ELC Software and Tutorial

The files presented here are part of a long-term effort in developing stable and tractable simulation tools for modeling desalination by capacitive deionization (CDI). Recently, we presented an electrolytic-capacitor (ELC) model, which blends CDI modeling with existing tools in battery and supercapacitor simulations. Here, we present a comprehensive COMSOL file for implementing the model. There is also a video tutorial showing how to use the model.

The model can simulate time-dependent CDI processes in 2D. The model generates trends for the internal concentration, the current, the adsorption, the cumulative adsorption and current, and the cell voltage. It also stimulates the internal flow distribution. Optional features that are covered include CV/CC charging, continuous/batch flow mode, and options to include leakage reactions. The physics are set up so that the geometry can be independently changed to simulate new devices.

In short, we present a versatile software for simulating a broad range of CDI processes.

本处展示的文件系长期致力于开发稳定且易于操作的模拟工具，以模拟电容去离子化（CDI）过程的一部分。近期，我们提出了一种电解电容器（ELC）模型，该模型将CDI模拟与电池及超级电容器模拟中的现有工具相结合。在此，我们提供了一套全面的COMSOL文件，用于实现该模型。同时，还附有视频教程，展示如何使用该模型。

该模型可模拟二维空间中CDI过程的时间依赖性。模型能够生成内部浓度、电流、吸附、累积吸附和电流、以及电池电压的趋势。此外，还能够模拟内部流量分布。可选功能包括CV/CC充电、连续/批量流动模式，以及包含泄漏反应的选项。物理设置使得几何形状可以独立改变，以模拟新型设备。

简言之，我们提供了一款适用于模拟广泛CDI过程的通用软件。

搜集汇总

背景与挑战

背景概述

该数据集包含用于模拟电容去离子（CDI）过程的COMSOL文件和视频教程，支持2D时间依赖性模拟，涵盖多种操作模式和内部流动分布分析。数据集适用于研究电容去离子技术的动态模拟和海水淡化过程。