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Keywords: nanoparticles
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Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2020, 17(1): 011002.
Paper No: JEECS-18-1124
Published Online: December 20, 2019
..., and optical properties of prepared samples. The average crystalline size of the pure WO 3 ranges from 10 to 15 nm and 70 to 195 nm for an optimal composite sample. The structural phase of the hybrid WO 3 -Cu 3 V 2 O 8 nanoparticles was found to transfer from monoclinic to hexagonal by incorporating the Cu 3 V...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2014, 11(4): 041010.
Paper No: FC-14-1021
Published Online: May 6, 2014
... and templating characteristics of nonionic, anionic, and cationic surfactants to produce porous iridium oxide with samarium doped ceria (SDC) nanoparticles. The nanopowders were calcined at a temperature of 950 °C and the crystalline nanostructures and compositions were characterized by high resolution...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 051016.
Published Online: June 29, 2011
... are suitable to be applied as cathode material for low-temperature SOFCs. cobalt compounds combustion electrochemical electrodes gels lanthanum compounds nanoparticles sintering solid oxide fuel cells strontium compounds Solid oxide fuel cells (SOFCs) have attracted much attention over...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 041004.
Published Online: March 28, 2011
... on electrodes that exhibited a mass specific activity for methanol oxidation reaction better than a commercial product. Carbon nanofibers used as catalyst support of electrodeposited platinum nanoparticles resulted in improved mass specific activity and long term stability compared to conventional carbon-based...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 044501.
Published Online: March 25, 2011
... nanocomposites nanoparticles nickel powders printing samarium compounds slurries solid oxide fuel cells strontium compounds zirconium compounds solid oxide fuel cell low temperature operation scandia-stabilized zirconia Ni-ScSZ composite powder nanocomposite interlayer SDC interlayer...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061003.
Published Online: August 17, 2010
.... The as-proposed impregnation route avoided the conventional fabrication problem for the Ag based electrode due to the low melting point of Ag (ca. 962 ° C ), and allowed the Ag nanoparticles to infiltrate into the established cathode with a very homogeneous distribution and a good adhesion to the ceramic...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061004.
Published Online: August 17, 2010
... was examined in the temperature range 850 – 650 ° C . The cell performance was improved by infiltrating the nanoparticle Bi 2 O 3 – Eu 2 O 3 solid solution into the porous LSM-YSZ cathode. The power density of the cell with the LSM-LSZ cathode was enhanced from 0.28 W / cm 2 to 0.52 W / cm 2 at 0.7 V and 750...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2010, 7(4): 041013.
Published Online: April 8, 2010
... cells electroless deposition nanoparticles oxidation platinum ruthenium platinum ruthenium deposition fuel cell methanol Direct methanol fuel cells (DMFCs) can have high energy density if concentrated methanol can be used as the fuel. They are potentially useful as a compact power...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2009, 6(1): 011010.
Published Online: November 6, 2008
...Q. S. Zhang; A. Hirano; T. Matsumura; N. Imanishi; Y. Takeda; K. Yamahara La 0.8 Sr 0.2 Co 0.8 Fe 0.2 O 3 (LSCF) nanoparticles are formed in micropores of La 0.8 Sr 0.2 Mn O 2 ( LSM ) -yttria stabilized zirconia (YSZ) cathodes by reaction-infiltration method. Bismuth nitrate is added...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2007, 4(2): 130–133.
Published Online: September 8, 2006
...Y. Verde; A. Keer; M. Miki-Yoshida; F. Paraguay-Delgado; G. Alonso-Nuñez; M. Avalos The polymer exchange membrane fuel cell (PEMFC) is considered the new power source technology for portable applications. Pt and Pt–alloy nanoparticles supported on carbon black have been used traditionally to make...
Journal Articles
Article Type: Technical Papers
J. Electrochem. En. Conv. Stor. February 2007, 4(1): 72–78.
Published Online: April 17, 2006
... 2006 proton exchange membrane fuel cells electrochemical electrodes nanoparticles electrophoretic coatings electrophoretic coating techniques carbon platinum organic compounds suspensions milling catalysts proton exchange membrane PEM fuel cells Pt∕C nanocatalysts Nafion®...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2006, 3(4): 434–437.
Published Online: March 1, 2006
... electrodes sintering grain size sol-gel processing nanoparticles X-ray diffraction scanning electron microscopy transmission electron microscopy decomposition cerium compounds gadolinium compounds lanthanum compounds strontium compounds cobalt compounds single-chamber SOFC doped ceria...