@article{13a7cfcf4180459381886b26c08c6fa1,
title = "Copper-Copper Sulfate Reference Electrode for Operating in High Temperature and High Pressure Aqueous Environments",
abstract = "A copper-copper sulfate electrode (CSE) was constructed and tested at elevated temperatures. Experimental cell potentials versus a silver-silver chloride electrode were compared against results from Gibbs energy minimization (GEM) calculations. After accounting for irreversible thermodynamic processes, experimental and calculated CSE potentials, were generally within 3% of the observed potential from 25 to 150 °C at 3 MPa. The CSE potentials changed by less than 20 mV with increasing temperature, compared to 120 mV for the silver-silver chloride electrode. With its repeatability and small temperature dependence, the CSE electrode appears to be a viable reference electrode for measuring in-situ real time cell potentials in aqueous phase-containing media at elevated temperature and pressure.",
author = "Hall, {Derek M.} and Beck, {Justin R.} and Edward Brand and Margaret Ziomek-Moroz and Lvov, {Serguei N.}",
note = "Funding Information: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd",
year = "2016",
month = dec,
day = "10",
doi = "10.1016/j.electacta.2016.10.143",
language = "English (US)",
volume = "221",
pages = "96--106",
journal = "Electrochimica Acta",
issn = "0013-4686",
publisher = "Elsevier Limited",
}