Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
GDC-Y2O3 Oxide Based Two Phase Nanocomposite Electrolytes
KTH, School of Industrial Engineering and Management (ITM), Energy Technology, Heat and Power Technology.
KTH, School of Industrial Engineering and Management (ITM), Energy Technology.
2010 (English)In: PROCEEDINGS OF THE ASME 8TH INTERNATIONAL CONFERENCE ON FUEL CELL SCIENCE, ENGINEERING, AND TECHNOLOGY 2010, VOL 1, NEW YORK: AMER SOC MECHANICAL ENGINEERS , 2010, 365-370 p.Conference paper, Published paper (Refereed)
Abstract [en]

An oxide based two phase nanocomposite electrolyte (Ce0.9Gd0.1O2) was synthesized by a co-precipitation method and coated with Yttrium oxide (Y2O3). The nanocomposite electrolyte showed the significant performance of power density 750mW/cm(2) and higher conductivities at relatively low temperature 550 degrees C. Ionic conductivities were measured with electrochemical impedance spectroscopy (EIS) and DC (4 probe method). The structural and morphological properties of the prepared electrolyte were investigated by means of High Resolution Scanning Electron Microscopy (HRSEM). The thermal stability was determined with Differential Scanning Calorimetry (DSC). The particle size was calculated with Scherrer formula and compare with SEM results, 15-20 nm is in a good agreement with the SEM and X-ray diffraction (XRD) results. The purpose of the study to introduce the functional nanocomposite materials, for advanced fuel cell technology (NANOCOFC) to meet the challenges of solid oxide fuel cell (SOFC).

Place, publisher, year, edition, pages
NEW YORK: AMER SOC MECHANICAL ENGINEERS , 2010. 365-370 p.
Keyword [en]
Two Phase, Oxides, Carbonates, nanocomposite
National Category
Energy Engineering
Identifiers
URN: urn:nbn:se:kth:diva-34669DOI: 10.1115/FuelCell2010-33322ISI: 000290976400047Scopus ID: 2-s2.0-84860267219ISBN: 978-0-7918-4404-5 (print)OAI: oai:DiVA.org:kth-34669DiVA: diva2:424118
Conference
8th International Conference on Fuel Cell Science, Engineering, and Technology, Brooklyn, NY, JUN 14-16, 2010
Note
QC 20110617Available from: 2011-06-17 Created: 2011-06-13 Last updated: 2011-06-17Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Raza, RizwanZhu, Bin
By organisation
Heat and Power TechnologyEnergy Technology
Energy Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 64 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf