scholarly journals Imidazolium functionalized carbon nanotubes for the synthesis of cyclic carbonates: reducing the gap between homogeneous and heterogeneous catalysis

2016 ◽  
Vol 6 (24) ◽  
pp. 8418-8427 ◽  
Author(s):  
M. Buaki-Sogó ◽  
A. Vivian ◽  
L. A. Bivona ◽  
H. García ◽  
M. Gruttadauria ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
Heterogeneous Catalysis ◽  
Single Walled Carbon Nanotubes ◽  
The Novel ◽  
Cyclic Carbonates ◽  
Functionalized Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Novel Materials ◽  
Walled Carbon Nanotubes

Single walled carbon nanotubes were functionalized with imidazolium based salts and successfully used as catalysts for the conversion of CO2. The novel materials displayed excellent catalytic activity.

Wave Propagation Analysis for Fluid-Filled Single-Walled Carbon Nanotubes Based on Analytically Nonlocal Euler-Bernoulli Beam Model

2014 ◽  
Vol 875-877 ◽  
pp. 917-922
Author(s):  
Yang Yang
Keyword(s):  
Carbon Nanotubes ◽  
Wave Propagation ◽  
Single Walled Carbon Nanotubes ◽  
Nonlocal Effect ◽  
The Novel ◽  
Bernoulli Beam ◽  
Single Walled Carbon ◽  
Propagation Analysis ◽  
Walled Carbon Nanotubes ◽  
Euler Bernoulli Beam

Applying variation principle, the analytical nonlocal Euler-Bernoulli beam models for wave propagation in fluid-filled single-walled carbon nanotubes are established. The novel nonlocal governing equations are derived and used in wave propagation analysis. Comparing with partial nonlocal Euler-Bernoulli beam models used previously, the novel analytical nonlocal models predict stiffness enhancement of CNT and wave decaying at high wavenumber or high nonlocal effect area. Though the novel analytical model is less sensitive than partial nonlocal model when fluid velocity is high, it simulate much high nonlocal effect than the corresponding partial model in many cases.

Novel properties of 0D metal–organic polyhedra bonded to the surfaces of 2D graphene and 1D single-walled carbon nanotubes

2017 ◽  
Vol 46 (25) ◽  
pp. 7998-8003 ◽  
Author(s):  
Ram Kumar ◽  
C. N. R. Rao
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
Carbon Nanotube ◽  
Surface Area ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Metal Organic ◽  
Walled Carbon Nanotubes

Stabilization of individual 0D metal–organic polyhedra (MOP) on 2D graphene and 1D single-walled carbon nanotube (SWNT) surfaces results in a significant improvement of porosity, surface area and catalytic activity of the composites.

Purity Evaluation of Single-Walled Carbon Nanotubes Using Thermogravimetric Analysis

2013 ◽  
Vol 51 (2) ◽  
pp. 137-144
Author(s):  
Naesung Lee ◽  
Jeung Choon Goak ◽  
Tae Yang Kim ◽  
Jongwan Jung ◽  
Young-Soo Seo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermogravimetric Analysis ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Purity Evaluation ◽  
Walled Carbon Nanotubes
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