Part II. Chromatography using ultra-stable metal oxide-based stationary phases for HPLC

J. Nawrocki, C. Dunlap, J. Li, J. Zhao, C. V. McNeff, A. McCormick, P. W. Carr

Research output: Contribution to journalReview articlepeer-review

169 Scopus citations

Abstract

In this part of the review authors discuss methods used for modification of metal oxide surfaces. On the basis of literature data it is shown, that silanization of the surfaces do not form stable supports for chromatography. On the other hand, the success of polymer modified surfaces such as polybutadiene (PBD) and polystyrene (PS) is emphasized. Permanent modification of metal oxide surfaces with Lewis bases is also widely discussed. Chromatographic properties of polymer modified surfaces of zirconia are discussed in details. The perspectives of carbon-coated metal oxide surfaces in HPLC and high temperature separations are described.

Original languageEnglish (US)
Pages (from-to)31-62
Number of pages32
JournalJournal of Chromatography A
Volume1028
Issue number1
DOIs
StatePublished - Feb 27 2004

Bibliographical note

Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.

Keywords

  • Alkyl-bonded phases
  • Alumina
  • Ion-exchangers
  • Modified metal oxide surfaces
  • Polybutadiene-coated metal oxides
  • Polyethyleneimine-coated zirconia
  • Polystyrene-coated metal oxides
  • Reviews
  • Stationary phases, LC
  • Titania
  • Zirconia

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