Finding hydrogen-storage capability in iridium induced by the nanosize effect

Hirokazu Kobayashi, Miho Yamauchi, Hiroshi Kitagawa

    Research output: Contribution to journalArticlepeer-review

    44 Citations (Scopus)

    Abstract

    We report nanosize-induced hydrogen storage in Ir, which does not absorb hydrogen in its bulk form. The mean diameter of the obtained Ir nanoparticles was estimated as 1.5 ± 0.5 nm by transmission electron microscopy. Hydrogen storage was confirmed by solid-state 2H NMR and hydrogen pressure-composition isotherm measurements.

    Original languageEnglish
    Pages (from-to)6893-6895
    Number of pages3
    JournalJournal of the American Chemical Society
    Volume134
    Issue number16
    DOIs
    Publication statusPublished - Apr 25 2012

    All Science Journal Classification (ASJC) codes

    • Catalysis
    • Chemistry(all)
    • Biochemistry
    • Colloid and Surface Chemistry

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