Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rich S. Schatz"'
Autor:
Rich S. Schatz, Serguei N. Lvov, Margaret Ziomek-Moroz, Arupananda Sengupta, Haining Zhao, Justin Beck
Publikováno v:
ECS Transactions. 66:37-50
A test procedure was designed and employed for exposure and degradation testing of well cements in a simulated downhole environment of offshore deep drilling. A Class H cement sample was crushed to coarse grains and was exposed to 5 % mass NaCl(aq) s
Publikováno v:
International Journal of Hydrogen Energy. 40:62-69
A state-of-health test of a CuCl/HCl electrolytic cell was carried out by maintaining a constant current density of 0.3 A cm −2 for 168 h at 80 °C and ambient pressure. While the most common method used to characterize the electrochemical performa
Publikováno v:
Journal of The Electrochemical Society. 162:F108-F114
Publikováno v:
ECS Electrochemistry Letters. 4:F21-F23
A significance performance limitation for a CuCl(aq)/HCl(aq) electrolytic cell is the ohmic losses associated with the contact resistance. The contact resistance between the flow field channels of the end plate and the carbon cloth electrodes plays a
Publikováno v:
ECS Transactions. 53:41-50
A CuCl/HCl electrolytic cell was operated at different temperatures to quantify the effect of temperature on the overall performance. Polarization curves and EIS data were taken at 40, 60 and 80 °C to observe the changes in ohmic, charge-transfer an
Publikováno v:
ECS Transactions. 58:15-25
An investigation of kinetic properties of the CuCl/HCl electrolytic cell verified methods applied in this study to significantly reduce the catalyst loadings required to achieve a current density of 0.5 A/cm2 at 0.7 V. The CuCl/HCl electrolytic cell
Publikováno v:
ECS Transactions. 50:153-164
The Cu-Cl thermochemical cycle is a promising technology for hydrogen production due to moderate temperature requirements and compatibility with commercially demonstrated renewable heat sources, such as the solar power tower. CuCl/HCl electrolysis, t
Publikováno v:
ECS Transactions. 35:257-265
The Cu-Cl thermochemical cycle is among the most attractive technologies for hydrogen production due to its high efficiency and moderate temperature requirements. In this study, the H2 producing reaction of the cycle, CuCl(aq) electrolysis, was inves
Autor:
Elena Chalkova, Rich S. Schatz, Serguei N. Lvov, Victor N. Balashov, Mark V. Fedkin, N. N. Akinfiev
Publikováno v:
Journal of The Electrochemical Society. 158:B266
The Cu―Cl thermochemical cycle is among the most attractive technologies proposed for hydrogen production due to moderate temperature requirements and high efficiency. In this study, the key step of the cycle, H 2 gas evolution via oxidation of CuC