发明名称 |
DEVICE FOR MEASUREMENT OF EXHALED ANALYTE CONCENTRATION |
摘要 |
Described is a personal device and methods for measuring the concentration of an analyte in a sample of gas. The device and method may utilize a chemically selective sensor element with low power consumption integrated with circuitry that enables wireless communication between the sensor and any suitable electronic readout such as a smartphone, tablet, or computer. In preferred form, the sensor circuitry relies upon the quantum capacitance effect of graphene as a transduction mechanism. Also in preferred form, the device and method employ the functionalization of the graphene -based sensor to determine the concentration of ethanol in exhaled breath. |
申请公布号 |
WO2015179623(A1) |
申请公布日期 |
2015.11.26 |
申请号 |
WO2015US31944 |
申请日期 |
2015.05.21 |
申请人 |
ANDAS INC. |
发明人 |
ANGLIN, TIMOTHY, CLAY;BEMER, TIMOTHY, D.;JENSEN, JOSEPH, C. |
分类号 |
G01N27/22;G01N33/98 |
主分类号 |
G01N27/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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