Experimental dataset for the performance of VRFB cells with flow fields and different electrode compression ratios

The data presents charge-discharge life cycle behaviour of the vanadium redox flow battery along with pressure drop measurements at various flow rates and current densities for serpentine flow field and design variants of interdigitated flow fields over the three cell areas 400 cm2, 900 cm2 and 1500 cm2 assembled with different electrode compression ratios (20%, 35%, 50% and 70%). Contents include 12 excel sheets. The raw data recorded in BT-Lab software (Biologic) and Visual LCN software (Bitrode) is exported to excel format. Each operating condition consists three life-cycles and the average of them is presented in the excel sheet from which the other parameters like capacity, energy density and efficiency are calculated. Few excel sheets have original raw data exported from the data recording software and many of the sheets have averaged life cycles and processed data for the electrochemical parameters.
[1] Ravendra Gundlapalli, Sreenivas Jayanti, Performance Characteristics of Several Variants of Interdigitated Flow Fields for Flow Battery Applications, Journal of Power Sources
[2] Ravendra Gundlapalli, Sreenivas Jayanti, Effect of electrode compression and operating parameters on the performance of large vanadium redox flow battery cells, Journal Power Sources 427 (2019) 231-242

本数据集详尽展示了钒液流电池的充放电循环行为，并附带不同流速和电流密度下，蛇形流道及交错流道设计变体在三个电池区域（400 cm²、900 cm²和1500 cm²）中的压降测量数据。数据内容包含12个Excel表格。原始数据由BT-Lab软件（Biologic）和Visual LCN软件（Bitrode）记录，并导出为Excel格式。每个工作条件均包含三个循环，其平均值在Excel表格中呈现，由此计算得出其他参数，如容量、能量密度和效率。部分Excel表格包含来自数据记录软件的原始原始数据，而多数表格则包含平均循环和电化学参数的处理数据。