ModElChem is a simulation software from MODEL ONE designed to simulate cyclic voltammograms (CV) for commonly encountered electrochemical reaction mechanisms, including both electron transfer and chemical steps. The application includes predefined mechanisms, while allowing users to customize input parameters. It is based on the Poisson-Nernst-Planck equations, which account for both diffusion and ion migration. A supporting electrolyte is also explicitly included in the model.

The operations of ModElChem® are based on an advanced Nernst–Planck–Poisson (NPP) model that effectively balances computational efficiency and accuracy, as detailed in the associated research paper. This model addresses common challenges in electrochemical modeling, including discrepancies in experimental CV curves, and offers a user-friendly simulator designed for ease of use, making sophisticated electrochemical analysis accessible to all researchers.

Application note To run the application, COMSOL Runtime must be installed. During the first launch, COMSOL Runtime will be installed automatically, and this process only needs to be completed once. For more details, please refer to COMSOL Runtime. The software includes a complete user manual in English.

Customization We understand that every research project is unique, and sometimes, the standard functionality of ModElChem® may not meet your specific needs. That's why we offer customization options in our simulation software. If you require additional features or functionality beyond what’s currently available, simply describe your needs to us. Our team will evaluate the feasibility and work with you to tailor the application to better suit your research requirements.

Product includes 1 x ModElChem® Advanced Simulation Software for Cyclic Voltammetry 1 x serial code