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)

We report on binary solid-solution nanoparticles (NPs) composed of Pd and Ir, which are not miscible at the equilibrium state of the bulk, for the first time, by means of a process of hydrogen absorption/desorption from core (Pd)/shell (Ir) NPs. Only 20 at% replacement with Ir atoms doubled the hydr...

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Bibliographic Details
Published in:Chem Sci
Main Authors: Kobayashi, Hirokazu, Yamauchi, Miho, Ikeda, Ryuichi, Yamamoto, Tomokazu, Matsumura, Syo, Kitagawa, Hiroshi
Format: Artigo
Language:Inglês
Published: Royal Society of Chemistry 2018
Subjects:
Chemistry
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6124882/
https://ncbi.nlm.nih.gov/pubmed/30210762
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c8sc01460d
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