Palladium - Decorated reduced graphene oxide/zinc oxide nanocomposite for enhanced antimicrobial, antioxidant and cytotoxicity activities

被引：38

作者：

Rajeswari, Rakkappan ^{[1
]}

Prabu, Halliah Gurumallesh ^{[1
]}

机构：

[1] Alagappa Univ, Sch Chem Sci, Dept Ind Chem, Karaikkudi 630003, Tamil Nadu, India

来源：

PROCESS BIOCHEMISTRY | 2020年 / 93卷

关键词：

Graphene oxide; Hydrothermal method; Antimicrobial; Antioxidant; Cytotoxicity; ANTIBACTERIAL ACTIVITY; GREEN SYNTHESIS; VOLTAMMETRIC SENSOR; NANOPARTICLES; CHITOSAN; NANOCRYSTALS; CHEMISTRY; EXTRACT; SHEETS; ROUTE;

D O I：

10.1016/j.procbio.2020.03.010

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The one-step hydrothermal synthesis of Pd nanoparticles with RGO-ZnO nanocomposites finds promising applications in antimicrobial, antioxidant, cytotoxicity activities. Synthesized graphene oxide was mixed with ZnO, PdCl4, to form Pd-RGO-ZnO nanocomposite, without using any chemical reductants. Nanocomposite was characterized by several techniques. X-ray diffraction (XRD) and X-ray photoelectron spectroscopic (XPS) analysis confirmed the successful deposition of Pd on the RGO-ZnO sheets. Fourier transform infrared spectroscopy (FT-IR), confirmed the presence of functional groups. Scanning electron microscopic (SEM) observations showed uniform morphology. The SAED patterns of the Transmission electron microscopic studies (TEM) revealed that the prepared Pd-RGO-ZnO nanocomposite patterns were recorded and it was represented to (200), (001), planes which were highly supported by its XRD analysis. Synthesized nanocomposites exhibited excellent performance towards biological activities.

引用

页码：36 / 47

页数：12

共 50 条

[41] Direct solvothermal synthesis of zinc oxide nanoparticle decorated graphene oxide nanocomposite for efficient photodegradation of azo-dyes [J].

Atchudan, Raji ;

Edison, Thomas Nesakumar Jebakumar Immanuel ;

Perumal, Suguna ;

Shanmugam, Mani ;

Lee, Yong Rok .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2017, 337 :100-111

[42] Preparation of copper (I) oxide nanohexagon decorated reduced graphene oxide nanocomposite and its application in electrochemical sensing of dopamine [J].

Sivasubramanian, R. ;

Biji, P. .

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2016, 210 :10-18

[43] In vitro assessment of antimicrobial polypropylene/zinc oxide nanocomposite fibers [J].

Erem, Aysin Dural ;

Ozcan, Gulay ;

Skrifvars, Mikael .

TEXTILE RESEARCH JOURNAL, 2013, 83 (20) :2152-2163

[44] Influence of graphite feedstock on the characteristics of silver-decorated graphene oxide and antimicrobial property [J].

Mahmoudi, Ebrahim ;

Ang, Wei Lun ;

Panomsuwan, Gasidit ;

Jongprateep, Oratai ;

Mohammad, Abdul Wahab ;

Ng, Law Yong ;

Ba-Abbad, Muneer M. .

JOURNAL OF METALS MATERIALS AND MINERALS, 2021, 31 (04) :143-150

[45] Recent advantages of zinc oxide/carbon nanotubes/reduced graphene oxide based nanocomposite for the visible light photodegradation [J].

Arularasu, M., V ;

Sendhil, M. ;

Rajendran, T., V ;

Mani, G. ;

Aljuwayid, Ahmed M. ;

Habila, Mohamed A. .

INORGANIC CHEMISTRY COMMUNICATIONS, 2022, 139

[46] Reduced Graphene Oxide/Zinc Oxide Nanocomposite: From Synthesis to its Application for Wastewater Purification and Antibacterial Activity [J].

Taiba Naseem ;

Muhammad Zain-ul-Abdin ;

Muhammad Waseem ;

Salah Ud Hafeez ;

Sirajul Din .

Journal of Inorganic and Organometallic Polymers and Materials, 2020, 30 :3907-3919

[47] Synthesis of Zinc Oxide Nanoparticles with Bioflavonoid Rutin: Characterisation, Antioxidant and Antimicrobial Activities and In Vivo Cytotoxic Effects on Artemia Nauplii [J].

Saleemi, Mansab Ali ;

Alallam, Batoul ;

Yong, Yoke Keong ;

Lim, Vuanghao .

ANTIOXIDANTS, 2022, 11 (10)

[48] A ZnO decorated chitosan-graphene oxide nanocomposite shows significantly enhanced antimicrobial activity with ROS generation [J].

Chowdhuri, Angshuman Ray ;

Tripathy, Satyajit ;

Chandra, Soumen ;

Roy, Somenath ;

Sahu, Sumanta Kumar .

RSC ADVANCES, 2015, 5 (61) :49420-49428

[49] Silver nanoparticles decorated reduced graphene oxide: Eco-friendly synthesis, characterization, biological activities and embryo toxicity studies [J].

Krishnaraj, Chandran ;

Kaliannagounder, Vignesh Krishnamoorthi ;

Rajan, Ramachandran ;

Ramesh, Thiyagarajan ;

Kim, Cheol Sang ;

Park, Chan Hee ;

Liu, Bo ;

Yun, Soon-Il .

ENVIRONMENTAL RESEARCH, 2022, 210

[50] Sustainable silver nanoparticle-decorated reduced graphene oxide with enhanced aqueous dispersibility for PVA nanocomposite films with multifunctional performance [J].

Raza, Zulfiqar Ali ;

Waseem, Rubaila ;

Aslam, Muhammad ;

Bukhari, Syed Ali Haider ;

Zaidi, Syed Muhammad Ali .

COLLOID AND POLYMER SCIENCE, 2025,

← 1 2 3 4 5 →