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Improved ferroelectric and piezoelectric properties and structural correlations in a new ceramic 0.38Ba(Cu1/3Nb2/3)O3–0.62PbTiO3 by MnO2 additive
The tailoring effects of MnO 2 additive on 0.38Ba(Cu 1/3 Nb 2/3 )O 3 –0.62PbTiO 3 ceramic have been investigated for structure, dielectric, ferroelectric and...
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Enhancing zinc–air battery performance by constructing three-dimensional N-doped carbon coating multiple valence Co and MnO heterostructures
Develo** highly-efficient bifunctional oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) electrocatalysts is crucial for the...
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Enhanced comprehensive energy storage properties in NaNbO3-based relaxor antiferroelectric via MnO2 modification
The MnO 2 is generally used as a sintering aid to improve sintering quality and breakdown electric field of ceramic capacitors, however, few studies...
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Synthesis and characterization of microporous carbon matrix enriched by MnO2 nanoparticles
Nanocomposites (RF/MnO 2 ) based on resorcinol–formaldehyde (RF) as carbon matrix and manganese oxide nanoparticles (MnO 2 ) as incorporated material...
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Enhanced electrochemical energy storage devices utilizing a one-dimensional (1D) α-MnO2 nanocomposite encased in onion-like carbon
This work describes the fabrication of a novel one-dimensional (1D) α-MnO 2 nanorods encased in onion-like carbon (or) carbon nano-onions (OLC) via...
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Effects of CaO Content and Magnesium Additive in Electroslag on Desulfurization of Rejected Electrolytic Manganese Metal Scrap
This study conducted high-temperature experiments and elaborated a mathematical model to study the effect of electroslag content and Mg additive on...
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Glass Waste Powders as Additives Based Ceramic Materials for Additive Manufacturing of Bricks
The use of recycled materialsMaterials in the field of additive manufacturingAdditive manufacturing (AM) is a solution that gives value to glass...
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Mg-intercalation engineering of MnO2 electrode for high-performance aqueous magnesium-ion batteries
Rechargeable aqueous magnesium-ion batteries (MIBs) show great promise for low-cost, high-safety, and high-performance energy storage applications....
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Effect of Carbon–Fluorine Additive to a Flux on the Metal Structure of the Electric Arc Surfacing of a Low-Alloy Wire
AbstractThe effect of a carbon–fluorine containing additive to the flux from silicomanganese slag with a low content of manganese oxide on the...
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Thermodynamic Modeling of the Carbothermic Reduction of Manganese from the MnO–Fe2O3–CaO–SiO2–MgO–Al2O3 Oxide Melt
AbstractThe carbon reduction of manganese of in the multicomponent system MnO–Fe 2 O 3 –CaO–SiO 2 –MgO–Al 2 O 3 in a liquid-phase state is subjected to...
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Fabrication and Fatigue Properties of Dissimilar Steel Functionally Graded Material Structure Through Wire Arc Additive Manufacturing
Functionally graded materials (FGM) are structures that can provide different material properties together. To produce these structures, the additive...
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Science and Technology of Additive Manufacturing Progress: Processes, Materials, and Applications
As a special review article, several significant and applied results in 3D printing and additive manufacturing (AM) science and technology are...
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Wire Arc Additive Manufactured Radial Thin Wall: Fabrication Strategy, Macroscopic Defect Control, Microstructure, and Mechanical Properties
The pulsed current in gas metal arc welding (GMAW) provides a smoother arc, spatter-free, proper width, and flat cap, suitable for wire arc additive...
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Composite NH2-MIL-125(Ti) to modulate the microstructure of MnO2 and improve oxidation properties
In this paper, we employed a hydrothermal method to synthesize different ratios of NH 2 -MIL-125(Ti) modified manganese dioxide (MnO 2 @ NH 2 -MIL-125(Ti))...
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A diluent protective organic additive electrolyte of hydrophilic hyperbranched polyester for long-life reversible aqueous zinc manganese oxide batteries
A hydrophilic hyperbranched polyester (poly (tetramethylol acetylenediurea (TA)-CO-succinyl chloride) (PTS)) was proposed to be used as an organic...
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Selection of Cu2+ for intercalation from the electronegativity perspective: Improving the cycle stability and rate performance of δ-MnO2 cathode material for aqueous zinc-ion batteries
Ion intercalation is an effective strategy for improving the cycle stability and rate performance of δ-MnO 2 as a cathode material for aqueous...
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Role of a Carbon-Fluorine-Containing Additive in the Formation of the Structure, Defect Substructure, and Fracture Surface of an Electric Arc Sprayed Coating
AbstractThe role of a carbon-fluorine-containing additive in a flux based on the slag of silicomanganese in the formation of the structural-phase...
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Thermodynamic Analysis of Chemical Reactions of Oxides with Carbon and Carbon (II) Monoxide for Selecting Additives for Corundum Ceramic Reinforced with Carbon Nanotubes
The Gibbs energy is calculated for the chemical reactions of ZrO 2 , Al 2 O 3 , SiO 2 , TiO 2 , CaO, and MnO with carbon and carbon (II) monoxide in the...
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Solid State Transformations and Gas Reactions During the Additive Manufacturing Process
In most instances the thermal response of the material during additive manufacturing does not result in melting and solidification but successive...
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Effect of pre-synthesized Zn–Sb−O phase on the electrical properties of ZnO–Bi2O3–MnO2 varistor
ZnO–Bi 2 O 3 –MnO 2 (ZBM)-based varistors were prepared by calcining ZnO and Sb 2 O 3 into a novel additive at a certain temperature. The effects of Zn–Sb–O...
