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WP5 Assembly Optimization Complete Cell Kick-Off Meeting Torino October 25th-26th 2012

This summary provides an overview, goals, workplan, and timeline for the WP5 project on the assembly and optimization of complete cells. It includes materials development, integration, testing, cell design, characterization, and evaluation. The task involves assembling obtained materials, analyzing performance impacts, and developing full cell concepts. The timeline includes milestone MS11 for assembling complete cells and testing at lab-scale with specific capacity goals. Partners like CEGASA, ELAPHE, and UCC are involved in tasks focusing on data exchange, testing protocols, and equipment resources for advanced characterization.

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WP5 Assembly Optimization Complete Cell Kick-Off Meeting Torino October 25th-26th 2012

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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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