Reversible hydrogen-bond-selective phase transfer directed towards noble metal nanoparticles and its catalytic application

RSC Advances ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 6329-6335 ◽  
Author(s):  
Wenjiang Li ◽  
Yanhua Wang ◽  
Min Zeng ◽  
Jingyang Jiang ◽  
Zilin Jin
Keyword(s):  
Hydrogen Bond ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Au Nanoparticles ◽  
Phase Transfer ◽  
Noble Metal Nanoparticles ◽  
Highly Efficient ◽  
Catalytic Application

We mainly expanded an easy, highly efficient, and continuously reversible hydrogen-bond-selective phase transfer directed towards noble metal (Pt, Ru, Ir, Pd, and Au) nanoparticles.

Enhanced Catalytic Activity of Magnetic Bimetallic Ag–Au Nanoparticles Mediated by Surface Plasmon Resonance

2021 ◽  
Vol 21 (5) ◽  
pp. 3107-3114
Author(s):  
Zhuo-Rui Li ◽  
Geng Zhu ◽  
Guo-Zhi Han
Keyword(s):  
Catalytic Activity ◽  
Surface Plasmon Resonance ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Au Nanoparticles ◽  
Catalytic Performance ◽  
Reduction Reaction ◽  
Noble Metal Nanoparticles

We firstly discover the enhanced catalytic activity of magnetic noble metal nanoparticles mediated by surface plasmon resonance. Under light irradiation with certain wavelength, the catalytic performance of magnetic noble metal nanoparticles shows changes with different degrees and directions that are associated with the surface plasmon resonance (SPR) of the noble metal. Moreover, the coupling of silver and gold allows the catalytic performance of magnetic bimetallic Ag–Au nanoparticles to show more positive response to surface plasmon resonance. The magnetic bimetallic Ag–Au nanoparticles show excellent catalytic performance toward the reduction reaction of aromatic nitro group, and corresponding rate constant of the catalytic reduction reaction increases about three times with light irradiation.

scholarly journals Hybrids based on borate-functionalized cellulose nanofibers and noble-metal nanoparticles as sustainable catalysts for environmental applications

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12460-12468 ◽  
Author(s):  
Vicente Esquivel-Peña ◽  
Valentina Guccini ◽  
Sugam Kumar ◽  
German Salazar-Alvarez ◽  
Eduardo Rodríguez de San Miguel ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Cellulose Nanofibers ◽  
Environmental Applications ◽  
Noble Metal Nanoparticles ◽  
Highly Efficient

We report the synthesis of supported noble metal nanoparticles on cellulose nanofibers cross-linked with borate as highly efficient sustainable catalysts.

Phase Transfer of Noble Metal Nanoparticles to Organic Solvents

Langmuir ◽  
2014 ◽  
Vol 30 (8) ◽  
pp. 1932-1938 ◽  
Author(s):  
Marco Lista ◽  
Dylan Zhe Liu ◽  
Paul Mulvaney
Keyword(s):  
Metal Nanoparticles ◽  
Organic Solvents ◽  
Noble Metal ◽  
Phase Transfer ◽  
Noble Metal Nanoparticles

A seed-mediated approach to the general and mild synthesis of non-noble metal nanoparticles stabilized by a metal–organic framework for highly efficient catalysis

2015 ◽  
Vol 2 (6) ◽  
pp. 606-612 ◽  
Author(s):  
Yu-Zhen Chen ◽  
Linfeng Liang ◽  
Qihao Yang ◽  
Maochun Hong ◽  
Qiang Xu ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metals ◽  
Metal Organic Framework ◽  
Catalytic Performance ◽  
Noble Metal Nanoparticles ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Metal Organic ◽  
Seed Mediated

A novel noble metal-seed-mediated approach to reduce non-noble metals under mild conditions to afford non-noble metal NPs with superior catalytic performance.

Phase Transfer of Noble Metal Nanoparticles from Ionic Liquids to an Organic/Aqueous Medium

2014 ◽  
Vol 53 (41) ◽  
pp. 15909-15916 ◽  
Author(s):  
Penglei Cui ◽  
Hongyan He ◽  
Dong Chen ◽  
Hui Liu ◽  
Suojiang Zhang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Metal Nanoparticles ◽  
Aqueous Medium ◽  
Noble Metal ◽  
Phase Transfer ◽  
Noble Metal Nanoparticles

Deep eutectic solvents as versatile media for the synthesis of noble metal nanomaterials

2017 ◽  
Vol 6 (3) ◽  
pp. 271-278 ◽  
Author(s):  
Jae-Seung Lee
Keyword(s):  
Hydrogen Bond ◽  
Physical Properties ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Deep Eutectic Solvents ◽  
Noble Metal Nanoparticles ◽  
Chemical Library ◽  
Metal Nanomaterials ◽  
Unique Chemical ◽  
Hydrogen Bond Donors

AbstractDeep eutectic solvents (DESs) were developed 15 years ago and have been used for various purposes based on their unique chemical and physical properties. Recently, they have been highlighted as versatile media for the synthesis of noble metal nanomaterials. Although there are a few limitations, their vast chemical library of hydrogen bond donors and excellent solubility show great potential for their future applications for the synthesis of noble metal nanoparticles.

Phase-Transfer Assisted Self-Assembly of Noble Metal Nanoparticles

2012 ◽  
Vol 136 (1) ◽  
pp. 52-58
Author(s):  
H. Liu ◽  
F. Ye ◽  
W. Hu ◽  
Y. Ding ◽  
J. Yang
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Self Assembly ◽  
Phase Transfer ◽  
Noble Metal Nanoparticles

Synthesis and luminescence resonance energy transfer based on noble metal nanoparticles and the NaYF4:Tb3+ shell

2014 ◽  
Vol 16 (29) ◽  
pp. 15139-15145 ◽  
Author(s):  
Yan Song ◽  
Guixia Liu ◽  
Jinxian Wang ◽  
Xiangting Dong ◽  
Wensheng Yu
Keyword(s):  
Energy Transfer ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Noble Metal Nanoparticles ◽  
Core Shell ◽  
Highly Efficient ◽  
Spectral Overlap

The hybrid core–shell nanostructure of Au/Ag@NaYF4:Tb3+ is constructed. In such LRET system, the highly efficient LRET is dependent on the extent of spectral overlap between the different transitions of the Tb3+ ion and noble nanoparticles.

scholarly journals Enhancing spectral shifts of plasmon-coupled noble metal nanoparticles for sensing applications

2015 ◽  
Vol 17 (1) ◽  
pp. 422-427 ◽  
Author(s):  
Kristian L. Göeken ◽  
Vinod Subramaniam ◽  
Ron Gill
Keyword(s):  
Metal Nanoparticles ◽  
Noble Metal ◽  
Au Nanoparticles ◽  
Noble Metal Nanoparticles ◽  
Plasmon Coupling ◽  
Dna Sensing ◽  
Sensing Applications ◽  
Spectral Shifts

Enhancing spectral shifts for DNA sensing by heterogeneous plasmon coupling of Ag and Au nanoparticles.

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