Enhanced pseudocapacitance from finely ordered pristine alpha-MnO2 nanorods at favourably high current density using redox additive

Niraj Kumar, K. Guru Prasad, Arijit Sen +1

A flexible technique is developed using hydrochloric acid to modify the redox reaction between potassium permanganate and sodium nitrite in order to grow ultrafine alpha-MnO2 nanor…