solid-state combustion
Electrochemical Properties of LiMn2O4 Prepared by Solid-State Combustion Synthesis Using Oxalic Acid as a Fuel
... diffusion of metal ions, which may result in inhomogeneity, a larger particle size and longer calcination times [14]. Our research group has investigated the influence of various fuels on solid-state ...
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The Electrochemical Performance of LiMn1.96Mg0.04O4 Cathode Material Prepared by Solid-State Combustion Method
... by solid-state combustion method. The effects of calcining time on the crystal structure and microstructure were analyzed by scanning electron microcopy (SEM) and X-ray diffraction (XRD), the ...
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The Effect of Calcination Time on the Electrochemical Performance of Spinel LiMg0.08Mn1.92O4 Prepared by a Solid- State Combustion Method
... The first galvanostatic charge-discharge profile Fig. 4 (a) and the charge-discharge cycling performance of samples prepared by a solid-state combustion synthesis are displayed in Fig. 4 (b) with 1 C ...
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Study on Electrochemical Performance of LiMg0.06Mn1.94O4 Synthesized by Solid-State Combustion Method
... is using lithium carbonate and manganese carbonate as raw material, magnesium acetate as dopant, and citric acid as fuel. and combustion reaction at 500℃ in different reaction time (1, 3, 6 and 9h). The compounds ...
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Effect of Calcination Time on Lithium Ion Diffusion Coefficient of LiMg0.04Mn1.96O4 Prepared by a Solid-State Combustion Method
... combustion method preheated to 500 ° C for 1h and then calcined at 700 ° C for 3h, 6h, 9h and 12h with manganese carbonate and lithium carbonate as raw materials, magnesium acetate as Mg 2+ dopant and citric acid ...
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The Effect of Calcination Time on the Electrochemical Performance of Doped LiMg0.02Mn1.98O4 cathode Material Prepared by Solid-State Combustion Synthesis
... Specifically, LiMg0.02Mn1.98O4 synthesized for calcination time of 6 h reveals the excellent electrochemical performance with an initial specific discharge capacity of 107.2 mAh g-1 at 0[r] ...
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Effect of Calcination Temperature on the Electrochemical Properties of Spinel LiMn2O4 Prepared by Solid-State Combustion Synthesis
... It is well documented that the electrochemical performances of cathode materials are strongly linked with its structure, particle size and grain morphology. Therefore, experimental synthesis is the conclusive element for ...
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Preparation and Electrochemical Properties of LiMn2O4 by Solid-State Combustion Synthesis Method Using Starch as a Fuel
... The lattice parameters increases with starch additive, because of the increased amount of starch, additional heat can be released during the combustion of starch, and improved system temperature. Mn ions are ...
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Effect of Heat Treatment Time on Electrochemical Performance of LiMg0.04Mn1.96O4 cathode Materials Synthesized by a Solid- State Combustion Method
... combustion synthesis at different calcination temperatures. The results showed that the as prepared samples calcined at 600℃ and 700℃ demonstrated excellent electrochemical performance with an initial discharge ...
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Biodiesel Oil Derived from Biomass Solid Waste
... the solid jojoba fruits by mechanically pressing ...the solid waste is used as animal ...a solid waste which can be used in diesel ...the solid and liquid fuels are ...
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Effect Of Air Velocity And Equivalence Ratio On Solid Waste Combustion
... the solid fuel is solid waste gasifier. The solid fuels such as wood waste, saw dust briquettes and agro-residues are converted into a gaseous fuel through a thermo-chemical ...
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Effect Of Air Velocity And Moisture Content On Solid Waste Combustion
... Rapid combustion is a form of combustion in which large amounts of heat and light energy are released, which often results in a ...internal combustion engines and in thermobaric ...in ...
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Management of solid waste in khartoum state
... Municipal solid waste is a serious problem that facing Sudan government, and the situation is deteriorating every day, this a result of uncontrolled solid waste ...Khartoum state needs a proper waste ...
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Optimization of Friction Stir Welding Process Parameters for Welding Aluminium Alloys
... The difficulty of making high-strength, fatigue and fracture resistant welds in aerospace aluminium alloys, such as highly alloyed 2XXX and 7XXX series, has long inhibited the wide use of welding for joining aerospace ...
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Solid State Nanopore
... fabricate solid-state nanopore by AAO masks or nanosphere auxiliary manufacturing methods because it involve in the mask fabrication, transfer, and removal ...
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Role of Mixed Catalysts in Composite Solid Rocket Propellant Combustion
... The propellant formulation was an 84 percent solid loading one. The Coarse to fine oxidizer ratio was maintained at 2:1. The catalyst concentration varied from ‘zero’ to ‘two’ percent by weight of the propellant ...
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Combustion Study of Composite Solid Propellants Containing Metal Phthalocyanines
... carried out with the help of Shimadzu DTG-60 Thermo Gravimetric Analyzer (TGA) and differential thermal analysis (DTA) techniques whereas, TA Instrument USA-Q10 differential scanning calorimeter (DSC) was used to ...
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Solid-state characterization of nevirapine
... The solid-state behavior of nevirapine samples was investigated using a variety of complementary techniques such as microscopy (optical, polarized, hot stage microscopy), differential scanning calorimeter, ...
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Single particle flame-combustion studies on solid biomass fuels
... of combustion of single particles has been presented and this has been applied to three woody biomass ...volatile combustion duration and char burn-out ...of combustion of pulverised biomass as well ...
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A COMPUTATIONAL SOFTWARE PROGRAM FOR DETERMINING THE COMBUSTION TEMPERATURES OF SOLID FUELS
... of combustion air, the excess air factor value, the temperatures of combustion air and fuel as well as fuel composition needs to be entered in the program (Figure ...provides combustion process ...
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