Simulation and Experiment for Electrode Coverage Evaluation by Electrochemical Impedance Spectroscopy Using Parallel Facing Electrodes

被引：3

作者：

Tanaka, Shinya ^{[1
]}

Kimura, Kaiken ^{[1
]}

Miyamoto, Ko-ichiro ^{[2
]}

Yanase, Yuhki ^{[3
]}

Uno, Shigeyasu ^{[1
]}

机构：

[1] Ritsumeikan Univ, Grad Sch Sci & Engn, Dept Elect Syst, 1-1-1 Nojihigashi, Kusatsu, Shiga 5258577, Japan

[2] Tohoku Univ, Dept Elect Engn, Aoba Ku, 6-6-05 Aza Aoba, Sendai, Miyagi 9808579, Japan

[3] Hiroshima Univ, Grad Sch Biomed & Hlth Sci, Dept Dermatol, Minami Ku, 1-2-3 Kasumi, Hiroshima 7348551, Japan

来源：

ANALYTICAL SCIENCES | 2020年 / 36卷 / 07期

关键词：

Electrochemical impedance spectroscopy; electrochemical sensor; finite element method simulation; CELL; LABEL; DIFFERENTIATION; SENSITIVITY; CYTOMETER; ADHESION; FIELD;

D O I：

10.2116/analsci.19P451

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A parallel facing electrode (PFE) structure for adherent cell monitoring by electrochemical impedance spectroscopy (EIS) was developed, and its characteristics were investigated by both computer simulation and experiment. The PFE model consists of two facing gold electrode strips separated by 40 mu m, and the area of its intersection is 500 x 500 mu m. Computer simulation of EIS with adherent cells showed a distinct difference in solution resistance for different cell coverage, which was confirmed by experimental results using latex beads suspension. A well-defined relationship between solution resistance and cell coverage in our PFE is promising for quantitative evaluation of cell density, morphology and fatality.

引用

页码：853 / 858

页数：6

共 50 条

[41] Electrochemical impedance spectroscopy as an objective method for characterization of textile electrodes
Priniotakis, G.
Westbroek, P.
Van Langenhove, L.
Hertleer, C.
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2007, 29 (3-4) : 271 - 281
[42] Electrochemical impedance spectroscopy at semiconductor electrodes: the recombination resistance revisited
Hens, Z
Gomes, WP
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1997, 437 (1-2): : 77 - 83
[43] Hydrogen oxidation kinetics on model Pd/C electrodes: Electrochemical impedance spectroscopy and rotating disk electrode study
Pronkin, Sergey N.
Bonnefont, Antoine
Ruvinskiy, Pavel S.
Savinova, Elena R.
ELECTROCHIMICA ACTA, 2010, 55 (09) : 3312 - 3323
[44] Electrochemical Impedance Spectroscopy in the Characterisation and Application of Modified Electrodes for Electrochemical Sensors and Biosensors
Brett, Christopher M. A.
MOLECULES, 2022, 27 (05):
[45] CHARACTERIZATION OF METAL HYDRIDE ELECTRODES BY MEANS OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
KURIYAMA, N
SAKAI, T
MIYAMURA, H
UEHARA, I
ISHIKAWA, H
JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 192 (1-2) : 161 - 163
[46] Investigation of the oxygen electrode reaction in basic molten carbonates using electrochemical impedance spectroscopy
Tomczyk, P
Mosialek, M
ELECTROCHIMICA ACTA, 2001, 46 (19) : 3023 - 3032
[47] Characterisation of Complex Electrode Processes using Simultaneous Impedance Spectroscopy and Electrochemical Nanogravimetric Measurements
Berkes, Balazs B.
Huang, Minghua
Henry, John B.
Kokoschka, Malte
Bandarenka, Aliaksandr S.
CHEMPLUSCHEM, 2014, 79 (03): : 348 - 358
[48] Electrochemical Impedance Spectroscopy for Electrode Process Evaluation: Lithium Titanium Phosphate in Concentrated Aqueous Electrolyte
Scarpioni, Federico
Khalid, Shahid
Chukwu, Richard
Pianta, Nicolo
La Mantia, Fabio
Ruffo, Riccardo
CHEMELECTROCHEM, 2023, 10 (09)
[49] Evaluation of nickel deposition by electrochemical impedance spectroscopy
M. Holm
T.J. O'Keefe
Journal of Applied Electrochemistry, 2000, 30 : 1125 - 1132
[50] EVALUATION OF CHROMATE FILMS BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
MARIKKANNU, C
SRINIVASAN, PB
SATHIYANARAYANAN, S
BALAKRISHNAN, K
TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 1995, 73 : 34 - 36

← 1 2 3 4 5 →