Ordered hierarchical porous platinum membranes with tailored mesostructures

Xinyi Zhang, Wei Lu, Jiyan Dai, Laure Bourgeois, Na Hao, Huanting Wang, Dongyuan Zhao, Paul A. Webley

Research output: Journal article publicationJournal articleAcademic researchpeer-review

19 Citations (Scopus)

Abstract

Swiss cheese or slices? A two-step method has been developed for the preparation of the title membranes from lytropic liquid crystals templated with poly(methyl methacrylate). The membranes have ordered mesopores and tunable macropore channels. The mesostructure of the membranes can be tailored by adjusting the concentration of the surfactant solution (see picture: 1=low, 2=high concentration).
Original languageEnglish
Pages (from-to)10101-10105
Number of pages5
JournalAngewandte Chemie - International Edition
Volume49
Issue number52
DOIs
Publication statusPublished - 27 Dec 2010

Keywords

  • lyotropic liquid crystals
  • mesostructures
  • platinum
  • porous materials
  • template synthesis

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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