Metal Oxides and Ion-Exchanging Surfaces as pH Sensors in Liquids: State-of-the-Art and Outlook
Novel applications of online pH determinations at temperatures from -35 °C to 130 °C in technical and biological media, which are all but ideal aqueous solutions, require new approaches to pH monitoring. The glass electrode, introduced nearly hundred years ago, and chemical sensors based on field ef...
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| Format: | Article |
| Language: | English |
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MDPI AG
2009-06-01
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| Series: | Sensors |
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| Online Access: | http://www.mdpi.com/1424-8220/9/6/4955/ |