宏观均相多孔电极电化学阻抗谱基础
李响1, 黄秋安1,2,*(
), 李伟恒2, 白玉轩1,2, 王佳1,2, 刘杨2, 赵玉峰2, 王娟1,*(), 张久俊2,*()
), 李伟恒2, 白玉轩1,2, 王佳1,2, 刘杨2, 赵玉峰2, 王娟1,*(), 张久俊2,*()
Fundamentals of Electrochemical Impedance Spectroscopy for Macrohomogeneous Porous Electrodes
Xiang Li1, Qiu-An Huang1,2,*(), Wei-Heng Li2, Yu-Xuan Bai1,2, Jia Wang1,2, Yang Liu2, Yu-Feng Zhao2, Juan Wang1,*(), Jiu-Jun Zhang2,*()
), Wei-Heng Li2, Yu-Xuan Bai1,2, Jia Wang1,2, Yang Liu2, Yu-Feng Zhao2, Juan Wang1,*(), Jiu-Jun Zhang2,*()
图1. (A) 多孔电极结构示意图;(B) 多孔电极传输线模型。其中,d为电极厚度,x和t分别为位置和时间变量,ϕ1 (x,t)和ϕ2(x,t)分别为电极基体和孔隙电解质的电势。（网络版彩图）
Figure 1. (A) Schematic diagram of porous electrode; (B) Transmission line model for porous electrode. Herein, d is electrode thickness, x and t represent the location variable and time variable, respectively, ϕ1 (x,t) and ϕ2(x,t) represent the potentials of electrode matrix and electrolyte in pore, respectively. (color on line)
