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Redox-Active Metal-Organic Composites for Highly Selective Oxygen Separation Applications

  • Wen Zhang
  • , Debasis Banerjee
  • , Jian Liu
  • , Herbert T. Schaef
  • , Jarrod V. Crum
  • , Carlos A. Fernandez
  • , Ravi K. Kukkadapu
  • , Zimin Nie
  • , Satish K. Nune
  • , Radha K. Motkuri
  • , Karena W. Chapman
  • , Mark H. Engelhard
  • , James C. Hayes
  • , Kurt L. Silvers
  • , Rajamani Krishna
  • , B. Peter McGrail
  • , Jun Liu
  • , Praveen K. Thallapally
  • Pacific Northwest National Laboratory
  • Environmental Molecular Sciences Laboratory
  • University of Amsterdam

Research output: Contribution to journalArticlepeer-review

64 Scopus citations

Abstract

A redox-active metal-organic composite material shows improved and selective O2 adsorption over N2 with respect to individual components (MIL-101 and ferrocene). The O2 sensitivity of the composite material arises due to the formation of maghemite nanoparticles with the pore of the metal-organic framework material.

Original languageEnglish
Pages (from-to)3572-3577
Number of pages6
JournalAdvanced Materials
Volume28
Issue number18
DOIs
StatePublished - May 11 2016

Keywords

  • composite materials
  • metal-organic frameworks
  • oxygen sensors
  • oxygen separation
  • redox-active

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