Skip to main content
Erschienen in: Journal of Nanoparticle Research 1/2023

01.01.2023 | Research paper

High specific surface area niobium-doped tin oxide nanoparticles produced in spray flames as catalyst supports in polymer electrolyte fuel cells

verfasst von: Tomoyuki Hirano, Takama Tsuboi, Kiet Le Anh Cao, Eishi Tanabe, Takashi Ogi

Erschienen in: Journal of Nanoparticle Research | Ausgabe 1/2023

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Platinum-loaded carbon is commonly used in polymer electrolyte fuel cells (PEFCs); however, it is known to corrode or degrade under high potentials, which results in poor cell performance. Niobium-doped tin oxide (Nb-SnO2; NTO) nanoparticles are alternative materials to carbon because of their high durability and good cell performance as catalyst support in fuel cells. Here, we introduce the preparation of NTO nanoparticles with high specific surface area by spray flames. The particle characteristics and PEFC performances of the nanoparticles were evaluated. Spray combustion with a two-fluid nozzle was used where the raw material species were rapidly gasified to form fine nanoparticles. The spray flame synthesis was operated at a combustion enthalpy density of 4.87 kJ/ggas. This enabled homogeneous nanoparticle formation and suppressed particle growth under a minimal condition. The flame-made NTO nanoparticles showed a primary particle size and specific surface area of ~ 8.77 nm and 87.04 m2/g, respectively. Rietveld analysis revealed a detailed crystal structure of the NTO nanoparticles. In addition, Pt was loaded on the NTO nanoparticles and the cell performance of the resulting material was assessed using a membrane electrode assembly. The results of this study can be used to improve the features of flame-made NTO nanoparticles in order to suit the needs of a fuel cell application.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Literatur
5.
8.
Zurück zum Zitat Takasaki F, Matsuie S, Takabatake Y, Noda Z, Hayashi A, Shiratori Y, Ito K, Sasaki K (2011) Carbon-free Pt electrocatalysts supported on SnO2 for polymer electrolyte fuel cells: electrocatalytic activity and durability. J Electrochem Soc 158:B1270–B1275. https://doi.org/10.1149/1.3625918CrossRef Takasaki F, Matsuie S, Takabatake Y, Noda Z, Hayashi A, Shiratori Y, Ito K, Sasaki K (2011) Carbon-free Pt electrocatalysts supported on SnO2 for polymer electrolyte fuel cells: electrocatalytic activity and durability. J Electrochem Soc 158:B1270–B1275. https://​doi.​org/​10.​1149/​1.​3625918CrossRef
9.
Zurück zum Zitat Kakinuma K, Suda K, Kobayashi R, Tano T, Arata C, Amemiya I, Watanabe S, Matsumoto M, Imai H, Iiyama A, Uchida M (2019) Electronic states and transport phenomena of Pt nanoparticle catalysts supported on Nb-doped SnO2 for polymer electrolyte fuel cells. ACS Appl Mater Interfaces 11:34957–34963. https://doi.org/10.1021/acsami.9b11119CrossRef Kakinuma K, Suda K, Kobayashi R, Tano T, Arata C, Amemiya I, Watanabe S, Matsumoto M, Imai H, Iiyama A, Uchida M (2019) Electronic states and transport phenomena of Pt nanoparticle catalysts supported on Nb-doped SnO2 for polymer electrolyte fuel cells. ACS Appl Mater Interfaces 11:34957–34963. https://​doi.​org/​10.​1021/​acsami.​9b11119CrossRef
11.
Zurück zum Zitat Matsumoto S, Nagamine M, Noda Z, Matsuda J, Lyth SM, Hayashi A, Sasaki K (2018) PEFC Electrocatalysts supported on Nb-SnO2 for MEAs with high activity and durability: part II. Application of bimetallic Pt-alloy catalysts. J Electrochem Soc 165:F1164–F1175. https://doi.org/10.1149/2.0321814jesCrossRef Matsumoto S, Nagamine M, Noda Z, Matsuda J, Lyth SM, Hayashi A, Sasaki K (2018) PEFC Electrocatalysts supported on Nb-SnO2 for MEAs with high activity and durability: part II. Application of bimetallic Pt-alloy catalysts. J Electrochem Soc 165:F1164–F1175. https://​doi.​org/​10.​1149/​2.​0321814jesCrossRef
