scholarly journals Gold, Silver, and Palladium Nanoparticles: A Chemical Tool for Biomedical Applications

2020 ◽  
Vol 8 ◽  
Author(s):  
Sundas Bahar Yaqoob ◽  
Rohana Adnan ◽  
Raja Muhammad Rameez Khan ◽  
Mohammad Rashid
Keyword(s):  
Palladium Nanoparticles ◽  
Biomedical Applications ◽  
Gold Silver

scholarly journals An Up-To-Date Review on Biomedical Applications of Palladium Nanoparticles

Nanomaterials ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 66 ◽  
Author(s):  
Thi Tuong Vy Phan ◽  
Thanh-Canh Huynh ◽  
Panchanathan Manivasagan ◽  
Sudip Mondal ◽  
Junghwan Oh
Keyword(s):  
Optical Properties ◽  
Future Development ◽  
Palladium Nanoparticles ◽  
Biomedical Applications ◽  
Antitumor Agents ◽  
Drug Carriers ◽  
Gold Silver ◽  
Potential Applications ◽  
Biomedical Field ◽  
Shape And Size

Palladium nanoparticles (PdNPs) have intrinsic features, such as brilliant catalytic, electronic, physical, mechanical, and optical properties, as well as diversity in shape and size. The initial researches proved that PdNPs have impressive potential for the development of novel photothermal agents, photoacoustic agents, antimicrobial/antitumor agents, gene/drug carriers, prodrug activators, and biosensors. However, very few studies have taken the benefit of the unique characteristics of PdNPs for applications in the biomedical field in comparison with other metals like gold, silver, or iron. Thus, this review aims to highlight the potential applications in the biomedical field of PdNPs. From that, the review provides the perceptual vision for the future development of PdNPs in this field.

Green synthesis of gold, silver, platinum, and palladium nanoparticles reduced and stabilized by sodium rhodizonate and their catalytic reduction of 4-nitrophenol and methyl orange

2018 ◽  
Vol 42 (8) ◽  
pp. 6472-6478 ◽  
Author(s):  
Md. Tariqul Islam ◽  
Ricardo Saenz-Arana ◽  
Huiyao Wang ◽  
Ricardo Bernal ◽  
Juan C. Noveron
Keyword(s):  
Methyl Orange ◽  
Green Synthesis ◽  
Palladium Nanoparticles ◽  
Catalytic Reduction ◽  
Gold Silver ◽  
Sodium Rhodizonate

Sodium rhodizonate mediated green synthesis of gold, silver, platinum, and palladium nanoparticles and their catalytic reduction of 4-nitrophenol and methyl orange.

Gold/Silver Bimetallic Nanocrystals: Controllable Synthesis and Biomedical Applications

2017 ◽  
Vol 13 (10) ◽  
pp. 1178-1209 ◽  
Author(s):  
Tingting Bai ◽  
Peng Lu ◽  
Kangzhen Zhang ◽  
Ping Zhou ◽  
Ying Liu ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
Controllable Synthesis ◽  
Gold Silver ◽  
Bimetallic Nanocrystals

Gold, Silver and Carbon Nanoparticles Grafted on Activated Polymers for Biomedical Applications

2015 ◽  
Vol 15 (12) ◽  
pp. 10053-10073 ◽  
Author(s):  
A. Reznickova ◽  
Z. Novotna ◽  
O. Kvitek ◽  
Z. Kolska ◽  
V. Svorcik
Keyword(s):  
Carbon Nanoparticles ◽  
Biomedical Applications ◽  
Gold Silver

scholarly journals Graphene Oxide-Based Nanohybrids as Pesticide Biosensors: Latest Developments

2020 ◽  
Author(s):  
Navin Kumar Mogha
Keyword(s):  
Graphene Oxide ◽  
Palladium Nanoparticles ◽  
Materials Science ◽  
High Surface ◽  
High Surface Area ◽  
Inorganic Nanoparticles ◽  
Advanced Materials ◽  
Sustainable Environment ◽  
Gold Silver

