An Investigation of V(V) Electrolyte Reducing Agents

This dataset explores the use of methanol, ethanol, and oxalic acid for the reduction of V(V) electrolyte for use in Vanadium Flow Batteries (VFB). The data contains cell test results showing how the capacity of a VFB may be restored using oxalic acid. It also contains titration data showing the rate at which each reducing agent reacts with V(V) species. The data contains cycliuc voltammogram results demonstrating how the performance is affected in the relevant potential range. Lastly, the data contains gas chromatogram results showing what gaseous products are created by the reaction between the reducing agents and V(V).本数据集针对钒液流电池（Vanadium Flow Batteries, VFB）中五价钒（V(V)）电解液的还原应用展开研究，所用还原剂涵盖甲醇、乙醇与草酸。数据集包含多组测试数据：其一为电池测试结果，展示了利用草酸恢复钒液流电池容量的可行性与效果；其二为滴定数据，阐明了各还原剂与五价钒物种的反应速率；其三为循环伏安法（cyclic voltammogram）测试结果，揭示了目标电位区间内电池性能的受影响规律；最后为气相色谱（gas chromatogram）测试结果，可用于分析还原剂与五价钒反应所生成的气态产物种类。