Green synthesis: Proposed mechanism and factors influencing the synthesis of platinum nanoparticles

Abstract: Platinum nanoparticles (Pt NPs) have attracted interest in catalysis and biomedical applications due to their unique structural, optical, and catalytic properties. However, the conventional synthesis of Pt NPs using the chemical and physical methods is constrained by the use of harmful and costly chemicals, intricate preparation requirement, and high energy utilization. Hence, this review emphasizes on the green synthesis of Pt NPs using plant extracts as an alternative approach due to its simplicity, convenience, inexpensiveness, easy scalability, low energy requirement, environmental friendliness, and minimum usage of hazardous materials and maximized efficiency of the synthesis process. The underlying complex processes that cover the green synthesis (biosynthesis) of Pt NPs were reviewed. This review affirms the effects of different critical parameters (pH, reaction temperature, reaction time, and biomass dosage) on the size and shape of the synthesized Pt NPs. For instance, the average particle size of Pt NPs was reported to decrease with increasing pH, reaction temperature, and concentration of plant extract.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Green synthesis: Proposed mechanism and factors influencing the synthesis of platinum nanoparticles ; volume:9 ; number:1 ; year:2020 ; pages:386-398 ; extent:13
Green processing & synthesis ; 9, Heft 1 (2020), 386-398 (gesamt 13)

Urheber
Jameel, Mahmood S.
Aziz, Azlan Abdul
Dheyab, Mohammed Ali

DOI
10.1515/gps-2020-0041
URN
urn:nbn:de:101:1-2501120458147.950330296003
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:20 MESZ

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Beteiligte

  • Jameel, Mahmood S.
  • Aziz, Azlan Abdul
  • Dheyab, Mohammed Ali

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