Preparation method of flexible electrode of ternary structure

The preparation method of a flexible electrode of a ternary structure includes the following steps: adding a complexing agent to a stirring nickel nitrate solution to obtain a solution A, putting a piece of cut carbon cloth in the solution A, placing the solution A in a hydrothermal reaction kettle for reaction, taking out the carbon cloth and using deionizing water to wash and dry the carbon cloth, performing high-temperature thermal treatment, performing impregnation in a potassium permanganate solution, drying, and performing further thermal treatment to obtain a final electrode material. The preparation method of the flexible electrode of the ternary structure has the advantages of simple preparation, low cost and excellent performance. 种三元结构柔性电极的制备方法是将络合剂加入搅拌中的硝酸镍溶液中，得到溶液A，溶液A中放入块裁好的碳布，再置于水热反应釜中反应，取出碳布用去离子水洗净干燥，高温热处理，在高锰酸钾溶液进行浸渍，干燥，再进步热处理得到最终电极材料。本发明具有制备简单，成本低，性能优良的优点。