| 发明名称 |
GAS SENSOR WITH TIN MONOXIDE DISKS |
| 摘要 |
Gas sensor. The sensor is a single crystalline SnO disk and circuitry for measuring electrical resistance of the disk is provided. A change in resistance in the disk indicates adsorption of a gas on the disk's surface. The sensor is particularly adapted for detecting NO2 with high sensitivity and selectivity. |
| 申请公布号 |
US2016146749(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414889994 |
申请日期 |
2014.05.15 |
| 申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY ;UNIVERSIDADE ESTADUAL PAULISTA |
发明人 |
Tuller Harry L.;Suman Pedro Henrique;Felix Anderson Andre;Varela Jose Arana;Orlandi Marcelo Ornaghi |
| 分类号 |
G01N27/04;G01N33/00 |
主分类号 |
G01N27/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Gas sensor comprising:
a single crystalline SnO disk; and circuitry for measuring electrical resistance of the disk, whereby change in resistance indicates adsorption of a gas on the disk's surface. |
| 地址 |
Cambridge MA US |