Graphene is the most significant two-dimensional nanomaterial with sp2 hybridized carbon atoms in a honeycomb arrangement with an extremely high surface area, excellent electrical properties, high mechanical strength, and advantageous optical properties and is relatively easy to functionalize and mass produce. Various inorganic nanoparticles incorporated with graphene, such as gold, silver, and palladium nanoparticles are brought into sharp focus due to their catalytic, optical, electronic, and quantized charging/discharging properties. Graphene oxide-based nanohybrids are particularly well suited for biosensing applications and catalysis. Consequently, this area of research has grown to represent one of the largest classes within the scope of materials science and is rapidly becoming a key area in nanoscience and nanotechnology offering significant potential in the development of advanced materials in multiple and diverse applications. Here in this present chapter, synthesis, characterization of graphene oxide, and their nanohybrids are discussed thoroughly with their application in the field of pesticide biosensors. This chapter will help in a further understanding of graphene-based nanohybrids as a biosensing platform for their future applications in a sustainable environment.

scholarly journals Video-rate imaging of sub-10 nm plasmonic nanoparticles in cellular medium free of background scattering

2021 ◽  
Author(s):  
He Gao ◽  
Pei Wu ◽  
Pei Song ◽  
Bin Kang ◽  
Hong-Yuan Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Biomedical Applications ◽  
Plasmonic Nanoparticles ◽  
Biological Sensing ◽  
Gold Silver ◽  
Cellular Medium ◽  
Comparable Size

Plasmonic nanoparticles (e.g gold, silver) have attracted extensive attentions in biological sensing and imaging as promising nanoprobes. Practical biomedical applications demand small gold nanoparticles with comparable size to quantum dots...

Tailored macroporous hydrogel–nanoparticle nanocomposites for monolithic flow-through catalytic reactors

2019 ◽  
Vol 4 (5) ◽  
pp. 806-811 ◽  
Author(s):  
Teodora Gancheva ◽  
Nick Virgilio
Keyword(s):  
Catalytic Activity ◽  
Palladium Nanoparticles ◽  
Catalytic Reactors ◽  
Gold Silver ◽  
Flow Through ◽  
Highly Porous ◽  
Porous Poly

Highly porous poly(N-isopropylacrylamide) PNIPAam hydrogel monoliths with tunable microstructures and comprising gold, silver or palladium nanoparticles, display significant catalytic activity when used in flow-through microreactors.

scholarly journals Palladium Nanoparticles Fabricated by Green Chemistry: Promising Chemotherapeutic, Antioxidant and Antimicrobial Agents

Materials ◽  
2020 ◽  
Vol 13 (17) ◽  
pp. 3661 ◽  
Author(s):  
Sherif Fahmy ◽  
Eduard Preis ◽  
Udo Bakowsky ◽  
Hassan Mohamed Azzazy
Keyword(s):  
Green Chemistry ◽  
Physicochemical Properties ◽  
Plant Extracts ◽  
Palladium Nanoparticles ◽  
Biomedical Applications ◽  
Antimicrobial Agents ◽  
Reaction Conditions ◽  
Chemical Methods ◽  
Physical And Chemical

Palladium nanoparticles (Pd NPs) showed great potential in biomedical applications because of their unique physicochemical properties. Various conventional physical and chemical methods have been used for the synthesis of Pd NPs. However, these methods include the use of hazardous reagents and reaction conditions, which may be toxic to health and to the environment. Thus, eco-friendly, rapid, and economic approaches for the synthesis of Pd NPs have been developed. Bacteria, fungi, yeast, seaweeds, plants, and plant extracts were used to prepare Pd NPs. This review highlights the most recent studies for the biosynthesis of Pd NPs, factors controlling their synthesis, and their potential biomedical applications.

Antimicrobial and catalytic activities of biosynthesized gold, silver and palladium nanoparticles from Solanum nigurum leaves

2020 ◽  
Vol 202 ◽  
pp. 111713 ◽  
Author(s):  
C. Vijilvani ◽  
M.R. Bindhu ◽  
F.C. Frincy ◽  
Mohamad S. AlSalhi ◽  
S. Sabitha ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Catalytic Activities ◽  
Gold Silver
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