@conference{
author = "Jokić, Nikolina and Jugović, Dragana and Škapin, Srečo Davor and Stojković Simatović, Ivana",
year = "2022",
abstract = "Electrochemical energy storage systems, primarily lithium-ion batteries, have experienced a huge expansion in the last couple of decades, but as they are very expensive to manufacture a lot of effort is being put into finding a more affordable replacement. For this purpose, multivalent cation compounds whose crystal structure is similar to the crystal structures of lithium compounds used in lithium-ion batteries are often studied. Magnesium cation is particularly interesting due to its high availability, significantly lower cost and high theoretical capacity. [1] In this work, the glycine-nitrate method (GNM) was applied for the synthesis of cathode material MgMn2O4 after which its electrochemical properties were studied. As it is known that the addition of chromium ions to the lithium form of this compound increases the stability of capacity during cycling [2,3], the glycine-nitrate method was also used to synthesize MgCr0.15Mn1.85O4. One part of the synthesized MgCr0.15Mn1.85O4 was annealed at 700 oC, and the other part at 800 oC, and all three of the obtained materials were tested in parallel. Structural analysis of the materials was performed by X-ray diffraction and morphology was determined by scanning electron microscopy (FESEM). To study the electrochemical behavior of the materials the following methods were used: cyclic voltammetry and galvanostatic cycling.",
publisher = "Belgrade : Serbian Academy of Sciences and Arts",
journal = "Program & Book of Abstracts / Second International Conference ELMINA 2022, Belgrade, Serbia, August 22nd-26th, 2022",
title = "Sol-gel Synthesis of MgMn2O4 and MgCr0.15Mn1.85O4",
pages = "175-174",
url = "https://hdl.handle.net/21.15107/rcub_dais_13635"
}
