STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 POLITO’s proposal for measurement standard cell STABLE project 1 st skype call November 22.

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Presentation transcript:

STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 POLITO’s proposal for measurement standard cell STABLE project 1 st skype call November 22 nd 2012 NMP4-SL , STABLE Agenda of the call November 22, 2012 Skype call skype call Participants: WP2 partners + CEGASA Invited WP1+WP3 and interested partners. Topic to discuss: Standization of the measurement cell: Cathode Anode Electrolyte Measurement cell

STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 LOGO PARTNER INSTITUTION The complete cell anode electrolyte cathode Current collector STABLE project 1 st skype call November 22 nd 2012

STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 LOGO PARTNER INSTITUTION Polito proposal Anode Li foil commercial without protective layer (Chemetal) Diameter big enough to cover the current collector WP1 propose thickness and characteristics Cathode GDL (gas diffusion layer) Sigraget with microporous layer (20-50m) with commercial carbon Shawiningan 90% + PVDF 10% No catalyst With catalyst: commercial carbon Shawiningan 45% + MnO2 commercial -phase 45% + PVDF 10% STABLE project 1 st skype call November 22 nd 2012 Electrolyte Ionic Liquid commecial EMTFI (1-Ethyl-3- methylimidazolium bis(trifluoromethylsulfonyl)imide) Aldrich or others Salt: LiClO4 LiTFSI

STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 LOGO PARTNER INSTITUTION The cell: coin cell STABLE project 1 st skype call November 22 nd 2012 Reference

STABLE Kick-off meeting Torino – October 25 th - 26 th,2012 LOGO PARTNER INSTITUTION 5 Li/oxygen cell 18 mm diameter sandwich geometry Electrodes are easily accessible for post- mortem Small and defined electrolyte volume down to 0.1 cm3 due to minimized dead volume Possibility to add a reference electrode Alternative common coin cell with similar diameter STABLE project 1 st skype call November 22 nd mass flow? Or in oxygen box?