发明名称 |
HYDROGEN GAS DETECTION USING SINGLE PALLADIUM NANOWIRES |
摘要 |
Devices and methods for fast, sensitive hydrogen gas detection using a single palladium nanowire. In one embodiment, a hydrogen sensor comprises a palladium nanowire extending between metal contacts. The palladium nanowire is not subject to fracturing when exposed to hydrogen. The nanowire is able to rapidly and reversibly detect hydrogen as a resistance increase down to 2 ppm with excellent reproducibility and baseline stability at room temperature.
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申请公布号 |
US2010269569(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
US20100766743 |
申请日期 |
2010.04.23 |
申请人 |
YANG FAN;PENNER REGINALD M |
发明人 |
YANG FAN;PENNER REGINALD M. |
分类号 |
G01N27/00 |
主分类号 |
G01N27/00 |
代理机构 |
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