钒氧化还原液流电池电解液失衡的模拟。

IF 2.6 3区综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES

PLoS ONE Pub Date : 2025-02-07 eCollection Date: 2025-01-01 DOI:10.1371/journal.pone.0318460

Baowen Zhang, Yuan Lei

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引用次数: 0

摘要

堆是大型液流电池系统的核心部件。基于泄漏电路、质能守恒、多孔电极中的电化学反应以及电场对膜中钒离子交叉渗透的影响，建立了千瓦级钒液流电池堆模型。分别计算了堆中每个单体电池的电化学反应参数、离子浓度和温度。研究了钒离子浓度的不平衡以及电流密度和电解质温度对堆内电解质不平衡的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Simulation of the electrolyte imbalance in vanadium redox flow batteries.

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Simulation of the electrolyte imbalance in vanadium redox flow batteries.

The stack is the core component of large-scale flow battery system. Based on the leakage circuit, mass and energy conservation, electrochemicals reaction in porous electrode, and also the effect of electric field on vanadium ion cross permeation in membrane, a model of kilowatt vanadium flow battery stack was established. The electro chemical reaction parameters, ion concentration and temperature of each single cell in the stack were calculated respectively. The imbalance of vanadium ion concentration and the effects of current density and electrolyte temperature on the electrolyte imbalance in the stack were studied.

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来源期刊

PLoS ONE 生物-生物学

CiteScore

6.20

自引率

5.40%

发文量

14242

审稿时长

3.7 months

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