Nanostructural characterization and catalytic analysis of hybridized platinumphthalocyanine nanocomposites. Kaneko, K. b, Furuya, K., Hungria, A., Hernandez-Garrido, J., Midgley, P., Onodera, T., Kasai, H. e, Yaguchi, Y., Oikawa, H., Nomura, Y., Harada, H., Ishihara, T., & Baba, N. Journal of Electron Microscopy, 58(5):289-294, 2009. cited By 4
Paper doi abstract bibtex Organic crystals, such as phthalocyanine nanocrystal, were successfully hybridized with Pt nanoparticles using a nanohybridization technique. The presence of highly dispersed Pt nanoparticles on the surface of phthalocyanine was confirmed by the combination of transmission electron microscopy and three-dimensional electron tomography. Catalytic activities of hybridized samples with different degrees of dispersions were also examined as oxygen reduction reactivity (ORR) with a linear potential sweep method. It was found that oxygen reduction activity increased with increasing Pt dispersion, and reasonably high ORR was observed on Pt-dispersed phthalocyanine nanocrystal even at 2 wt Pt loading.
@ARTICLE{Kaneko2009289,
author={Kaneko, K.a b and Furuya, K.a and Hungria, A.B.c and Hernandez-Garrido, J.-C.c and Midgley, P.A.c and Onodera, T.d and Kasai, H.d e and Yaguchi, Y.d and Oikawa, H.d and Nomura, Y.f and Harada, H.f and Ishihara, T.f and Baba, N.g },
title={Nanostructural characterization and catalytic analysis of hybridized platinumphthalocyanine nanocomposites},
journal={Journal of Electron Microscopy},
year={2009},
volume={58},
number={5},
pages={289-294},
doi={10.1093/jmicro/dfp027},
note={cited By 4},
url={https://www.scopus.com/inward/record.url?eid=2-s2.0-70349473158&partnerID=40&md5=04a10a982e300a9065655b582fee2e9d},
affiliation={Department of Materials Science and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; JST, CREST, Japan; Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge, CB2 3QZ, United Kingdom; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai 980-8577, Japan; JST-PRESTO, Japan; Department of Applied Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Electrical Engineering and Electronics, Graduate School of Engineering, Kogakuin University, 2665-1 Nakano, Hachioji, Tokyo 192-0015, Japan},
abstract={Organic crystals, such as phthalocyanine nanocrystal, were successfully hybridized with Pt nanoparticles using a nanohybridization technique. The presence of highly dispersed Pt nanoparticles on the surface of phthalocyanine was confirmed by the combination of transmission electron microscopy and three-dimensional electron tomography. Catalytic activities of hybridized samples with different degrees of dispersions were also examined as oxygen reduction reactivity (ORR) with a linear potential sweep method. It was found that oxygen reduction activity increased with increasing Pt dispersion, and reasonably high ORR was observed on Pt-dispersed phthalocyanine nanocrystal even at 2 wt Pt loading.},
author_keywords={Electron tomography; Nanocomposite; Organic crystal},
document_type={Article},
source={Scopus},
}
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