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A combined theoretical and experimental approach of a new ternary metal oxide in molybdate composite for hybrid energy storage capacitors [PDF]

open access: yesAPL Materials, 2018
Sustainable energy sources require an efficient energy storage system possessing excellent electrochemical properties. The better understanding of possible crystal configurations and the development of a new ternary metal oxide in molybdate composite as ...
M. Minakshi   +3 more
doaj   +3 more sources

Synthesis and characterisation of ternary molybdates AgZn3R(MoO4)5 (R = In, Fe)

open access: yesКонденсированные среды и межфазные границы, 2020
An important role in the study and the obtaining of new phases with valuable physical and chemical properties is taken by ternary compounds with a tetrahedral anion containing various combinations of mono- and multivalent cations, including ternary ...
Irina Yu. Kotova   +3 more
doaj   +2 more sources

Ternary molybdate K5Cu0.5Hf1.5(MoO4)6: synthesis, structure, thermal expansion and ionic conductivity

open access: yesКонденсированные среды и межфазные границы
Objective: A novel ternary molybdate, K5Cu0.5Hf1.5(MoO4)6, was synthesized using solid-state ceramic method. The sequence of chemical transformations involved in its formation was determined, revealing that the compound undergoes incongruent melting at ...
Evgeniy V. Kovtunets   +5 more
doaj   +2 more sources

Ternary molybdate Rb5(Ag1/3Hf5/3)(MoO4)6: synthesis, structure, thermal expansion and ionic conductivity

open access: yesChimica Techno Acta
This study aims to characterize the properties of the ternary molybdate Rb5(Ag1/3Hf5/3)(MoO4)6, which was previously identified during phase equilibrium investigations in the Ag2MoO4–Rb2MoO4–Hf(MoO4)2 system.
Alexey Subanakov   +4 more
doaj   +3 more sources

Two-dimensional negative thermal expansion and ionic conductivity of a new glaserite-like ternary molybdate KZn0.5Hf0.5(MoO4)2

open access: yesChimica Techno Acta
A new glaserite-like ternary molybdate KZn0.5Hf0.5(MoO4)2 was obtained through a solid-state reaction, and its structure was refined using the Rietveld method. It was found that the compound crystallizes in the trigonal space group P m1 and melts at 656 °
Evgeniy Kovtunets   +6 more
doaj   +3 more sources

Porous and Hierarchically Structured Ammonium Nickel Molybdate/Nickel Sulfide/Reduced Graphene Oxide Ternary Composite as High Performance Electrode for Supercapacitors

open access: yesChemElectroChem, 2019
AbstractA novel ternary composite composed of ammonium nickel molybdate, nickel sulfide and reduced graphene oxide (ANM‐NiS‐rGO) has been synthesized by using a two‐step hydrothermal method for the first time. The morphological analysis reveals that the rGO nanosheets in the ternary composite are decorated with the electrochemically active NiS ...
Balaraman Vedhanarayanan, Tsung-Wu Lin
exaly   +2 more sources

Phase formation in the Ag2MoO4–Rb2MoO4–Hf(MoO4)2 system

open access: yesКонденсированные среды и межфазные границы, 2021
Systematic studies of the subsolidus structure of ternary molybdate systems allow expanding the representation of ternary molybdates. In this paper we studied the solid phase interaction in the Ag2MoO4–Rb2MoO4–Hf(MoO4)2 system for the first time using X ...
Yunna L. Tushinova   +3 more
doaj   +1 more source

Structural, Spectroscopic, Electric and Magnetic Properties of New Trigonal K5FeHf(MoO4)6 Orthomolybdate

open access: yesMolecules, 2023
A new multicationic structurally disordered K5FeHf(MoO4)6 crystal belonging to the molybdate family is synthesized by the two-stage solid state reaction method.
Victoria Grossman   +12 more
doaj   +1 more source

New compounds Li3Ba2Bi3(XO4)8 (X = Mo, W): synthesis and properties

open access: yesКонденсированные среды и межфазные границы, 2021
New compounds Li3Ba2Bi3(XO4)8(Х = Mo, W) were obtained by the ceramic technology. Those are the first representatives of the ternary molybdates and tungstates Li3Ba2Bi3(XO4)8 family, which contain different from the rare earth elements trivalent metal ...
Tatiyana S. Spiridonova   +4 more
doaj   +1 more source

Enhanced Electrochemical Behavior of Peanut-Shell Activated Carbon/Molybdenum Oxide/Molybdenum Carbide Ternary Composites

open access: yesNanomaterials, 2021
Biomass-waste activated carbon/molybdenum oxide/molybdenum carbide ternary composites are prepared using a facile in-situ pyrolysis process in argon ambient with varying mass ratios of ammonium molybdate tetrahydrate to porous peanut shell activated ...
Ndeye F. Sylla   +7 more
doaj   +1 more source

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