Tetraglyme-mediated synthesis of Pd nanoparticles for dehydrogenation of ammonia borane

Sung Kwan Kim, Tae Jin Kim, Tae Young Kim, Gaehang Lee, Joon T. Park, Suk Woo Nam, Sang Ook Kang

Research output: Contribution to journalArticlepeer-review

40 Citations (Scopus)

Abstract

Palladium nanoparticles (PdNPs) were conveniently prepared in tetraglyme (TG) solution using a variety of palladium precursors. At 140 °C, TG promoted Pd3(OAc)6 to produce irregular shaped PdNPs with an average size of 4 nm. When these PdNPs were re-dispersed in TG and used for the dehydrogenation of ammonia borane (AB) at 85 °C, remarkably enhanced catalytic performance was achieved to release 2.3 equiv. of H2 in 1 h.

Original languageEnglish
Pages (from-to)2021-2023
Number of pages3
JournalChemical Communications
Volume48
Issue number14
DOIs
Publication statusPublished - 2012 Jan 18

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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