Št. zadetkov: 10
Končno poročilo o rezultatih raziskav
Oznake:
metalurgija;zlitine;zlato;nanotehnologija;
Sinteza in karakterizacija zlatih in drugih kovinskih nanodelcev
Leto:
2020
Vir:
Fakulteta za strojništvo (UM FS)
Doktorska disertacija
Oznake:
modified Ultrasonic Spray Pyrolisis;gold nanoparticles;formation mechanism;separate evaporation;
Doktorsko delo predstavlja študije, eksperimentalno delo, tehnike karakterizacije, rezultate in analize, s katerimi je povezana sinteza čistih, okroglih, neaglomeriranih nanodelcev zlata (AuNPs) z velikostjo okoli 50 nm. V prvem delu raziskav smo sintetizirali AuNPs s konvencionalno ultrazvočno razp ...
Leto:
2016
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
nanotehnology;ultrasonic spray pyrolysis;gold;aerosol;TEM microscopy;
Some experiments were conducted in connection with the gold-nanoparticle production in an effort to produce a more accurate model for determining the gold-nanoparticle synthesis with a modified ultrasonic spray pyrolysis (USP). As previous experi- ments with gold nanoparticles yielded nanoparticles ...
Leto:
2015
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ultrazvočna razpršilna piroliza;nanostrukture;nanodelci;mehanizmi nastanka;srebro;ultrasonic spray pyrolysis;precursor salts;formation mechanism;nanoparticle structure;Fe oxides;Au;
Formation of bimetallic Fe/Au submicron particles with Ultrasonic Spray Pyrolysis
Leto:
2018
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ultrazvočna razpršilna piroliza;nanostrukture;nanotehnologija;mehanizmi nastanka;nanodelci;zlato;srebro;ultrasonic spray pyrolysis;core shell nanostructure;formation mechanism;TiO2;Ag;Au;
Structure and formation model of Ag/TiO2 and Au/TiO2 nanoparticles synthesized through Ultrasonic Spray Pyrolysis
Leto:
2017
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ultrasonic spray pyrolysis;NiTi/Ni-TiO2 composite nanoparticles;characterization;Transmission electron microscope (TEM);TEM microscopy;
In this paper we present the production of NiTi/Ni-TiO2 composite nanoparticles via the synthesis method called ultrasonic spray pyrolysis (USP). The precursor solution for the synthesis of spherical NiTi particles was prepared from an orthodontic wire with a chemical composition of Ni (amount fract ...
Leto:
2015
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ultrazvočna razpršilna piroliza;liofilizacija;Ni/Y2O3 nanocompoziti;karakterizacija;premazi;Ultrasonic Spray Pyrolysis (USP);lyophilisation;Ni/Y2O3 nanocomposite;characterisation;coatings;
The Ni/Y2O3 catalyst showed high catalytic activity. Based on this, the aim of this study
was to create Ni/Y2O3 nanocomposites powder with two innovative technologies, Ultrasonic Spray
Pyrolysis (USP) and lyophilisation. In the USP process, thermal decomposition of the generated
aerosols in an N2 ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
gold;ultrasonic spray pyrolysis;reduction;nanoparticles;
Golden nanoparticles of different sizes and shapes (spherical, cylindrical, triangular and round) where prepared during a synthesis of gold with ultrasonic spray pyrolysis (USP) and hydrogen reduction. The experimental investigations of the (USP) method were performed with an ultrasonic source of 0. ...
Leto:
2013
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
kompleksni koncentrirani nanodelci;ultrazvočna razpršilna piroliza;liofilizacija;karakterizacija;mehanizmi nastanka;complex concentrated nanoparticles;ultrasonic spray pyrolysis;lyophilisation;characterization;formation mechanism;
The development of new multicomponent nanoparticles is gaining increasing importance
due to their specific functional properties, i.e., synthesised new complex concentrated nanoparticles
(CCNPs) in the form of powder using ultrasonic spray pyrolysis (USP) and lyophilisation from the
initial cast ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ultrazvočna razpršilna piroliza;zlato;nanodelci;plazmonska resonanca;monociti;protivnetne učinkovine;Ultrasonic Spray Pyrolysis;gold nanoparticles;plasmon resonance;monocytes;antiinflammatory effects;
Ultrasonic Spray Pyrolysis (USP) possesses a great potential for production of higher quantities of gold nanoparticles (AuNPs), thus overcoming the problem of batch-to-batch variations in their properties. Recently, we demonstrated that USP with an additional evaporation chamber (modular USP) led to ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UM FS)