The detection of solutal convection during electrochemical measurement of the oxygen diffusivity in liquid tin

1993 ◽  
Vol 24 (1) ◽  
pp. 91-100 ◽  
Author(s):  
B. Sears ◽  
T. J. Anderson ◽  
R. Narayanan ◽  
A. L. Fripp
Keyword(s):  
Electrochemical Measurement ◽  
Solutal Convection ◽  
Oxygen Diffusivity ◽  
Liquid Tin

Liquid Tin Anode SOFC JP-8 Start-up

2008 ◽  
Author(s):  
Mark Koslowske ◽  
Thomas Tao ◽  
Jeff Bentley ◽  
Mike Slaney ◽  
Linda Bateman ◽  
...  
Keyword(s):  
Start Up ◽  
Tin Anode ◽  
Liquid Tin

scholarly journals Paper-Based Competitive Immunochromatography Coupled with an Enzyme-Modified Electrode to Enable the Wireless Monitoring and Electrochemical Sensing of Cotinine in Urine

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1659
Author(s):  
Nutcha Larpant ◽  
Pramod K. Kalambate ◽  
Tautgirdas Ruzgas ◽  
Wanida Laiwattanapaisal
Keyword(s):  
Glucose Oxidase ◽  
Modified Electrode ◽  
Near Field ◽  
Electrochemical Measurement ◽  
Electrochemical Sensing ◽  
Urine Samples ◽  
Lateral Flow Strip ◽  
Wireless Monitoring ◽  
Sensing Platform ◽  
Combined Strategy

This paper proposes a combined strategy of using paper-based competitive immunochromatography and a near field communication (NFC) tag for wireless cotinine determination. The glucose oxidase labeled cotinine antibody specifically binds free cotinine in a sample, whereas the unoccupied antibody attached to BSA-cotinine at the test line on a lateral flow strip. The glucose oxidase on the strip and an assistant pad in the presence of glucose generated H2O2 and imposed the Ag oxidation on the modified electrode. This enabled monitoring of immunoreaction by either electrochemical measurement or wireless detection. Wireless sensing was realized for cotinine in the range of 100–1000 ng/mL (R2 = 0.96) in PBS medium. Undiluted urine samples from non-smokers exhibited an Ag-oxidation rate three times higher than the smoker’s urine samples. For 1:8 diluted urine samples (smokers), the proposed paper-based competitive immunochromatography coupled with an enzyme-modified electrode differentiated positive and negative samples and exhibited cotinine discrimination at levels higher than 12 ng/mL. This novel sensing platform can potentially be combined with a smartphone as a reader unit.

scholarly journals Joining of Copper Plates by Unusual Wetting with Liquid Tin and Tin–Lead Solder on “Surface Fine Crevice Structure”

2016 ◽  
Vol 57 (6) ◽  
pp. 973-977 ◽  
Author(s):  
Masashi Nakamoto ◽  
Atsushi Fukuda ◽  
Jenna Pinkham ◽  
Siboniso Vilakazi ◽  
Hiroki Goto ◽  
...  
Keyword(s):  
Liquid Tin
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