| 发明名称 |
Optical Sensor |
| 摘要 |
An optical sensor for monitoring an environmental condition, the optical sensor comprising a perfluorosulfonate ionomer membrane comprising a solution, wherein the solution comprises a transition metal-free dye component, wherein exposure of the optical sensor to a specific environmental condition produces a color shift on the optical sensor. |
| 申请公布号 |
US2016041105(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201514920942 |
申请日期 |
2015.10.23 |
| 申请人 |
UNIVERSITY OF CINCINNATI |
发明人 |
Angelopoulos Anastasios;M Ayyadurai Subasri;Berstein Jonathan A.;Kanter Daniel S. |
| 分类号 |
G01N21/78;B05D5/06;B05D1/18 |
主分类号 |
G01N21/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical sensor for detecting a target compound in an environment, the optical sensor comprising:
a perfluorosulfonate ionomer (PFSI) membrane; and an organic compound absorbed on the PFSI membrane that reacts with the target compound to produce a detectable color shift on the optical sensor, wherein the organic compound is selected from the group consisting of an aromatic diamine, an azo-based dye, and benzene-1,3-diol. |
| 地址 |
Cincinnati OH US |
