In situ TEM investigation of congruent phase transition and structural evolution of nanostructured silicon/carbon anode for lithium ion batteries.
Wang CM, Li X, Wang Z, Xu W, Liu J, Gao F, Kovarik L, Zhang JG, Howe J, Burton DJ, Liu Z, Xiao X, Thevuthasan S, Baer DR.
Wang CM, et al. Among authors: li x.
Nano Lett. 2012 Mar 14;12(3):1624-32. doi: 10.1021/nl204559u. Epub 2012 Mar 6.
Nano Lett. 2012.
PMID: 22385150
It is well-known that upon lithiation, both crystalline and amorphous Si transform to an armorphous Li(x)Si phase, which subsequently crystallizes to a (Li, Si) crystalline compound, either Li(15)Si(4) or Li(22)Si(5). ...Here, we report the phas …
It is well-known that upon lithiation, both crystalline and amorphous Si transform to an armorphous Li(x)Si phase, which subse …