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-  2015 

全钒液流电池铂氢微型参比电极体系的构筑与性能
A Platinum-Hydrogen Reference Micro-Electrode for All Vanadium Redox Flow Battery

DOI: 10.13208/j.electrochem.141209

Keywords: 参比电极,全钒液流电池,PVP-PES隔膜,
reference electrode
,all vanadium redox flow batteries,application

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Abstract:

摘要 铂丝电极表面上电沉积一层金属钯,用阴离子交换隔膜材料封装,制得铂氢微型参比电极,工艺简单、稳定性高. 将该微型参比电极应用于全钒储能电池性能研究,可内置于电池多孔电极内部,监测电池正负极充放电性能. 结果显示,电池容量衰减主要归因于电解液中的活性物质V(IV)的逐渐减少及V(V)的积累导致正负极活性物质不平衡

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