Conductive ceramic based on the Bi-Sr-Ca-Cu-O HTSC system as an additive to the zinc electrode mass in the rechargeable Ni-Zn batteries – Electrochemical impedance studyStoyanova-Ivanova, Angelina; Vasev, Alexander; Lilov, Peter; Petrova, Violeta; Marinov, Yordan; Stoyanova, Antonia; Ivanova, Galia; Mikli, ValdekComptes Rendus de L'Academie Bulgare des Sciences2019 / p. 174-181 https://doi.org/10.7546/CRABS.2019.02.05 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Studies of structural and morphological properties of cuprate conductive ceramics after electrochemical treatment in alkaline electrolyteStoyanova-Ivanova, Angelina; Lilov, Peter; Vasev, Alexander; Stoyanova, Antonina; Ivanova, Galia; Karashanova, Daniela; Mikli, ValdekMaterials chemistry and physics2020 / art. 121934 https://doi.org/10.1016/j.matchemphys.2019.121934 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS