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U.S. Department of Energy
Office of Scientific and Technical Information

Potentiometric sensor

Patent ·
OSTI ID:1840496
According to one aspect of the invention, a potentiometric sensor having a cathode and an anode. The cathode is configured to provide a summary voltage representative of at least two voltage points. The anode is configured to provide a first voltage. The cathode is in communication with the anode by a first electrolyte forming an open circuit having an open circuit potential. Within the first electrolyte is a concentration of a target ion. The open circuit potential mathematically corresponds to the concentration of the target ion.
Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC07-05ID14517
Assignee:
U.S. Department of Energy (Washington, DC)
Patent Number(s):
11,131,648
Application Number:
16/447,028
OSTI ID:
1840496
Country of Publication:
United States
Language:
English

References (1)

Overview: The emf method as a source of experimental thermodynamic data journal September 2010

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