Electrolyte potential regulation method and system based on alternating magnetic field

Abstract

The present disclosure relates to an alternating magnetic field-based electrolyte potential regulation method and system, comprising: establishing a functional relationship between the current density inside the electrolyte and the electrode potential difference; designing an alternating magnetic field to drive the directional motion of charged particles in the electrolyte; according to the current continuity equation, based on the functional relationship, establishing a coupling relationship model between the alternating magnetic field and the internal electric field of the electrolyte; based on the coupling relationship model, a dynamic equation describing the spatiotemporal variation of the current density is constructed; according to the dynamic equation, based on the sliding mode variable structure control theory, the state control law of the alternating magnetic field is designed to realize the tracking control of the electrode potential difference. The present disclosure can realize precise control of the electrode potential.

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