Acid–base blend membranes based on Nafion®/aminated SPEEK for reducing methanol permeability
✍ Scribed by Jie-Cheng Tsai; Chien-Kung Lin
- Book ID
- 104035356
- Publisher
- Elsevier
- Year
- 2011
- Tongue
- English
- Weight
- 444 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1876-1070
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📜 SIMILAR VOLUMES
Proton exchange membrane steam electrolysis at temperatures above 100 C has several advantages from thermodynamic, kinetic and engineering points of view. A key material for this technology is the high temperature proton exchange membrane. In this work a novel procedure for preparation of Nafion Ò a
## Abstract Composite membranes made‐up of sulphonated polyetheretherketone (SPEEK, DS = 0.5) and of a sulphonated and silylated hybrid organic–inorganic derivative of polyphenylsulphone (SiSPPSU, DS = 2) were prepared and characterised. The water and methanol uptake, as well as thermal properties,