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公开(公告)号:US20090101501A1
公开(公告)日:2009-04-23
申请号:US11873796
申请日:2007-10-17
申请人: Xiao-ming Tao , An Yang , Rong-xin Wang , Shun Cheng Lee , Charles Surya
发明人: Xiao-ming Tao , An Yang , Rong-xin Wang , Shun Cheng Lee , Charles Surya
CPC分类号: G01N27/127 , Y10T29/49002
摘要: A gas sensor may include a mat including nanofibers attached to a substrate layer, a first electrode in electrical communication with one end of the mat, and a second electrode in electrical communication with the other end of the mat. The sensitivity of the gas sensor for carbon monoxide at a concentration of 50 ppm in air, and at a temperature from about 20° C. to 26° C., is at least 1.29.
摘要翻译: 气体传感器可以包括垫,所述垫包括附着到基底层的纳米纤维,与所述垫的一端电连通的第一电极以及与所述垫的另一端电连通的第二电极。 在空气中和在约20℃至26℃的温度下,气体传感器对浓度为50ppm的一氧化碳的灵敏度为至少1.29。