Abstract
A thin membrane of the cobalt-tetraphenylporphyrin (CoTPP) complex with the copolymer of octyl methacrylate and vinylimidazole (OIm) was successfully prepared with the thickness of 80 ∼ 90 nm on a porous support membrane. The cobaltporphyrin-highly loaded membrane showed a high performance in the facilitated transport of oxygen. Homogeneous distribution of the CoTPP throughout the membrane and complexation with the imidazolyl residue of Olm with a 5-coordinated structure are described.
| Original language | English |
|---|---|
| Pages (from-to) | 656-660 |
| Number of pages | 5 |
| Journal | Kobunshi Ronbunshu |
| Volume | 59 |
| Issue number | 10 |
| Publication status | Published - 2002 |
Keywords
- Cobaltporphyrin
- Facilitated transport
- Membrane
- Nano-structure
- Polyvinylimidazole
ASJC Scopus subject areas
- Polymers and Plastics
- Environmental Science(all)
- Materials Science (miscellaneous)
- Chemical Engineering (miscellaneous)
- Ceramics and Composites