DECNAHED

Development of Composite Nanomaterials for Hydrogen Energy Devices

 Coordinatore LATVIJAS UNIVERSITATES CIETVIELU FIZIKAS INSTITUTS 

 Organization address address: KENGARAGA IELA 8
city: RIGA
postcode: 1063

contact info
Titolo: Prof.
Nome: Andris
Cognome: Krumins
Email: send email
Telefono: -7261043
Fax: -7133149

 Nazionalità Coordinatore Latvia [LV]
 Totale costo 100˙000 €
 EC contributo 100˙000 €
 Programma FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
 Code Call FP7-PEOPLE-IRG-2008
 Funding Scheme MC-IRG
 Anno di inizio 2008
 Periodo (anno-mese-giorno) 2008-10-01   -   2012-09-30

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    LATVIJAS UNIVERSITATES CIETVIELU FIZIKAS INSTITUTS

 Organization address address: KENGARAGA IELA 8
city: RIGA
postcode: 1063

contact info
Titolo: Prof.
Nome: Andris
Cognome: Krumins
Email: send email
Telefono: -7261043
Fax: -7133149

LV (RIGA) coordinator 0.00

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components    electrolyser    procedure    stability    fuel    basic    point    membranes    assembly    nanotechnology    electrochemical    view    membrane    performance    multiphysics    inorganic    modeling    mea    practical    cell    device    electric   

 Obiettivo del progetto (Objective)

'This project will deal with development of new materials for emerging hydrogen and fuel cell technologies using nanotechnology approach. Main focus will be to develop low price novel composite inorganic/polymer membranes for electrolyser and fuel cell (PEM/DMFC) applications. The basic approach is to use a novel procedure for double cross-linking of sulfonated PEEK in order to improve the membrane stability and electrochemical performance in FC (patent application is submitted). The synthesis procedure is simple and it will not involve any expensive, and harmful and corrosive components. The membrane will be modified by adding inorganic nanoparticles and blending with polybenzimidazole (PBI). Standard characterization methods for membranes will be applied. Morphological studies and electrochemical and spectroscopic methods will be used as a basic ones for this project. However, from practical point of view the components are embedded in a macrosystems (fuel cell, electrolyser, battery) and they are exposed to real working conditions of device, which might include high electric current flow and high electric field gradient. It is limiting long term stability. About 0.1% power decrease per 1000 hrs is generally accepted for stationary applications, which is difficult milestone for nanomaterials. In this project the main focus will be on integrated approach. The membrane-electrode assembly (MEA) will be produced and material properties will study from point view of working assembly. In our Project the complex approaches combining aspects of device physics and nanotechnology and using multiphysics modeling will be used to address similar complex problems. Multiphysics modeling software Comsol will be applied in order to specify the device performance conditions and reactor designs under which the MEA degradation is minimized. Effort is planned to link the multiphysics modeling with practical experiment.'

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