In this work a Metal–Organic Framework (MOF) was prepared using a solvothermal method, taking as precursors 1. 2-di-(4-pyridyl)-ethylene, 1.2.4.5-benzenetetracarboxylic acid and Co(No₃)₂-6H₂O. This MOF was called UV-11 and was evaluated using microscopic, spectroscopic and electrochemical techniques. According to the obtained results, the melting point of the compound is located in a higher interval than its precursors. Stereoscopic microscopy analysis shows the presence of pink crystals in the form of needles. MEB technique displays a laminar morphology as well as crystals with approximate sizes (36 mm wide and 150 mm long). EDS analysis corroborated the presence of precursor elements such as cobalt, carbon and oxygen. Furthermore, the XRD technique shows the cobalt-related phases in the sample, which is cobalt bis (pyridine-6-carboxylic-2-carboxylate). A modified carbon paste electrode was prepared using MOF UV-11 and by cyclic voltammetry electrochemical technique, semi-reversible redox processes are identified, as well as thermodynamic and kinetic parameters were obtained with the Laviron equation, and electrochemical performance properties from the cyclic voltammetry experimental data.

在这项工作中，采用溶剂热法制备了金属有机骨架（MOF），将其作为前体1. 2-二-（4-吡啶基）-乙烯，1.2.4.5-苯四甲酸和Co（No ₃）₂ -6H ₂O.此MOF称为UV-11，并使用显微镜，光谱和电化学技术进行了评估。根据获得的结果，化合物的熔点比其前体的熔点高。立体显微镜分析显示以针形式存在粉红色晶体。MEB技术显示出层状形态以及近似尺寸（36毫米宽和150毫米长）的晶体。EDS分析证实了钴，碳和氧等前体元素的存在。此外，XRD技术显示了样品中与钴有关的相，即双（钴-6-羧酸-2-羧酸吡啶）钴。使用MOF UV-11制备了改性碳糊电极，并通过循环伏安电化学技术鉴定了半可逆氧化还原过程，