Catalytic activities of green synthesized silver, gold and bimetallic (Ag-Au) nanoparticles

被引：1
|
作者：
Kaur, Ramanjeet [1 ]
Avti, Pramod K. [2 ]
Kumar, Vivek [3 ]
Kumar, Rajesh [1 ]
机构：
[1] Panjab Univ Chandigarh, Dept Phys, Chandigarh 160014, India
[2] Post Grad Inst Med Educ & Res, Dept Biophys, Chandigarh 160012, India
[3] Panjab Univ, Ctr Med Phys, Chandigarh 160014, India
来源：
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY | 2023年 / 30卷 / 06期
关键词：
Ag-Au NPs; Au-Ag NPs; Bimetallic; catalytic activity; Green synthesis; Methylene blue degradation; DEGRADATION; EXTRACT;
D O I：
10.56042/ijct.v30i6.6548
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Bimetallic (Ag-Au/ Au-Ag) nanoparticles have been synthesized using Litchi chinesis leaf extract and characterised using UV-visible spectroscopy, dynamic light scattering (DLS), zeta potential and transmission electron microscopy (TEM). The hydrodynamic size of Ag-Au/Au-Ag NPs are found to be 83 nm/ 90 nm, respectively, by DLS techinque. The catalytic capability of green synthesised silver, gold and bimetallic(Ag-Au) nanoparticles is described in this study by choosing the degradation of methylene blue, as a model dye.
引用
收藏
页码：832 / 839
页数：8
相关论文
共 50 条
  • [1] CATALYTIC ACTIVITIES OF GREEN SYNTHESIZED SILVER AND GOLD NANOPARTICLES
    Francis, Sijo
    Nair, Keerthi M.
    Paul, Niya
    Koshy, Ebey P.
    Mathew, Beena
    MATERIALS TODAY-PROCEEDINGS, 2019, 9 : 97 - 104
  • [2] Catalytic performance of Ag, Au and Ag-Au nanoparticles synthesized by lichen extract
    Ciplak, Zafer
    Gokalp, Ceren
    Getiren, Bengu
    Yildiz, Atila
    Yildiz, Nuray
    GREEN PROCESSING AND SYNTHESIS, 2018, 7 (05) : 433 - 440
  • [3] Biosynthesis of Au and Ag-Au bimetallic nanoparticles by pedicellamide for catalytic reduction of 4-nitrophenol
    Tamuly, Chandan
    Hazarika, Moushumi
    Bordoloi, Manobjyoti
    Journal of Bionanoscience, 2015, 9 (06): : 460 - 464
  • [4] Antibacterial and catalytic activities of green synthesized silver nanoparticles
    Bindhu, M. R.
    Umadevi, M.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 135 : 373 - 378
  • [5] Structural characterization of bimetallic Ag-Au nanoparticles in glass
    Haug, J.
    Dubiel, M.
    Kruth, H.
    Hofmeister, H.
    14TH INTERNATIONAL CONFERENCE ON X-RAY ABSORPTION FINE STRUCTURE (XAFS14), PROCEEDINGS, 2009, 190
  • [6] Catalytic and anti-cancer properties of platinum, gold, silver, and bimetallic Au-Ag nanoparticles synthesized by Bacillus sp. bacteria
    Mollania, Hamid
    Oloomi-buygi, Majid
    Mollania, Nasrin
    JOURNAL OF BIOTECHNOLOGY, 2024, 379 : 33 - 45
  • [7] Experimental and theoretical studies on sensing adenine by Ag, Au and Ag-Au bimetallic nanoparticles
    Arikrishnan, J.
    Sheerin, S. K. Tabasum
    Murugavelu, M.
    Karthikeyan, B.
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2011, 50 (01): : 46 - 50
  • [8] Comparative toxicity study of Ag, Au, and Ag-Au bimetallic nanoparticles on Daphnia magna
    Li, Ting
    Albee, Brian
    Alemayehu, Matti
    Diaz, Rocio
    Ingham, Leigha
    Kamal, Shawn
    Rodriguez, Maritza
    Bishnoi, Sandra Whaley
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2010, 398 (02) : 689 - 700
  • [9] Comparative Study of Antimicrobial Activity of Silver, Gold, and Silver/Gold Bimetallic Nanoparticles Synthesized by Green Approach
    Sher, Naila
    Alkhalifah, Dalal Hussien M.
    Ahmed, Mushtaq
    Mushtaq, Nadia
    Shah, Faridullah
    Fozia, Fozia
    Khan, Rahmat Ali
    Hozzein, Wael N.
    Aboul-Soud, Mourad A. M.
    MOLECULES, 2022, 27 (22):
  • [10] Synthesis of Hollow Ag-Au Bimetallic Nanoparticles in Polyelectrolyte Multilayers
    Zhang, Xin
    Zhang, Guangyu
    Zhang, Bodong
    Su, Zhaohui
    LANGMUIR, 2013, 29 (22) : 6722 - 6727
12345