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Facile Synthesis of Perovskite-Type Sm1-xSrxMnO3 (0 ≤ x ≤ 0.8), a Non-Precious Metal Oxides and its Electrocatalytic Analysis Towards the Oxygen Evolution Reaction (OER)
Synthesis of Graphene Oxide Coating on ZnCo2S4 Using Hydrothermal Method for Electrochemical Capacitors Applications