Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Stojković Simatović, Ivana"'
Publikováno v:
Tehnika, Vol 79, Iss 3, Pp 245-249 (2024)
Herein, the composite of vanadium pentoxide and graphene oxide (V2O5/GO) was synthesized by the solgel method. The synthesized composite V2O5/GO was characterized by X-Ray diffraction analysis and Raman spectroscopy. After in situ reduction of GO, th
Externí odkaz:
https://doaj.org/article/f9e40019938e424e8c786d2fc9ffa83d
Autor:
Dojčinović, Milena P.1 (AUTHOR) mariavesna@imsi.bg.ac.rs, Stojković Simatović, Ivana2 (AUTHOR) ivana@ffh.bg.ac.rs, Nikolić, Maria Vesna1 (AUTHOR)
Publikováno v:
Materials (1996-1944). Mar2024, Vol. 17 Issue 6, p1292. 14p.
Autor:
Rmuš Mravik, Jelena, Milanović, Igor, Milošević Govedarović, Sanja, Mraković, Ana, Korneeva, Ekaterina, Stojković Simatović, Ivana, Kurko, Sandra
Publikováno v:
In International Journal of Hydrogen Energy 19 December 2023 48(98):38676-38685
Autor:
Grujičić Marija B., Mravik Željko V., Bajuk-Bogdanović Danica V., Vengust Damjan, Jovanović Zoran M., Stojković-Simatović Ivana B., Jovanović Sonja M.
Publikováno v:
Tehnika, Vol 77, Iss 2, Pp 155-162 (2022)
This paper presents the electrochemical properties of graphene-oxide composites and nanoparticles of cobalt-ferrite, as well as cobalt-ferrite doped with zinc and gallium. Graphene-oxide (GO) was synthesized by a modified Hummer's method. The magneti
Externí odkaz:
https://doaj.org/article/a70f762f518d486bb182e4ed658d2235
Autor:
Egelja Adela, Pašalić Snežana, Dodevski Vladimir, Kragović Milan, Stojković-Simatović Ivana, Radovanović Željko, Stojmenović Marija
Publikováno v:
Science of Sintering, Vol 50, Iss 3, Pp 357-369 (2018)
Alumina/YAG composites (AYX_t) with high relative density (99.2 %TD) were successfully obtained by mixing commercial alumina powder with different volume fractions of yttrium aluminium garnet (Y3Al5O12-YAG; 7, 14, 21 and 28). YAG was synthetized b
Externí odkaz:
https://doaj.org/article/1c6994301dd840ed9bb340e9c580ac4d
Publikováno v:
Tehnika, Vol 73, Iss 2, Pp 181-185 (2018)
The excessive use of Li-ion batteries has resulted in the growing necessity of developing a recycling procedure for them, particularly stemming from their negative impact on the environment as well as the fact that the natural-ore metals contained in
Externí odkaz:
https://doaj.org/article/f25d931662794c91abe06ec21c9db224
Autor:
Jović, Aleksandar, Đorđević, Aleksandar, Čebela, Maria, Stojković Simatović, Ivana, Hercigonja, Radmila, Šljukić, Biljana
Publikováno v:
In Journal of Electroanalytical Chemistry 1 October 2016 778:137-147
Autor:
Milović Miloš D., Jugović Dragana M., Mitrić Miodrag N., Stojković-Simatović Ivana B., Škapin Srečo D., Uskoković Dragan P.
Publikováno v:
Tehnika, Vol 71, Iss 2, Pp 181-184 (2016)
This paper describes a procedure for the synthesis of the composite Li2FeSiO4/C by sol-gel method using citric acid as a chelating agent; the resulting gel precursor was thermally treated in a slightly reductive atmosphere of nitrogen with five perce
Externí odkaz:
https://doaj.org/article/65e0935a9cf84b779ce732a480bcff29
Synthesis and electrochemical properties of Na1.2V3O8/LTX as anodic material in sodium ion batteries
Autor:
Stojković-Simatović Ivana B., Vujković Milica J., Radisavljević Lazar J., Hercigonja Radmila V., Mentus Slavko V.
Publikováno v:
Tehnika, Vol 71, Iss 3, Pp 355-359 (2016)
In this paper, the synthesis of composite Na1.2V3O8/LTX by sol-gel method was described. The synthesized powders were characterized by X-ray powder diffraction (XRD) and thermogravimetric analysis (TGA) while the electrochemical performances were inv
Externí odkaz:
https://doaj.org/article/c1ee1677b68140d5ab552e4fd45b33fb
Autor:
Stanković, Ana, Filipović, Suzana, Veselinović, Ljiljana, Aleksić, Katarina, Stojković Simatović, Ivana, Škapin, Srečo Davor, Marković, Smilja
Publikováno v:
Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.
Conversion of solar energy into hydrogen energy via the water-splitting process, assisted by photo-semiconductor catalysts, is one of the most promising technologies for the future because large quantities of hydrogen can be generated in a clean and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=daisdigitala::478840f9e245b6f568b6c350a756b8d7
https://dais.sanu.ac.rs/123456789/13628
https://dais.sanu.ac.rs/123456789/13628