Add time:09/25/2019 Source:sciencedirect.com
Sulfonated poly(arylene ether sulfone) (SPAES) composite membranes were prepared using graphene oxide (GO) and sulfonated poly(arylene thioether sulfone)-grafted graphene oxide (SATS-GO) as fillers for proton exchange membrane fuel cell (PEMFC) applications. When GO and SATS-GO were mixed with SPAES to form the composite membranes, dimensional stability, chemical stability, and mechanical strength were improved. The composite membranes containing SATS-GO especially showed higher proton conductivity than the pristine SPAES and the composite membrane containing GO because of highly sulfonated polymer (SATS) introduced on GO surface. Furthermore, the sulfonic acid groups in SATS-GO can increase the compatibility between the filler and matrix polymer.
We also recommend Trading Suppliers and Manufacturers of 4-toluene sulfonate (cas 16722-51-3). Pls Click Website Link as below: cas 16722-51-3 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View