Preparation and optimization method of long-acting moisture-permeable anti-allergy electrocardio-electrode

Abstract

The invention relates to the technical field of computational theoretical chemistry, in particular to a preparation and optimization method of a long-acting moisture-permeable anti-allergy electrocardio-electrode, which comprises the following steps: setting electrode skin interface stable target parameters; calculating the binding energy strength of each candidate high polymer material and the skin cuticle, and screening the candidate high polymer materials meeting an anaphylactic reaction probability threshold value; constructing a micropore structure model according to the chemical molecular structure of the candidate high polymer material, and adjusting micropore gradient distribution parameters until the simulated sweat diffusion rate reaches a sweat diffusion rate threshold value; dynamic impedance simulation is carried out, and when it is detected that the impedance attenuation rate threshold value is not reached, adjustment of the micropore gradient distribution parameters is triggered again; and generating and outputting a physical structure parameter set of the electrocardio-electrode based on the micropore gradient distribution parameters and the micropore structure model. According to the invention, the problems of insufficient moisture penetrability, electric signal attenuation and skin allergy risk caused by sweat diffusion and interface impedance conflict during material selection and preparation of the existing electrocardio-electrode are effectively solved.

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