An alternative low-loss stack topology for vanadium redox flow battery: Comparative assessment

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• 作者：Federico Moro ; Andrea Trovò ; Stefano Bortolin ; Davide Del Col ; Massimo Guarnieri ; ^{massimo.guarnieri@unipd.it}
• 关键词：Redox flow battery ; All-parallel stack ; Monopolar plate ; Shunt currents ; Hydraulic losses ; Battery efficency
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：340
• 期：Complete
• 页码：229-241
• 全文大小：3181 K
• 卷排序：340

文摘

An innovative low-loss VRFB stack topology presented. Electrical and hydraulic circuit models of VRFB stacks are presented. Shunt current losses in different stack and cell arrangements were computed. Porous felt hydraulic losses from 3D fluid-dynamics simulations. Equivalent circuit model of VRFB cell deduced from multiphysics 2D FEM.