EUROLIS

Advanced European lithium sulphur cells for automotive applications

Coordinatore	KEMIJSKI INSTITUT    more  Organization address address: HAJDRIHOVA 19 city: LJUBLJANA postcode: 1000 contact info Titolo: Ms. Nome: Katja Cognome: Možina Email: send email Telefono: 38614760478 Fax: 38614760422
Nazionalità Coordinatore	Slovenia [SI]
Totale costo	3˙904˙174 €
EC contributo	2˙799˙084 €
Programma	FP7-NMP Specific Programme "Cooperation": Nanosciences, Nanotechnologies, Materials and new Production Technologies
Code Call	FP7-2012-GC-MATERIALS
Funding Scheme	CP-FP
Anno di inizio	2012
Periodo (anno-mese-giorno)	2012-10-01   -   2016-09-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	KEMIJSKI INSTITUT  Organization address address: HAJDRIHOVA 19 city: LJUBLJANA postcode: 1000 contact info Titolo: Ms. Nome: Katja Cognome: Možina Email: send email Telefono: 38614760478 Fax: 38614760422	SI (LJUBLJANA)	coordinator	632˙334.00
2	CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE  Organization address address: Rue Michel -Ange 3 city: PARIS postcode: 75794 contact info Titolo: Mr. Nome: Gilles Cognome: Pulvermuller Email: send email Telefono: 33320125815 Fax: 33320630043	FR (PARIS)	participant	826˙492.00
3	SOLVIONIC SA  Organization address address: Chemin de la Loge- Site SNPE city: Toulouse postcode: 31078 contact info Titolo: Dr. Nome: Sébastien Cognome: Fantini Email: send email Telefono: 33562257371	FR (Toulouse)	participant	218˙388.00
4	FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V  Organization address address: Hansastrasse 27C city: MUENCHEN postcode: 80686 contact info Titolo: Mr. Nome: Walter Cognome: Krause Email: send email Telefono: +49 89 12052713 Fax: +49 89 12057534	DE (MUENCHEN)	participant	182˙150.00
5	MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.  Organization address address: Hofgartenstrasse 8 city: MUENCHEN postcode: 80539 contact info Titolo: Ms. Nome: Nadine Cognome: Stolz Email: send email Telefono: 493316000000 Fax: 493316000000	DE (MUENCHEN)	participant	179˙833.00
6	ELETTRA - SINCROTRONE TRIESTE SCPA  Organization address address: SS 14 KM 163.5 city: BASOVIZZA TRIESTE postcode: 34149 contact info Titolo: Mr. Nome: Renato Cognome: Gioppo Email: send email Telefono: +39 040 3758592	IT (BASOVIZZA TRIESTE)	participant	169˙440.00
7	CHALMERS TEKNISKA HOEGSKOLA AB  Organization address address: - city: GOETEBORG postcode: 41296 contact info Titolo: Ms. Nome: Annika Cognome: Hofling Email: send email Telefono: +46 31 7723208	SE (GOETEBORG)	participant	147˙127.00
8	SAFT SAS  Organization address address: RUE SADI CARNOT 12 city: BAGNOLET postcode: 93170 contact info Titolo: Mr. Nome: Georges Cognome: Caillon Email: send email Telefono: 33557106891 Fax: 33557106877	FR (BAGNOLET)	participant	143˙305.00
9	RENAULT SAS  Organization address address: QUAI LE GALLO 13 city: Boulogne Billancourt postcode: 92100 contact info Titolo: Mr. Nome: Vincent Cognome: Délu Email: send email Telefono: +33 1 76 85 27 82	FR (Boulogne Billancourt)	participant	120˙978.00
10	CENTER ODLICNOSTI NIZKOOGLJICNE TEHNOLOGIJE ZAVOD  Organization address address: HAJDRIHOVA ULICA 19 city: LJUBLJANA postcode: 1001 contact info Titolo: Ms. Nome: Katja Cognome: Možina Email: send email Telefono: 38614760478	SI (LJUBLJANA)	participant	120˙600.00
11	VOLVO TECHNOLOGY AB  Organization address address: "GOTAVERKSGATAN 10, M1.7" city: GOETEBORG postcode: 40508 contact info Titolo: Dr. Nome: Maria Wallenius Cognome: Henriksson Email: send email Telefono: +46 31 322 9912	SE (GOETEBORG)	participant	58˙437.00

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 Obiettivo del progetto (Objective)

'Li-ion batteries become a reality in the future vehicles, although they do not fulfil completely the demands of consumers. In this respect batteries with higher energy density are required. Lithium technology utilizing sulphur as a cathode is one of the optimal choices since it offers the possibility of achieving high-energy, long-life storage batteries with a potential low price. At present, the practical use is faced with two major problems: (i) a low intrinsic conductivity of sulphur and polysulphides and (ii) loss of active materials due to solubility of the intermediate products in the commonly used electrolytes. The low intrinsic conductivity can be overcome using improved electronic wiring. The occurrence of soluble polysulphides is reflected as a loss of the active material during the cycling and additionally soluble polysulphides are responsible for overcharging problem which lowers the energy efficiency. With an aim to have stable capacity retention with a good cycling efficiency it is important to find a suitable electrochemical environment for the lithium – sulphur batteries. Possible approaches are using polysulphide reservoirs with modified surfaces in the highly mesoporous conductive matrix. Proposed system with high surface area should enable weak adsorption of polysulphides intermediates allowing reversible desorption. This way a full utilization of the active material without significant losses can be obtained. In order to understand the influence of surface area and surface modification, including interactions between electrolyte and sulphur based cathode composite we need to have a reliable characterization techniques. In this respect different electrochemical, spectroscopic and physical characterization (in-situ or ex-situ) techniques can provide us valuable information’s about the possible mechanism which can be used in planning of substrates for sulphur in the Li-S batteries.'