Preparation and characterization of ultrathin, gas selective membranes based on layer-by-layer self-assembly technique

• Main Author: Chew, Yun Ming.
• Other Authors: Lua Aik Chong
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/49304
• Institution: Nanyang Technological University

Alternating electrostatic deposition of cationic and anionic polymer that yields ultrathin, gas selective polyimide membranes on porous alumina supports was investigated in this project. Polyimide membrane was prepared onto porous alumina substrate and was studied as a flat, supported membrane. The...