| 1 |
Niobium-added titanium oxides powders as non-noble metal cathodes for polymer electrolyte fuel cells - Electrochemical evaluation and effect of added amount of niobium
Ishihara A, Arao M, Matsumoto M, Tokai T, Nagai T, Kuroda Y, Matsuzawa K, Imai H, Mitsushima S, Ota K
International Journal of Hydrogen Energy, 45(8), 5438, 2020 |
| 2 |
Factors affecting oxygen reduction activity of Nb2O5-doped TiO2 using carbon nanotubes as support in acidic solution
Ishihara A, Wu CM, Nagai T, Ohara K, Nakada K, Matsuzawa K, Napporn T, Arao M, Kuroda Y, Tominaka S, Mitsushima S, Imai H, Ota K
Electrochimica Acta, 283, 1779, 2018 |
| 3 |
Novel highly active Pt/graphene catalyst for cathodes of Cu(II/I)-mediated dye-sensitized solar cells
Kavan L, Krysova H, Janda P, Tarabkova H, Saygili Y, Freitag M, Zakeeruddin SM, Hagfeldt A, Gratzel M
Electrochimica Acta, 251, 167, 2017 |
| 4 |
Temperature dependence of oxygen reduction mechanism on a titanium oxide-based catalyst made from oxy-titanium tetra-pyrazino-porphyrazine using carbon nano-tubes as support in acidic solution
Hayashi T, Ishihara A, Nagai T, Arao M, Imai H, Kohno Y, Matsuzawa K, Mitsushima S, Ota K
Electrochimica Acta, 209, 1, 2016 |
| 5 |
Kinetic study of oxygen reduction reaction on tantalum oxide-based electrocatalysts produced from oxy-tantalum phthalocyanines in acidic media
Uehara N, Ishihara A, Nagai T, Matsumoto M, Imai H, Kohno Y, Matsuzawa K, Mitsushima S, Ota K
Electrochimica Acta, 182, 789, 2015 |
| 6 |
Tantalum oxide-based electrocatalysts made from oxy-tantalum phthalocyanines as non-platinum cathodes for polymer electrolyte fuel cells
Uehara N, Ishihara A, Matsumoto M, Imai H, Kohno Y, Matsuzawa K, Mitsushima S, Ota K
Electrochimica Acta, 179, 146, 2015 |
| 7 |
Development of group 4 and 5 metal oxide-based cathodes for polymer electrolyte fuel cell
Ota K, Ohgi Y, Nam KD, Matsuzawa K, Mitsushima S, Ishihara A
Journal of Power Sources, 196(12), 5256, 2011 |
| 8 |
Oxygen reduction activity of N-doped carbon-based films prepared by pulsed laser deposition
Hakoda T, Yamamoto S, Kawaguchi K, Yamaki T, Kobayashi T, Yoshikawa M
Applied Surface Science, 257(5), 1556, 2010 |
| 9 |
Influence of sputtering power on oxygen reduction reaction activity of zirconium oxides prepared by radio frequency reactive sputtering
Liu Y, Ishihara A, Mitsushima S, Ota K
Electrochimica Acta, 55(3), 1239, 2010 |
| 10 |
Partially oxidized niobium carbonitride as a non-platinum catalyst for the reduction of oxygen in acidic medium
Nam KD, Ishihara A, Matsuzawa K, Mitsushima S, Ota K, Matsumoto M, Imai H
Electrochimica Acta, 55(24), 7290, 2010 |
