Pioneer study of SiP2 as negative electrode for Li- and Na-ion batteries. Issue 9 (12th February 2016)

• Record Type: Journal Article
• Authors: Duveau, D.; Israel, S. Sananes; Fullenwarth, J.; Cunin, F.; Monconduit, L.
• Is Part Of: Journal of materials chemistry. Volume 4:Issue 9(2016)
• Page Start: 3228
• Page End: 3232
• Publication Date: 2016-02-12
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c6ta00103c
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : For the first time it is demonstrated that a dense SiP2 pyrite-type obtained by a very simple ball milling method delivers outstanding capacity in both lithium and sodium batteries with up to 1000 mA h g −1 and 572 mA h g −1 sustained after 30 and 15 cycles respectively. Abstract : For the first time it is demonstrated that a dense SiP2 pyrite-type obtained by a very simple ball milling method delivers outstanding capacity in both lithium and sodium batteries with up to 1000 mA h g −1 and 572 mA h g −1 sustained after 30 and 15 cycles respectively.