“…17 The propensity of TMO-based materials to aggregate during cycling operation and a high mass loading further prevents them from being used as SC electrode materials. 18 As a result, developing highly efficient and stable electrode materials for SCs is highly recommended. The transition metal molybdates (AMoO 4 , A = Mn, Co, and Ni) have drawn the most research interest than the other transition metal oxides, owing to their high theoretical capacitance, high storage capacity, environmental friendliness and cost-effectiveness.…”