Abstract:Abstract. An electrochemical based, all solid-state, calibration-free pH sensor is presented. The sensor is targeted for monitoring the pH of ocean and estuarine environments covering a salinity range from 10–35 ppt without the need for additional salinity measurements. The sensor performance is demonstrated in both laboratory and field conditions. The field tests were conducted in an estuarine environment close to Oban in Scotland where the sensor was deployed for a period of three days. The sensor was valida… Show more
The rapid increase of atmospheric carbon dioxide (CO2) due to human activities is a global concern. CO2 contributes to global warming and ocean acidification, which reduces the pH and concentration...
The rapid increase of atmospheric carbon dioxide (CO2) due to human activities is a global concern. CO2 contributes to global warming and ocean acidification, which reduces the pH and concentration...
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