12.
Zurück zum Zitat Takei C, Kobayashi R, Mizushita Y, Hiramitsu Y, Kakinuma K, Uchida M (2018) Platinum anti-dissolution mechanism of Pt/Nb-SnO2 cathode catalyst layer during load cycling in the presence of oxygen for polymer electrolyte fuel cells. J Electrochem Soc 165:F1300–F1311. https://doi.org/10.1149/2.0591816jesCrossRef Takei C, Kobayashi R, Mizushita Y, Hiramitsu Y, Kakinuma K, Uchida M (2018) Platinum anti-dissolution mechanism of Pt/Nb-SnO2 cathode catalyst layer during load cycling in the presence of oxygen for polymer electrolyte fuel cells. J Electrochem Soc 165:F1300–F1311. https://​doi.​org/​10.​1149/​2.​0591816jesCrossRef
13.
Zurück zum Zitat Senoo Y, Kakinuma K, Uchida M, Uchida H, Deki S, Watanabe M (2014) Improvements in electrical and electrochemical properties of Nb-doped SnO2-δ supports for fuel cell cathodes due to aggregation and Pt loading. RSC Adv 4:32180–32188. https://doi.org/10.1039/c4ra03988bCrossRef Senoo Y, Kakinuma K, Uchida M, Uchida H, Deki S, Watanabe M (2014) Improvements in electrical and electrochemical properties of Nb-doped SnO2-δ supports for fuel cell cathodes due to aggregation and Pt loading. RSC Adv 4:32180–32188. https://​doi.​org/​10.​1039/​c4ra03988bCrossRef
22.
35.
Zurück zum Zitat Halder NC, Wagner CNJ (1966) Analysis of the broadening of powder pattern peaks using variance, integral breadth, and Fourier coefficients of the line profile. Adv X-Ray Anal 9:91–102 Halder NC, Wagner CNJ (1966) Analysis of the broadening of powder pattern peaks using variance, integral breadth, and Fourier coefficients of the line profile. Adv X-Ray Anal 9:91–102
38.
Zurück zum Zitat Bott-Neto JL, Asset T, Maillard F, Dubau L, Ahmad Y, Guérin K, Berthon-Fabry S, Mosdale A, Mosdale R, Ticianelli EA, Chatenet M (2018) Utilization of graphitized and fluorinated carbon as platinum nanoparticles supports for application in proton exchange membrane fuel cell cathodes. J Power Sources 404:28–38. https://doi.org/10.1016/j.jpowsour.2018.10.004CrossRef Bott-Neto JL, Asset T, Maillard F, Dubau L, Ahmad Y, Guérin K, Berthon-Fabry S, Mosdale A, Mosdale R, Ticianelli EA, Chatenet M (2018) Utilization of graphitized and fluorinated carbon as platinum nanoparticles supports for application in proton exchange membrane fuel cell cathodes. J Power Sources 404:28–38. https://​doi.​org/​10.​1016/​j.​jpowsour.​2018.​10.​004CrossRef
39.
Zurück zum Zitat Asset T, Chattot R, Maillard F, Dubau L, Ahmad Y, Batisse N, Dubois M, Guérin K, Labbé F, Metkemeijer R, Berthon-Fabry S, Chatenet M (2018) Activity and durability of platinum-based electrocatalysts supported on bare or fluorinated nanostructured carbon substrates. J Electrochem Soc 165:F3346–F3358. https://doi.org/10.1149/2.031806jesCrossRef Asset T, Chattot R, Maillard F, Dubau L, Ahmad Y, Batisse N, Dubois M, Guérin K, Labbé F, Metkemeijer R, Berthon-Fabry S, Chatenet M (2018) Activity and durability of platinum-based electrocatalysts supported on bare or fluorinated nanostructured carbon substrates. J Electrochem Soc 165:F3346–F3358. https://​doi.​org/​10.​1149/​2.​031806jesCrossRef
Metadaten
Titel
High specific surface area niobium-doped tin oxide nanoparticles produced in spray flames as catalyst supports in polymer electrolyte fuel cells
verfasst von
Tomoyuki Hirano
Takama Tsuboi
Kiet Le Anh Cao
Eishi Tanabe
Takashi Ogi
Publikationsdatum
01.01.2023
Verlag
Springer Netherlands
Erschienen in
Journal of Nanoparticle Research / Ausgabe 1/2023
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-022-05649-3

Weitere Artikel der Ausgabe 1/2023

Journal of Nanoparticle Research 1/2023 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.