%0 Journal Article %K Spectroscopic ellipsometry %K Hydrofluoric acid %K LiPF6 degradation %K Lithium-ion batteries %A Simon F Lux %A Ivan T Lucas %A Elad Pollak %A Stefano Passerini %A Martin Winter %A Robert Kostecki %B Electrochemistry Communications %D 2012 %G eng %N 1 %P 47-50 %R 10.1016/j.elecom.2011.10.026 %T The mechanism of HF formation in LiPF6 based organic carbonate electrolytes %V 14 %8 01/2012