Pressure driven conducting polymer membranes derived from layer by layer formation and characterization: A review

Izzati Izni Yusoff, Rosiah Rohani, Abdul Wahab Mohammad

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The layer-by-layer method is a technique used for the fabrication of ultra-thin defect free films which involves alternating sequential adsorption of polycations and polyanions, while conducting polymer is characterized by a conjugated structure of alternating single and double bonds. The use of layer-by-layer in producing a membrane for separation has received considerable interest due to its properties. However, the introduction of conducting polymer as a base membrane is relatively new. Therefore, in this review, we discuss in detail three types of LBL techniques (dip, spin and spray layer-by-layer) along with their parameters. We will also summarize current developments on the characterization of modified membrane prepared using the layer-by-layer techniques in terms of morphology, physical and chemical properties, and separation performances.

Original languageEnglish
Pages (from-to)1183-1206
Number of pages24
JournalJournal of Engineering Science and Technology
Volume11
Issue number8
Publication statusPublished - 1 Aug 2016

Fingerprint

Conducting polymers
Membranes
Chemical properties
Physical properties
Adsorption
Fabrication
Defects

Keywords

  • Characterization
  • Conducting polymer
  • Membranes
  • Polyelectrolytes

ASJC Scopus subject areas

  • Engineering(all)

Cite this

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