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WP5 Assembly and optimization of complete cell

WP5 Assembly and optimization of complete cell. STABLE kick-off meeting Torino - October 25 th - 26 th , 2012. Iratxe de Meatza CEGASA. Description on 1 st year work. Summary. Overview First-stage goals Workplan Tentative timeline. Overview. Start date: M6 (April 2013).

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WP5 Assembly and optimization of complete cell

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  1. WP5 Assembly and optimization of complete cell STABLE kick-off meeting Torino - October 25th- 26th, 2012 Iratxe de Meatza CEGASA Description on 1st year work

  2. Summary • Overview • First-stage goals • Workplan • Tentative timeline

  3. Overview Start date: M6 (April 2013) Materials development from WP1,2,3 Integration & testing in full cell

  4. Summary • Overview • First-stage goals • Workplan • Tentative timeline

  5. First-stage goals • Design and assembly of complete cell: Identification of first candidate components from WP1-WP3 to propose cell designs • Characterization & Testing: Identification of testing protocols and characterization techniques available for development of testing program

  6. Summary • Overview • First-stage goals • Workplan • Tentative timeline

  7. Workplan – overall target Milestone MS11 -Assembling of complete cells (M32) Cell assembly and test at lab-scale: • Expectedspecificcapacityshould be >2000 mAh/g • Lifecycle = 100-150 cycles

  8. Workplan - tasks T5.1: Assembling obtained materials into a complete cell (M6-M32) CEGASA (14PM) T5.2: Analysis of the performance impact of different assembly techniques with different electrolytes (M6-M32) CEG (8PM) UCC (5PM) Development of full cell from coin-type to pouch-type Li-air concept cell operated in ambient conditions Transfer data/samples from WP1-WP2-WP3 @M6: - Candidate materials (substrates, electrolyte, membrane) - Preparation procedures of the lithium and catalytic air electrodes) Note: slurrydevelopmentneeds > 100g active material

  9. Workplan T5.3: Characterization and evaluation of the performance of the cells assembled (M6-M32) ELAPHE (22 PM), UCC (10PM), CEG (8PM) Define electrochemical testing program and parameters (current rates, DoD,…)  comparability of results for different cell types Start @ M6 withcompilation of existing and proposedtestingprograms: • Applicable International Standards • Internal know-how of partners – Modelling inputs Receive @ M6 firstsamplesfor: • Electrochemicaltesting (charge/discharge…) • In-situ mechanical & opticaltests • Electricalconnections, internalresistance • Post mortem surface morphology &phase identification (previous cycling needed)

  10. Summary • Overview • First-stage goals • Workplan • Tentative timeline

  11. Tentative timeline 1st year Proposalfor: @ M6 • Set-up exchange of data/samples with WP1, WP2 & WP3 for first candidate materials • Start compilation of existing testing protocols/parameters (take into account WP4 simulation/modelling needs) • Prepare list of techniques and equipment/resources brought into STABLE for electrochemical testing and advanced characterization  help in definition on testing program before M12 • Identify requirements to focus development of full Li-air cell (inputs from Elaphe on different vehicle applications vs. materials development)

  12. Thank you for your attention

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