Electrochemical impedance spectroscopy (EIS) of metal hydride electrode and its mathematical model

Yongjun Leng, Shao'an Cheng, Jianqing Zhang, Chu'nan Cao, Chunsheng Wang

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

A mathematical model for electrochemical impedance spectroscopy (EIS) of metal hydride electrode has been proposed. This model predicts how some parameters such as the capacitance of electrical double layer Cdl, the diffusion coefficient D, the equilibrium constant Keq and the rate constant of adsorption reaction, the depth of discharge (DOD) affect the electrochemical impedance spectroscopy (EIS) of metal hydride electrode. Moreover, this model is consistent with experimental results.

Original languageEnglish (US)
Pages (from-to)897
Number of pages1
JournalActa Physico - Chimica Sinica
Volume13
Issue number10
StatePublished - 1997

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry

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