Design and testing of electrochemical oxygen sensors for service in liquid lead alloys

The concept of minimizing steel corrosion in liquid lead-alloys by addition of oxygen strongly depends on the availability of efficient devices for oxygen transfer and reliable oxygen sensors. The accuracy of electrochemical oxygen sensors is analyzed on the basis of theoretical considerations and results from experiments in stagnant lead-bismuth eutectic (LBE). Additionally, the feasibility of gas/liquid oxygen-transfer and the long-term performance of electrochemical sensors in flowing liquid metal are addressed based on operation of the CORRIDA loop, a facility for testing steels in flowing LBE.

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Performance of Electrochemical Oxygen Pump in a Liquid Lead-Bismuth Eutectic Loop

Journal of The Electrochemical Society ◽

10.1149/2.0711906jes ◽

2019 ◽

Vol 166 (6) ◽

pp. E153-E158 ◽

Cited By ~ 3

Author(s):

Jun Lim ◽

Gabriele Manfredi ◽

Kris Rosseel ◽

Alexander Aerts

Keyword(s):

Liquid Lead ◽

Oxygen Pump ◽

Lead Bismuth Eutectic ◽

Electrochemical Oxygen

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La1.825Sr0.175Cu1–xFexOy and YBa2(Cu1–xFex)3Oy for electrodes of electrochemical oxygen sensors

Sensors and Actuators B Chemical ◽

10.1016/0925-4005(92)80395-e ◽

1992 ◽

Vol 7 (1-3) ◽

pp. 738-741 ◽

Cited By ~ 3

Author(s):

V.K. Gilderman ◽

A.N. Andreeva ◽

S.F. Palguev

Keyword(s):

Oxygen Sensors ◽

Electrochemical Oxygen

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Europium Chromite Doped with Calcium Chromite for Electrochemical Oxygen Sensors

Sensors and Actuators ◽

10.1016/0250-6874(89)87027-1 ◽

1989 ◽

Vol 18 (1) ◽

pp. 115-116 ◽

Cited By ~ 4

Author(s):

V.K. Gilderman ◽

V.I. Zemtzov ◽

S.F. Palguev

Keyword(s):

Oxygen Sensors ◽

Electrochemical Oxygen

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ChemInform Abstract: Solid-State Electrochemical Oxygen Sensors for Operation at Room Temperature

ChemInform ◽

10.1002/chin.199114371 ◽

2010 ◽

Vol 22 (14) ◽

pp. no-no

Author(s):

N. YAMAZOE ◽

N. MIURA

Keyword(s):

Solid State ◽

Room Temperature ◽

Oxygen Sensors ◽

Electrochemical Oxygen

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A model for the prediction of the corrosion of steels in flowing liquid lead alloys

Journal of Nuclear Materials ◽

10.1016/s0022-3115(02)00821-8 ◽

2002 ◽

Vol 303 (2-3) ◽

pp. 240-241 ◽

Cited By ~ 3

Author(s):

H.U. Borgstedt ◽

C. Guminski

Keyword(s):

Liquid Lead ◽

Flowing Liquid ◽

Lead Alloys

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Comparison of solid metal–metal oxide reference electrodes for potentiometric oxygen sensors in liquid lead–bismuth eutectic operating at low temperature ranges

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2015.03.004 ◽

2015 ◽

Vol 214 ◽

pp. 20-28 ◽

Cited By ~ 18

Author(s):

G. Manfredi ◽

J. Lim ◽

K. Rosseel ◽

J. Van den Bosch ◽

Th. Doneux ◽

...

Keyword(s):

Low Temperature ◽

Metal Oxide ◽

Oxygen Sensors ◽

Solid Metal ◽

Liquid Lead ◽

Reference Electrodes ◽

Metal Metal ◽

Temperature Ranges ◽

Lead Bismuth Eutectic

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Tissue window chamber system for validation of implanted oxygen sensors

AJP Heart and Circulatory Physiology ◽

10.1152/ajpheart.00721.2002 ◽

2003 ◽

Vol 284 (6) ◽

pp. H2288-H2294 ◽

Cited By ~ 17

Author(s):

Milan T. Makale ◽

Joe T. Lin ◽

Richard E. Calou ◽

Amy G. Tsai ◽

Peter C. Chen ◽

...

Keyword(s):

Oxygen Sensor ◽

Sensor Arrays ◽

Experimental System ◽

Simultaneous Recording ◽

Oxygen Sensors ◽

Inhibitory Effects ◽

Observation Window ◽

Sensor Signals ◽

Window Chamber ◽

Electrochemical Oxygen

An experimental system is described for validating electrochemical oxygen sensors implanted in tissues. The system is a modified hamster window chamber in which a thin layer of vascularized tissue is held between two plates, one plate having an observation window and the other plate having an array of oxygen sensors. This arrangement permits simultaneous recording of oxygen sensor signals and nondestructive visualization of the tissue adjacent to the sensors over periods of 1 mo or more, without the inhibitory effects of anesthesia. The system provides a means for study of the effects of spatial and temporal oxygen distributions on the sensor signals and adaptation of the tissue structure over time. Examples are given of sensor recordings and images of tissues with implanted oxygen sensor arrays.

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