Electrochemical Polarization Part 1: Fundamentals and Corrosion

被引：8

作者：

Kuratani, Kentaro ^{[1
]}

Fukami, Kazuhiro ^{[2
]}

Tsuchiya, Hiroaki ^{[3
]}

Usui, Hiroyuki ^{[4
]}

Chiku, Masanobu ^{[5
]}

Yamazaki, Shin-ichi ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Res Inst Electrochem Energy, 1-8-31 Midorigaoka, Osaka 5638577, Japan

[2] Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, 36-1 Yoshida Hommachi, Kyoto 6068501, Japan

[3] Osaka Univ, Grad Sch Engn, 2-1 Yamadaoka, Suita, Osaka 5650871, Japan

[4] Tottori Univ, Grad Sch Engn, 4-101 Koyama Cho Minami, Tottori 6808552, Japan

[5] Osaka Metropolitan Univ, Grad Sch Engn, Naka Ku, 1-1 Gakuen Cho, Osaka 5998531, Japan

来源：

ELECTROCHEMISTRY | 2022年 / 90卷 / 10期

关键词：

Polarization; Current Density; Butler-Volmer Equation; Tafel Plot;

D O I：

10.5796/electrochemistry.22-66085

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Polarization measurement is one of the major electrochemical methods used by electrochemists. The changes in current/potential with time at constant potential/current are investigated. The outcomes of these observations can be used to plot a current-potential curve. Therefore, it is important to understand the relationship between the three parameters: electrode potential, current, and time. In this paper, we described the fundamentals of the polarization, especially the current-potential curve (Butler-Volmer equation) and mass-transfer. In addition, the concept of polarization in corrosion reactions is explored.

引用

页数：6

共 8 条

[1]

[Anonymous], 1980, Electrochemical methods

[2]

Bockris J.O., 2000, Modern Electrochemistry 2AFundamentals of Electrodics, V2nd ed.

[3]

Kuratani K., 2022, J STAGE DATA, DOI [10.50892/data.electrochemistry.20616198, DOI 10.50892/DATA.ELECTROCHEMISTRY.20616198]

[4]

Landolt D., 2006, Corrosion and Surface Chemistry of Metals

[5] Electrode Potentials Part 1: Fundamentals and Aqueous Systems [J].

Matsumoto, Kazuhiko ;

Miyazaki, Kohei ;

Hwang, Jinkwang ;

Yamamoto, Takayuki ;

Sakuda, Atsushi .

ELECTROCHEMISTRY, 2022, 90 (10)

[6]

Osakai T., 2000, Basic Electrochemistry

[7]

Tamamushi R, 1991, ELECTROCHEMISTRY, V2nd

[8] Cyclic Voltammetry Part 1: Fundamentals [J].

Yamada, Hirohisa ;

Yoshii, Kazuki ;

Asahi, Masafumi ;

Chiku, Masanobu ;

Kitazumi, Yuki .

ELECTROCHEMISTRY, 2022, 90 (10)

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