Scanning electrochemical microscopy and electrochemical impedance spectroscopy-based characterization of perforated polycarbonate membrane modified by carbon-nanomaterials and glucose oxidase

2021 ◽  
pp. 126822
Author(s):  
Arunas Ramanavicius ◽  
Inga Morkvenaite-Vilkonciene ◽  
Urte Samukaite-Bubniene ◽  
Jurate Jolanta Petroniene ◽  
Jurgis Barkauskas ◽  
...  
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Glucose Oxidase ◽  
Carbon Nanomaterials ◽  
Electrochemical Impedance ◽  
Scanning Electrochemical Microscopy ◽  
Polycarbonate Membrane ◽  
Electrochemical Microscopy

Redox-probe-free scanning electrochemical microscopy combined with fast Fourier transform electrochemical impedance spectroscopy

2019 ◽  
Vol 21 (19) ◽  
pp. 9831-9836 ◽  
Author(s):  
Aušra Valiūnienė ◽  
Jurate Petroniene ◽  
Inga Morkvenaite-Vilkonciene ◽  
Georgi Popkirov ◽  
Almira Ramanaviciene ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Fast Fourier Transform ◽  
Electrochemical Impedance ◽  
Scanning Electrochemical Microscopy ◽  
Redox Probe ◽  
Electrochemical Microscopy

Scanning electrochemical microscopy (SECM) hybridized with fast Fourier transform-based electrochemical impedance spectroscopy (FFT-EIS) seems to be a powerful variation of scanning electrochemical impedance microscopy (SEIM).

LEIS study of the protection of zinc phosphate/epoxy coatings under cathodic protection

RSC Advances ◽  
2016 ◽  
Vol 6 (52) ◽  
pp. 46479-46486 ◽  
Author(s):  
Xiaoling Liu ◽  
Yawei Shao ◽  
Mingshun Liu ◽  
Shougang Chen ◽  
Fuhui Wang ◽  
...  
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Cathodic Protection ◽  
Zinc Phosphate ◽  
Electrochemical Impedance ◽  
Scanning Electrochemical Microscopy ◽  
Nacl Solution ◽  
Epoxy Coatings ◽  
Corrosion Properties ◽  
Electrochemical Microscopy

The anti-corrosion properties of the defective zinc phosphate/epoxy coatings under cathodic protection (CP) in a 3.5% NaCl solution were evaluated by localized electrochemical impedance spectroscopy (LEIS) and scanning electrochemical microscopy.

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