scholarly journals Recent Developments on Metal Nanoparticles for SERS Applications

2018 ◽  
Author(s):  
Tanujjal Bora
Keyword(s):  
Metal Nanoparticles ◽  
Recent Developments

Recent advances in the application of noble metal nanoparticles in colorimetric sensors for lead ions

2021 ◽  
Author(s):  
H Singh ◽  
Amy Bamrah ◽  
Sanjeev Kumar ◽  
A Deep ◽  
M Khatri ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Chemical Properties ◽  
Lead Ions ◽  
Noble Metal Nanoparticles ◽  
Physical Chemical ◽  
Recent Advances ◽  
Recent Developments ◽  
Colorimetric Sensors

Recent developments in nanotechnology and engineering have produced a plethora of nanomaterials with amazing physical/chemical properties and enhanced sensing potential for various heavy metals in the environment. Noble metal nanoparticles...

Conductive nanomaterials for 2D and 3D printed flexible electronics

2019 ◽  
Vol 48 (6) ◽  
pp. 1712-1740 ◽  
Author(s):  
Alexander Kamyshny ◽  
Shlomo Magdassi
Keyword(s):  
Carbon Nanotubes ◽  
Metal Nanoparticles ◽  
Flexible Electronics ◽  
Graphene Sheets ◽  
Recent Developments ◽  
3D Printed ◽  
Conductive Nanomaterials ◽  
2D And 3D

This review describes recent developments in the field of conductive nanomaterials and their application in 2D and 3D printed flexible electronics, with particular emphasis on inks based on metal nanoparticles and nanowires, carbon nanotubes, and graphene sheets.

Recent developments of nanoenzyme-based colorimetric sensors for heavy metal detection and the interaction mechanism

The Analyst ◽  
2020 ◽  
Vol 145 (9) ◽  
pp. 3173-3187 ◽  
Author(s):  
Zhengquan Yan ◽  
Hua Yuan ◽  
Qi Zhao ◽  
Lin Xing ◽  
Xiaoyu Zheng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Oxides ◽  
Metal Nanoparticles ◽  
Interaction Mechanism ◽  
Metal Sulfides ◽  
Heavy Metal Detection ◽  
G Quadruplex ◽  
Metal Detection ◽  
Recent Developments ◽  
Colorimetric Sensors

This work highlights the application and interaction mechanism of metal nanoparticles, metal oxides, metal sulfides, graphene-based nanomaterials and G-quadruplex, etc. in nanoenzyme-based colorimetric sensors.

Metallic nanoparticles made in flow and their catalytic applications in organic synthesis

2014 ◽  
Vol 3 (1) ◽  
pp. 65-86 ◽  
Author(s):  
Elnaz Shahbazali ◽  
Volker Hessel ◽  
Timothy Noël ◽  
Qi Wang
Keyword(s):  
Metal Nanoparticles ◽  
Organic Synthesis ◽  
Metallic Nanoparticles ◽  
Noble Metal Nanoparticles ◽  
Synthesis Methods ◽  
Highly Active ◽  
Operational Window ◽  
Gold Silver ◽  
Recent Developments ◽  
Silver Palladium

AbstractThis paper reviews recent developments on the synthesis of noble metal nanoparticles in micro and millifluidic devices and their catalytic application in organic flow synthesis. A variety of synthesis methods using microfluidics is presented for gold, silver, palladium, platinum, and copper nanoparticles, including the formation in single-phase flows and multiphase flows. In the field of organic chemistry, metal nanoparticles can be used as catalysts. This can lead to remarkably improved reaction performance in terms of minimizing the reaction time and higher yields. In this context, various applications of those metal nanoparticles as catalysts in microfluidic devices are highlighted at selected examples. As a new direction and operational window, nanocatalysts may be synthesized in situ in flow and directly utilized in an organic synthesis. This allows making use of highly active, yet instable catalyst species, which may only have a very short life of a few seconds – a type of flashed nanocatalyst organic synthesis.

scholarly journals Tuneable nature of metal organic frameworks as heterogeneous solid catalysts for alcohol oxidation

2017 ◽  
Vol 53 (79) ◽  
pp. 10851-10869 ◽  
Author(s):  
Amarajothi Dhakshinamoorthy ◽  
Abdullah M. Asiri ◽  
Hermenegildo Garcia
Keyword(s):  
Metal Nanoparticles ◽  
Metal Organic Frameworks ◽  
Alcohol Oxidation ◽  
Metal Centre ◽  
Feature Article ◽  
Solid Catalysts ◽  
Recent Developments ◽  
Metal Organic ◽  
Heterogeneous Solid

This Feature article describes on the recent developments in the use of metal organic frameworks as heterogeneous solid catalysts for the selective alcohol oxidation by either tuning the actives sites around the metal centre, or anchoring them on the ligands or using the pores to embed metal nanoparticles inside.

scholarly journals Challenges and opportunities in the bottom-up mechanochemical synthesis of noble metal nanoparticles

2020 ◽  
Vol 8 (32) ◽  
pp. 16114-16141 ◽  
Author(s):  
Paulo F. M. de Oliveira ◽  
Roberto M. Torresi ◽  
Franziska Emmerling ◽  
Pedro H. C. Camargo
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Mechanochemical Synthesis ◽  
Noble Metal Nanoparticles ◽  
Bottom Up ◽  
Challenges And Opportunities ◽  
Recent Developments

This review covers the fundamentals and recent developments on the mechanochemical synthesis of noble metal nanoparticles.

scholarly journals New frontiers in hybrid materials: noble metal nanoparticles – supramolecular gel systems

2014 ◽  
Vol 50 (61) ◽  
pp. 8273-8286 ◽  
Author(s):  
Massimo Cametti ◽  
Zoran Džolić
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Hybrid Materials ◽  
Noble Metal Nanoparticles ◽  
Supramolecular Gel ◽  
Supramolecular Gels ◽  
Recent Developments ◽  
Potential Applications

Recent developments in hybrid materials composed of noble metal nanoparticles and supramolecular gels are reviewed, with particular emphasis on synthetic procedures, characterization and potential applications.

Recent advances in essential oils-based metal nanoparticles: A review on recent developments and biopharmaceutical applications

2021 ◽  
Vol 333 ◽  
pp. 115951
Author(s):  
Siva Sankar Sana ◽  
Huizhen Li ◽  
Zhijun Zhang ◽  
Minaxi Sharma ◽  
Zeba Usmani ◽  
...  
Keyword(s):  
Essential Oils ◽  
Metal Nanoparticles ◽  
Recent Advances ◽  
Recent Developments
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