TY - GEN
T1 - Beyond Li-ion batteries the challenge of Li-sulfur batteries
AU - Aurbach, Doron
AU - Elazari, Ran
AU - Rosenman, Ariel
AU - Markevich, Lena
AU - Salitra, Gregory
AU - Sharon, Daniel
AU - Garsuch, Arnd
PY - 2015
Y1 - 2015
N2 - Systematic methodologies were developed to investigate capacity fading mechanisms of Li-S systems (SPM, HR spectroscopy, ED) Alternative sulfur cathodes based on commercial activated carbon fibers/cloth/powder were fabricated for encapsulating Li-poly-sulfides inside the porous matrices, and successfully tested Amorphous silicon electrodes were coupled with C-S cathodes to demonstrate the SLS Concept: Si-Li-S. The same electrolyte solutions are suitable. We demonstrate superb C-S cathodes ILs based on the anion -N(SO2F)2 (FSI), excellent for Si electrodes as well. We demonstrated also the use of Li2S cathodes with red-ox mediators.
AB - Systematic methodologies were developed to investigate capacity fading mechanisms of Li-S systems (SPM, HR spectroscopy, ED) Alternative sulfur cathodes based on commercial activated carbon fibers/cloth/powder were fabricated for encapsulating Li-poly-sulfides inside the porous matrices, and successfully tested Amorphous silicon electrodes were coupled with C-S cathodes to demonstrate the SLS Concept: Si-Li-S. The same electrolyte solutions are suitable. We demonstrate superb C-S cathodes ILs based on the anion -N(SO2F)2 (FSI), excellent for Si electrodes as well. We demonstrated also the use of Li2S cathodes with red-ox mediators.
UR - http://www.scopus.com/inward/record.url?scp=84962601713&partnerID=8YFLogxK
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AN - SCOPUS:84962601713
T3 - Large Lithium Ion Battery Technology and Application Symposium, LLIBTA 2015 and Large EC Capacitor Technology and Application Symposium, ECCAP 2015 - Held at AABC Europe 2015
SP - 363
EP - 376
BT - Large Lithium Ion Battery Technology and Application Symposium, LLIBTA 2015 and Large EC Capacitor Technology and Application Symposium, ECCAP 2015 - Held at AABC Europe 2015
PB - Cambridge EnerTech, Cambridge Innovation Institute
T2 - Large Lithium Ion Battery Technology and Application Symposium, LLIBTA 2015 and Large EC Capacitor Technology and Application Symposium, ECCAP 2015
Y2 - 26 January 2015 through 27 January 2015
ER -
