Nutescu Duduman, CatalinaCatalinaNutescu DudumanGómez De Salazar Y Caso De Los Cobos José, MaríaMaríaGómez De Salazar Y Caso De Los Cobos JoséNiculaua, MariusMariusNiculauaCiobanu, GabrielaGabrielaCiobanuHarja, MariaMariaHarjaGómez De Castro,ConsueloGómez De Castro2018-10-222018-10-222018L:1843-5831 (online); 2457-837110.21698/simi.2018.fp18http://hdl.handle.net/123456789/1235International Symposium "The Environment and the Industry", 20-21 September 2018, Bucharest, Romania, pp. 145-152The synthesis of ZnO/CuO with Carbon Nanofiber (CNF) and Ag nanocomposites have been conducted. Nanocomposites were synthesized using sol-gel method. The nanocomposite products were characterized by SEM, TEM, XRD and DSC. The results of the XRD analysis showed that the CuO-ZnO composite has a nanometer size with the average of 10 nanometer. The SEM-EDX analysis showed that the ZnO has a hexagonal structure whereas the CuO has a monoclinic structure. The importance of impregnating the nanofibers with the precursors has been demonstrated. The hydrazine is a better reducing agent than tannic acid. In this study was synthesized polycrystalline silver as evidenced by XRD. SEM-EDAX analysis indicate presence of oxides, nanofibers and silver.Carbon nanofibersCharacterizationSol gel methodNanocomposites,SilverSymposium Proceedings