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

    2 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)
    Number of pages1
    JournalActa Physico - Chimica Sinica
    Volume13
    Issue number10
    StatePublished - Dec 1 1997

    All Science Journal Classification (ASJC) codes

    • Physical and Theoretical Chemistry

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