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公开(公告)号:US20060257094A1
公开(公告)日:2006-11-16
申请号:US10547065
申请日:2004-02-27
申请人: Aisling McEvoy , Brian MacCraith , Colette McDonagh , Christoph Von Bultzingslowen , Olive Von Bultzingslowen
发明人: Aisling McEvoy , Brian MacCraith , Colette McDonagh , Christoph Von Bultzingslowen , Olive Von Bultzingslowen
IPC分类号: G02B6/00
CPC分类号: G01N21/643 , G01N21/6408 , G01N21/77 , G01N21/80 , G01N2021/773
摘要: Improved carbon dioxide sensors are disclosed which are less sensitive to the moisture content of the environment and which are substantially insensitive to oxygen levels under normal working conditions. The CO2 sensor comprises a pH indicator and long-lived reference luminophore and a porous sol-gel matrix. Combined CO2 and O2sensors are also described. Further disclose are methods of printing sensor onto substrates.
摘要翻译: 公开了改进的二氧化碳传感器,其对环境的水分含量较不敏感,并且在正常工作条件下对氧水平基本不敏感。 CO 2传感器包括pH指示剂和长寿命参考发光体和多孔溶胶 - 凝胶基质。 还描述了组合CO 2 2和O 2传感器。 进一步公开的是将传感器打印到基底上的方法。