Loading...
Please wait, while we are loading the content...
Similar Documents
Polymeric humidity sensor using polyelectrolyte derived from poly(amide-sulfone)s
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jeon, Young Min Gong, Myoung Seon |
| Copyright Year | 2009 |
| Abstract | New polyelectrolytes derived from poly(amide-sulfone)s and 1,5-dibromopentane were simultaneously fabricated on the electrode by the crosslinking reaction. The substrate was pretreated with a bromoalkyl-containing, silane-coupling agent to anchor the humidity-sensitive membrane to the substrate through the covalent bond. When the resistance dependence on the relative humidity of the crosslinked poly(amide-sulfone)s was measured, the resistance varied by three orders of magnitude between 20%RH and 90%RH, which was the required RH range for a humidity sensor operating at ambient humidity. Their water durability, long-term stabilities under various environments, hysteresis and response and recovery times were measured and evaluated as a humidity-sensing membrane. |
| Starting Page | 227 |
| Ending Page | 231 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/BF03218684 |
| Volume Number | 17 |
| Alternate Webpage(s) | https://www.cheric.org/PDF/MMR/MR17/MR17-4-0227.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/BF03218684 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
