Electrode Materials Based on Transition Metal Compounds for Lithium Ion Battery - Acronym: TRANSBAT

Scientific publication

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• Marinova, K. Veselinov, M. Kalapsazova, E. Zhecheva, R. Stoyanova, Structural transformation of Na₂Mn₂(SO₄)₃ alluaudite into orthorhombic Li₂Mn₂(SO₄)₃ induced after lithium intercalation, MaterialsToday: Proceedings 61(4), 2022, pp. 1260-1264, SJR = 0.45 (Q2).     Link

     (* open access journal; Special issue „Third Workshop on Size-Dependent Effect in Materials for Environmental Protection and Energy Application“)

• Delyana Marinova, Mariya Kalapsazova, Zlatina Zlatanova, Liuda Mereacre, Ekaterina Zhecheva and Radostina Stoyanova, Lithium Manganese Sulfates as a New Class of Supercapattery Materials at Elevated Temperatures, Materials 16(13), 2023, pp. 4798, IF = 3.4 (Q2).     Link

  (*open access journal; Special Issue „The 15th Anniversary of Materials—Recent Advances in Energy Materials“)

Participation in scientific forums

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• „XIX National Chemistry Conference for Students and PhD Students“, FCP of SU „St. Kliment Ohridski“, Humboldt Union in Bulgaria, Sofia, Bulgaria, June 02-04, 2021

Kristian Veselinov, Delyana Marinova, Maria Kalаpsаzova, Ekaterina Zhecheva

LITHIUM MANGANESE SULFATE AS AN ELECTRODE LITHIUM-ION BATTERIES

• „3rd Workshop on Size-Dependent Effect in Materials for Environmental Protection and Energy Application“,
  Pomorie, Bulgaria, September 12-15, 2021

Delyana Marinova, Kristiyan Veselinov, Mariya Kalapsazova, Pavel Markov and Ekaterina Zhecheva

Fast method of synthesis of Li₂Mn(SO₄)₂ cathode material and electrochemical performance

• „3rd International Conference on Materials Science & Nanotechnology“ – Future Materials 2022,
  Rome, Italy, October 03-07, 2022

D. Marinova*, M. Kalapsazova, K. Veselinov, P. Markov, E. Zhecheva and R. Stoyanova

Reversible mono- and dual-metal ion intercalation into alkali transition metal sulfates in different electrolytes

• „XXth National Chemistry Conference for Students and PhD students“, FCP of SU „St. Kliment Ohridski“, Humboldt Union in Bulgaria, Sofia, Bulgaria, May 18-20, 2022

Kristiyan Veselinov, Delyana Marinova, Maria Kalupszova, Ekaterina Zhecheva, Radostina Stoyanova

Structural transformation induced after lithium intercalation of Na₂Mn₂(SO₄)₃ with aluaudite type structure into orthorhombic Li₂Mn₂(SO₄)₃

• „Training Workshop on Methods and Materials for Clean Technologies“ MetMat2022, Sandanski, Bulgaria
  September 7-10, 2022

D. Marinova, M. Kalapsazova, K. Veselinov, P. Markov, E. Zhecheva and R. Stoyanova

Reversible intercalation of Li/Na ions into alkali transition metal sulfates in different electrolytes