, we report a new and rapid liquid-based synthetic method for preparing a high-purity Li7PS6 solid electrolyte through the stoichemical reaction of Li3PS4 and Li2S. This method relies on facile and low-cost solution-based soft chemistry to complete chemical reaction in extensively short time (2 h). The prepared Li7PS6 solid electrolyte shows a high phase purity, an impressive ionic conductivity (0.11 mS cm–1), and a reasonable electrochemical stability with a metallic lithium anode. Our results highlight the use of an economic and nontoxic solvent to quickly synthesize a Li7PS6 solid electrolyte, which would promote the development of solid-state batteries for next-generation energy storage systems. |
| dc.affiliation | Uniwersytet Warszawski |
| dc.contributor.author | Wang, Hui |
| dc.contributor.author | Arnold, William |
| dc.contributor.author | Druffel, Thad |
| dc.contributor.author | Sunkara, Mahendra |
| dc.contributor.author | Buchberger, Dominika |
| dc.date.accessioned | 2024-01-25T18:46:32Z |
| dc.date.available | 2024-01-25T18:46:32Z |
| dc.date.issued | 2019 |
| dc.description.finance | Nie dotyczy |
| dc.description.number | 6 |
| dc.description.volume | 11 |
| dc.identifier.doi | 10.1021/ACSAMI.8B19181 |
| dc.identifier.issn | 1944-8244 |
| dc.identifier.uri | https://repozytorium.uw.edu.pl//handle/item/117863 |
| dc.identifier.weblink | http://dx.doi.org/10.1021/acsami.8b19181 |
| dc.language | eng |
| dc.pbn.affiliation | chemical sciences |
| dc.relation.ispartof | ACS Applied Materials & Interfaces |
| dc.relation.pages | 6015-6021 |
| dc.rights | ClosedAccess |
| dc.sciencecloud | nosend |
| dc.subject.en | lithium argyrodites |
| dc.subject.en | liquid synthesis |
| dc.subject.en | solid electrolytes |
| dc.subject.en | lithium thiophosphate |
| dc.subject.en | solid-state Li batteries |
| dc.title | Rapid and Economic Synthesis of a Li7PS6 Solid Electrolyte from a Liquid Approach |
| dc.type | JournalArticle |
| dspace.entity.type | Publication |