| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 634539 | Journal of Membrane Science | 2013 | 11 Pages |
Abstract
⺠A method was developed to measure charge density in thin-film membranes. ⺠Charged sites in active layers are probed with cesium ion. ⺠The cesium mass in the active layer is measured with a quartz crystal microbalance. ⺠The method is a reliable, user-friendly, bench-top method. ⺠Thin-film composites and nanocomposites tested had similar ionization behaviors.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Lamar A. Perry, Orlando Coronell,