journal article·2020-08Open access

SYNTHESIS AND CHARACTERIZATION OF MoS2 –GRAPENE OXIDE ON Ni-Co-MnO2 NANOFIBER LIKE BINARY COMPOSITE FOR NICKEL FOAM BASED FLEXIBLE ELECTRODE FABRICATION

Surfactant Research Chair, Department of chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia, R. J. RAMALINGAM, H. AL-LOHEDAN, Surfactant Research Chair, Department of chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia, A. M. TAWFIK, Surfactant Research Chair, Department of chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia, G. PERIYASAMY, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia, M. R. MUTHUMAREESWARAN, King Abdullah Institute for Nanotechnology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia

Chalcogenide Letters· Volume 17· Issue 8

Abstract

Nickel/cobalt co-doped porous manganese oxide(MnOx) is fabricated by feasible nonionic surfactant route followed by precipitation heat treatment method. The as prepared metal ion modified manganese oxide further impregnated via reducing graphene oxide and MoS2 nanoparticles by ultra-sonication assisted deposition method. The as prepared binary nanocomposite is characterized by XRD and HR-TEM for crystalline phase formation analysis and structure morphology determination. Binder free flexible electrode fabrication on nickel foam using MoS2/graphene modified Ni-Co-MnO2 have also been studied and it shows higher super capacitor performance like 1190 F/g in aqueous acidic conditions.
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Research context

OpenAlex topics: Supercapacitor Materials and Fabrication · Electrodeposition and Electroless Coatings · Nanoporous metals and alloys

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