Pregled bibliografske jedinice broj: 540646
Hydrothermal synthesis of platinum group metal nanoparticles
Hydrothermal synthesis of platinum group metal nanoparticles // Croatica chemica acta, 84 (2011), 4; 465-468 doi:10.5562/cca1856 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 540646 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Hydrothermal synthesis of platinum group metal nanoparticles
Autori
Krehula, Stjepko ; Musić, Svetozar
Izvornik
Croatica chemica acta (0011-1643) 84
(2011), 4;
465-468
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
platinum; iridium; rhodium; nanoparticles; hydrothermal synthesis; tetramethylammonium hydroxide
Sažetak
A novel route for the synthesis of platinum group metal nanoparticles has been reported. The synthesis is based on the addition of tetramethylammonium hydroxide (TMAH) to the aqueous PtCl4, IrCl3 or Rh(NO3)3 solution followed by the hydrothermal treatment of these precipitation systems at 160 ºC. The mean size of nanoparticles was 9.2 nm for platinum, 21 nm for iridium, and 28 nm for rhodium. The average crystallite size was estimated at 7.4 nm for platinum, 3.1 nm for iridium and 3.5 nm for rhodium. The possible mechanism of platinum group metal nanoparticles formation is briefly discussed.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
098-0982904-2952 - Sinteza i mikrostruktura metalnih oksida i oksidnih stakala (Ristić, Mira, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
