Facile wet chemical synthesis and electrochemical performance of double perovskite-La2NiMnO6 for energy storage application

We report the double perovskite electrode material La2NiMnO6 for energy storage application prepared by facile wet chemical sol-gel method. The double perovskite La2NiMnO6 exhibits monoclinic crystal structure with P21/n symmetry. The La2NiMnO6 electrode has shown pseudocapacitive behavior, yielded specific capacitance of 478.2 F/g at scan rate of 2 mV/s, via cyclicvoltammetric technique. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on Advances in Nanomaterials and Devices for Energy and Environment.

Automated summary

We report the synthesis and characterization of the double perovskite electrode material La2NiMnO6 prepared by a facile wet chemical sol-gel method for energy storage application. The La2NiMnO6 electrode exhibits pseudocapacitive behavior and a specific capacitance of 478.2 F/g at a scan rate of 2 mV/s.