Das, S. K.Kamila, S.Satpati, B.Chakraborty, B.2021-03-232021-03-232020Journal of Power Sources, 2020. Vol. 471: Article no. 228465http://hdl.handle.net/123456789/226004930 bytestext/htmlenORRSupercapacitorMethanol toleranceDFT simulationsQuantum capacitanceHollow Mn3O4 nanospheres on graphene matrix for oxygen reduction reaction and supercapacitance applications: Experimental and theoretical insightArticle