scholarly journals Conductivity scaling in supercritical percolation of nanoparticles – not a power law

Nanoscale ◽  
2015 ◽  
Vol 7 (8) ◽  
pp. 3424-3428 ◽  
Author(s):  
Jiantong Li ◽  
Mikael Östling
Keyword(s):  
Carbon Nanotubes ◽  
Metal Nanoparticles ◽  
Power Law ◽  
Scaling Law ◽  
Spherical Metal Nanoparticles

An innovative and comprehensive scaling law is derived for percolation systems comprising various conductive nanoparticles, including carbon nanotubes, graphene, and spherical metal nanoparticles.

Preparation and Application of Non-spherical Metal Nanoparticles: Reality and Perspective

2017 ◽  
Vol 21 (23) ◽  
Author(s):  
Cristina Lucena-Serrano ◽  
Rafael Contreras-Caceres ◽  
Maria Sanchez-Molina ◽  
Miguel Angel Casado-Rodriguez ◽  
Jean Manuel Cloarec ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Spherical Metal Nanoparticles

Neuron-like polyelectrolyte–carbon nanotube composites for ultra-high loading of metal nanoparticles

2014 ◽  
Vol 38 (10) ◽  
pp. 4799-4806 ◽  
Author(s):  
Md. Shahinul Islam ◽  
Won San Choi ◽  
Tae Sung Bae ◽  
Young Boo Lee ◽  
Ha-Jin Lee
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Metal Nanoparticles ◽  
Multiwalled Carbon Nanotubes ◽  
High Loading ◽  
Multiwalled Carbon ◽  
Simple Protocol ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites

We report a simple protocol for the fabrication of multiwalled carbon nanotubes (MWCNTs) with a neuron-like structure for loading ultra-high densities of metal nanoparticles (NPs).

Carbon diffusion in CVD growth of carbon nanotubes on metal nanoparticles

2008 ◽  
Vol 245 (10) ◽  
pp. 2185-2188 ◽  
Author(s):  
Oleg V. Yazyev ◽  
Alfredo Pasquarello
Keyword(s):  
Carbon Nanotubes ◽  
Metal Nanoparticles ◽  
Carbon Diffusion ◽  
Cvd Growth

scholarly journals The Mixed-Electrode Concept for Understanding Growth and Aggregation Behavior of Metal Nanoparticles in Colloidal Solution

2018 ◽  
Vol 8 (8) ◽  
pp. 1343
Author(s):  
Johann Köhler ◽  
Andrea Knauer
Keyword(s):  
Metal Nanoparticles ◽  
Colloidal Solution ◽  
Particle Growth ◽  
Open Circuit ◽  
Aggregation Behavior ◽  
Nanoparticle Growth ◽  
Aspect Ratios ◽  
Spherical Metal Nanoparticles ◽  
High Yields ◽  
And Behavior

The growth and aggregation behavior of metal nanoparticles can be modulated by surfactants and different other additives. Here the concept of how open-circuit mixed electrodes helps to understand the electrical aspects of nanoparticle growth and the consequences for the particle geometries is discussed. A key issue is the self-polarization effect of non-spherical metal nanoparticles, which causes a local decoupling of anodic and partial processes and asymmetry in the local rates of metal deposition. These asymmetries can contribute to deciding to the growth of particles with high aspect ratios. The interpretation of electrochemical reasons for particle growth and behavior is supported by experimental results of nanoparticle syntheses supported by microfluidics which can supply high yields of non-spherical nanoparticles and colloidal product solutions of high homogeneity.

scholarly journals Poly(vinylidene fluoride) composites with carbon nanotubes decorated with metal nanoparticles

2018 ◽  
Vol 142 ◽  
pp. 1-8 ◽  
Author(s):  
J. Nunes-Pereira ◽  
P. Sharma ◽  
L.C. Fernandes ◽  
J. Oliveira ◽  
J.A. Moreira ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Metal Nanoparticles ◽  
Vinylidene Fluoride ◽  
Poly Vinylidene Fluoride
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