Cel Nano-particulate electrode materials, electrode materials modified by surface layers in the nm- range (core-shell materials) and nano-structured composite electrodes and electrolytes offer tremendous opportunities to overcome the limitations of current lithium polymer microbatteries, e.g. reduces transport limitations within the materials and to decrease the over-potential required for intercalation/deintercalation reactions. Intelligent composite electrodes require a well-designed spatial distribution o f the various components. Simple mixing does not create optimised percolation patterns of conductive additives or other functional components. Self- assembling of nano-particles on preconditioned surfaces can be used to create optimised 3-dimensional mult i percolation patterns by use of the "binderless" Substrate Induced Coagulation (SIC).Li4Ti5O12 shows excellent capacity retentions at various C rates and temperatures with a better safety than common electrode materials. This compound in the form of nano-tubes and nano-fibres is characterised by extremely fast Li+-intercalation /deintercalation. Adequate electronic contacts for high-rate operation of these electrode materials can be made by SIC-coating. Increased volumetric energy density on the anode side can be achieved by replacing carbon-based materials by lithium storage metals and alloys as silicon-lithium composite. These alloys have a very high capacity of 570 mAh/g 1 per lithium and per silicon, up to 4.4 lithium.Lithium insertion/extraction on this material leads to an important volume variation, which causes a capacity fading upon cycling. To overcome this fading the active materials have to be in a nano state. A new separator generation can be designed with a nano organic-ceramic hybrid (O RMOCER). A polymer battery will be realized with these materials and techniques and can be mass- produced after the modification of existing processes and lines at Varta Microbattery. Dziedzina nauki engineering and technologyenvironmental engineeringenergy and fuelsrenewable energysolar energyengineering and technologymaterials engineeringcompositesnatural scienceschemical sciencesinorganic chemistryalkali metalsnatural scienceschemical sciencespolymer sciencesengineering and technologynanotechnologynano-materials Program(-y) FP6-NMP - Nanotechnologies and nanosciences, knowledge-based multifunctional materials and new production processes and devices: thematic priority 3 under the 'Focusing and integrating community research' of the 'Integrating and strengthening the European Research Area' specific programme 2002-2006. Temat(-y) NMP-2004-3.4.2.3-2 - Materials for solid state ionics Zaproszenie do składania wniosków FP6-2004-NMP-TI-4 Zobacz inne projekty w ramach tego zaproszenia System finansowania STREP - Specific Targeted Research Project Koordynator VARTA MICROBATTERY GMBH Wkład UE Brak danych Adres Am Leineufer 51 HANNOVER Niemcy Zobacz na mapie Linki Strona internetowa Opens in new window Koszt całkowity Brak danych Uczestnicy (4) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko TECHNISCHE UNIVERSITAET GRAZ Austria Wkład UE Brak danych Adres Rechbauerstrasse 12 GRAZ Zobacz na mapie Linki Strona internetowa Opens in new window Koszt całkowity Brak danych CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Francja Wkład UE Brak danych Adres Rue Michel-Ange 3 PARIS Zobacz na mapie Linki Strona internetowa Opens in new window Koszt całkowity Brak danych CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS Hiszpania Wkład UE Brak danych Adres Calle Serrano 117 MADRID Zobacz na mapie Linki Strona internetowa Opens in new window Koszt całkowity Brak danych FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E. V. Niemcy Wkład UE Brak danych Adres Hansastrasse 27c MUENCHEN Zobacz na mapie Linki Strona internetowa Opens in new window Koszt całkowity Brak danych