Literature DB >> 22482519

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

Hirokazu Kobayashi1, Miho Yamauchi, Hiroshi Kitagawa.   

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 (2)H NMR and hydrogen pressure-composition isotherm measurements.

Entities:  

Year:  2012        PMID： 22482519     DOI： 10.1021/ja302021d

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  4 in total

1.  Atomic resolution imaging of polyhedral PtPd core-shell nanoparticles by Cs-corrected STEM.

Authors:  Subarna Khanal; Gilberto Casillas; J Jesus Velazquez-Salazar; Arturo Ponce; Miguel Jose-Yacaman
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2012-10-19       Impact factor: 4.126

2.  Highly fluorescent and biocompatible iridium nanoclusters for cellular imaging.

Authors:  Raviraj Vankayala; Ganesh Gollavelli; Badal Kumar Mandal
Journal:  J Mater Sci Mater Med       Date:  2013-05-10       Impact factor: 3.896

3.  Double enhancement of hydrogen storage capacity of Pd nanoparticles by 20 at% replacement with Ir; systematic control of hydrogen storage in Pd-M nanoparticles (M = Ir, Pt, Au).

Authors:  Hirokazu Kobayashi; Miho Yamauchi; Ryuichi Ikeda; Tomokazu Yamamoto; Syo Matsumura; Hiroshi Kitagawa
Journal:  Chem Sci       Date:  2018-05-24       Impact factor: 9.825

4.  The relationship between crystalline disorder and electronic structure of Pd nanoparticles and their hydrogen storage properties.

Authors:  Okkyun Seo; Jaemyung Kim; Akhil Tayal; Chulho Song; L S R Kumara; Shun Dekura; Hirokazu Kobayashi; Hiroshi Kitagawa; Osami Sakata
Journal:  RSC Adv       Date:  2019-07-09       Impact factor: 4.036
  4 in total

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