Highly Stable Noble-Metal Nanoparticles in Tetraalkylphosphonium Ionic Liquids for in situ Catalysis

ChemSusChem ◽  
2011 ◽  
Vol 5 (1) ◽  
pp. 109-116 ◽  
Author(s):  
Abhinandan Banerjee ◽  
Robin Theron ◽  
Robert W. J. Scott
Keyword(s):  
Ionic Liquids ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metal Nanoparticles ◽  
In Situ Catalysis

3-Glycidoxypropyltrimethoxysilane mediated in situ synthesis of noble metal nanoparticles: Application to hydrogen peroxide sensing

The Analyst ◽  
2012 ◽  
Vol 137 (2) ◽  
pp. 376-385 ◽  
Author(s):  
Prem Chandra Pandey ◽  
Dheeraj Singh Chauhan
Keyword(s):  
Hydrogen Peroxide ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
In Situ Synthesis ◽  
Noble Metal Nanoparticles

Expression of Concern for “A Recycling-Free Nanocatalyst System: The Stabilization of In Situ-Reduced Noble Metal Nanoparticles on Silicone Nanofilaments via a Mussel-Inspired Approach”

ACS Catalysis ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 1212-1212
Author(s):  
Xiang Fei ◽  
Wangqing Kong ◽  
Xin Chen ◽  
Xuejiao Jiang ◽  
Zhengzhong Shao ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metal Nanoparticles

scholarly journals TLC-SERS Plates with a Built-In SERS Layer Consisting of Cap-Shaped Noble Metal Nanoparticles Intended for Environmental Monitoring and Food Safety Assurance

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
H. Takei ◽  
J. Saito ◽  
K. Kato ◽  
H. Vieker ◽  
A. Beyer ◽  
...  
Keyword(s):  
Environmental Monitoring ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Food Additives ◽  
Skim Milk ◽  
Chemical Species ◽  
Noble Metal Nanoparticles ◽  
Surface Enhanced Raman ◽  
Mixture Samples

We report on a thin layer chromatograph (TLC) with a built-in surface enhanced Raman scattering (SERS) layer for in-situ identification of chemical species separated by TLC. Our goal is to monitor mixture samples or diluted target molecules suspended in a host material, as happens often in environmental monitoring or detection of food additives. We demonstrate that the TLC-SERS can separate mixture samples and provide in-situ SERS spectra. One sample investigated was a mixture consisting of equal portions of Raman-active chemical species, rhodamine 6 G (R6G), crystal violet (CV), and 1,2-di(4-pyridyl)ethylene (BPE). The three components could be separated and their SERS spectra were obtained from different locations. Another sample was skim milk with a trace amount of melamine. Without development, no characteristic peaks were observed, but after development, a peak was observed at 694 cm−1. Unlike previous TLC-SERS whereby noble metal nanoparticles are added after development of a sample, having a built-in SERS layer greatly facilitates analysis as well as maintaining high uniformity of noble metal nanoparticles.

A Recycling-Free Nanocatalyst System: The Stabilization of In Situ-Reduced Noble Metal Nanoparticles on Silicone Nanofilaments via a Mussel-Inspired Approach

ACS Catalysis ◽  
2017 ◽  
Vol 7 (4) ◽  
pp. 2412-2418 ◽  
Author(s):  
Xiang Fei ◽  
Wangqing Kong ◽  
Xin Chen ◽  
Xuejiao Jiang ◽  
Zhengzhong Shao ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metal Nanoparticles

Formate Ionic Liquids Playing the Roles of Reducer and Stabilizer for the Synthesis of Noble Metal Nanoparticles

2017 ◽  
Vol 46 (9) ◽  
pp. 1344-1346 ◽  
Author(s):  
Shinya Okazoe ◽  
Yoshiro Yasaka ◽  
Masakatsu Ueno ◽  
Yoshifumi Kimura
Keyword(s):  
Ionic Liquids ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metal Nanoparticles

In Situ Synthesis of Noble Metal Nanoparticles in Ultrathin TiO2−Gel Films by a Combination of Ion-Exchange and Reduction Processes

Langmuir ◽  
2002 ◽  
Vol 18 (25) ◽  
pp. 10005-10010 ◽  
Author(s):  
Junhui He ◽  
Izumi Ichinose ◽  
Toyoki Kunitake ◽  
Aiko Nakao
Keyword(s):  
Ion Exchange ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
In Situ Synthesis ◽  
Noble Metal Nanoparticles ◽  
Reduction Processes ◽  
Tio2 Gel

In Situ Growth of Noble-Metal Nanoparticles on Cu2O Nanocubes for Surface-Enhanced Raman Scattering Detection

ChemPlusChem ◽  
2014 ◽  
Vol 79 (5) ◽  
pp. 684-689 ◽  
Author(s):  
Jie Wang ◽  
Fangling Cui ◽  
Sibin Chu ◽  
Xiaoquan Jin ◽  
Jun Pu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Surface Enhanced Raman Scattering ◽  
Noble Metal Nanoparticles ◽  
In Situ Growth ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering
Sign in / Sign up

Export Citation Format

Share Document