Project/scholarship details

  • Funder

    FCT - Fundação para a Ciência e a Tecnologia, I.P.

  • Funder's country

    Portugal

  • Funding program

    5876-PPCDTI

  • Funding amount

    82,868.00 €

  • Start date

    2011-03-01

  • End date

    2014-08-31

Documents

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Encapsulation of rechargeable solid-state lithium batteries

Ribeiro, J. F.; Sousa, R.; Sousa, J. A.; Pereira, B. M.; Silva, M. F.; Gonçalves, L. M.; Silva, Maria Manuela; Correia, J. H.

Apresentado em "PRiME 2012 Meeting", Honolulu, Hawaii, 07 - 12 Oct. 2012; This work was financially supported by FEDER/COMPETE and FCT funds with the project PTDC/EEA-ELC/114713/2009 and with first author scholarship SFRH/BD/78217/2011.

Date: 2012   |   Origin: RepositóriUM - Universidade do Minho
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Rechargeable lithium film batteries : encapsulation and protection

Ribeiro, J. F.; Sousa, R.; Sousa, J. A.; Pereira, B. M.; Silva, M. F.; Gonçalves, L. M.; Silva, Maria Manuela; Correia, J. H.

Rechargeable solid-state lithium batteries were developed before [1] by physical vapour deposition. These batteries are fabricated with lithium-cobalt oxide (LiCoO2), lithium-phosphorus oxynitride (LiPON) and lithium (Li), respectively for cathode, electrolyte and anode. The LiCoO2and LIPON were deposited by RF sputtering and the metallic Li by thermal evaporation. The chosen material for current collectors was...

Date: 2012   |   Origin: RepositóriUM - Universidade do Minho
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Rechargeable lithium film batteries: encapsulation and protection

Ribeiro, J. F.; Sousa, R.; Sousa, J. A.; Pereira, B. M.; Silva, M. F.; Gonçalves, L. M.; Silva, Maria Manuela; Correia, J. H.

Rechargeable solid-state lithium batteries were developed before [1] by physical vapour deposition (PVD). These batteries are fabricated with lithium-cobalt oxide (LiCoO2), lithium-phosphorus oxynitride (LiPON) and lithium (Li), respectively for cathode, electrolyte and anode. The LiCoO2 and LIPON were deposited by RF sputtering and the metallic Li by thermal evaporation. The chosen material for current collect...

Date: 2012   |   Origin: RepositóriUM - Universidade do Minho
More info.

Thin-film materials for solid-state rechargeable lithium batteries

Ribeiro, J. F.; Sousa, R.; Silva, M. F.; Gonçalves, L. M.; Silva, Maria Manuela; Correia, J. H.

Thin-film materials for solid-state rechargeable lithium batteries were fabricated by physical vapor deposition. The cathode is a lithium cobalt oxide (LiCoO2) film, separated from the anode (metallic lithium) by an electrolyte of lithium phosphorus oxynitride (LiPON). The LiCoO2 was deposited by RF sputtering, annealed after deposition and x-ray diffraction patterns showed higher crystallinity with 2 hours of ...

Date: 2013   |   Origin: RepositóriUM - Universidade do Minho
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A chemically stable PVD multilayer encapsulation for lithium microbatteries

Ribeiro, J. F.; Sousa, R.; Cunha, D. J.; Vieira, E. M. F.; Silva, Maria Manuela; Dupont, L.; Goncalves, L. M.

A multilayer physical vapour DEPOSITION (PVD) thin-film encapsulation method for lithium microbatteries is presented. Lithium microbatteries with a lithium cobalt oxide (LiCoO2) cathode, a lithium phosphorous oxynitride (LiPON) electrolyte and a metallic lithium anode are under development, using PVD DEPOSITION techniques. Metallic lithium film is still the most common anode on this battery technology; however,...

Date: 2015   |   Origin: RepositóriUM - Universidade do Minho
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Flexible thin-film lithium battery

Ribeiro, J. F.

Tese de Doutoramento Programa Doutoral em Engenharia Electrónica e Computadores.; Rechargeable energy storage relies mainly on lithium-ion battery technology, the same that supports most of the mobile world. This technology is under research by many groups around the world and is still considered the best way to store electrical energy from intermittent power sources. However, battery technology is limiting the...

Date: 2015   |   Origin: RepositóriUM - Universidade do Minho
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Titanium oxide adhesion layer for high temperature annealed Si/Si3N4/TiOx/Pt/Li...

Vieira, E. M. F.; Ribeiro, J. F.; Sousa, R; Silva, Maria Manuela; Dupont, L.; Goncalves, L. M.

This work describes the influence of a high annealing temperature of about 700C on the Si(substrate)/Si3N4/TiOx/Pt/LiCoO2 multilayer system for the fabrication of all-solid-state lithium ion thin film microbatteries. Such microbatteries typically utilize lithium cobalt oxide (LiCoO2) as cathode material with a platinum (Pt) current collector. Silicon nitride (Si3N4) is used to act as a barrier against Li diffus...

Date: 2016   |   Origin: RepositóriUM - Universidade do Minho
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