Nanocatalysts with Tunable Properties Derived from Polystyrene-b-poly(vinyl pyridine) Block Copolymer Templates for Achieving Controllable Carbon Nanotube Synthesis

2008 ◽  
Vol 112 (28) ◽  
pp. 10344-10351 ◽  
Author(s):  
Jennifer Q. Lu
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Tunable Properties ◽  
Vinyl Pyridine ◽  
Carbon Nanotube Synthesis

Carbon Nanotube Synthesis from Block Copolymer Deposited Catalyst

2017 ◽  
Vol 26 (03) ◽  
pp. 1740010
Author(s):  
K. Woods ◽  
J. Silliman ◽  
T. C. Schwendemann
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Carbon Nanotube ◽  
Block Copolymer ◽  
Vapor Deposition ◽  
Metal Salt ◽  
Chemical Vapor ◽  
Multi Wall Carbon Nanotubes ◽  
Metal Salt Solution ◽  
Carbon Nanotube Synthesis

A block copolymer/metal-salt solution was used to deposit metal nanoparticles on substrates, from which carbon nanotubes (CNTs) were grown in a chemical vapor deposition (CVD) chamber. Mono and hybrid catalysts of Fe, Ni, and Co-nitrates were tested, and separately Co, Ni, and Cu-chlorides. In both cases cobalt/cobalt-hybrids produced the highest density of multi-wall carbon nanotubes (MWCNTs). Slight vertical growth, though sparse, was observed after growth at 800°C from a nickel catalyst on single-crystal aluminium oxide (~130nm diameter).

Carbon Nanotube Synthesis from Block Copolymer Deposited Catalyst

2017 ◽  
Author(s):  
K. Woods ◽  
J. Silliman ◽  
T. C. Schwendemann
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Carbon Nanotube Synthesis

Facile synthesis of mesoporous TiO2 film templated by block copolymer for photocatalytic applications

2021 ◽  
Author(s):  
Olufemi Olatidoye ◽  
Daria Thomas ◽  
Bishnu Bastakoti
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Ethylene Oxide ◽  
Tio2 Thin Film ◽  
Polymeric Micelles ◽  
Polymeric Micelle ◽  
Mesoporous Tio2 ◽  
Facile Synthesis ◽  
Vinyl Pyridine ◽  
Photocatalytic Applications

A facile synthesis of a mesoporous TiO2 thin film is reported using poly(styrene-2-vinyl pyridine-ethylene oxide) polymeric micelle as a synthetic template. As the Ti precursor strongly binds with polymeric micelles...

Investigation of applying DC electric field effect on carbon nanotube synthesis

2012 ◽  
Vol 8 (2) ◽  
pp. 246-253 ◽  
Author(s):  
Kohta Masunaga ◽  
Hiroyuki Ito ◽  
Osamu Fujita
Keyword(s):  
Carbon Nanotube ◽  
Electric Field ◽  
Field Effect ◽  
Electric Field Effect ◽  
Dc Electric Field ◽  
Carbon Nanotube Synthesis

Block copolymer coated carbon nanotube membrane anodes for enhanced and multipurpose hybrid capacitive deionization

Desalination ◽  
2021 ◽  
Vol 520 ◽  
pp. 115368
Author(s):  
Sen Xiong ◽  
Li Ren ◽  
Chenxu Zhang ◽  
Jiemei Zhou ◽  
Yong Wang
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Capacitive Deionization ◽  
Coated Carbon

Modeling of a continuous rotary reactor for carbon nanotube synthesis by catalytic chemical vapor deposition

AIChE Journal ◽  
2009 ◽  
Vol 55 (3) ◽  
pp. 675-686 ◽  
Author(s):  
Sophie L. Pirard ◽  
Jean-Paul Pirard ◽  
Christophe Bossuot
Keyword(s):  
Chemical Vapor Deposition ◽  
Carbon Nanotube ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Catalytic Chemical Vapor Deposition ◽  
Carbon Nanotube Synthesis ◽  
Rotary Reactor

scholarly journals Stabilization of nano-TiO2 aqueous dispersions with poly(ethylene glycol)-b-poly(4-vinyl pyridine) block copolymer and their incorporation in photocatalytic acrylic varnishes

2014 ◽  
Vol 77 (11) ◽  
pp. 1741-1749 ◽  
Author(s):  
S. Monteiro ◽  
A. Dias ◽  
A.M. Mendes ◽  
J.P. Mendes ◽  
A.C. Serra ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Nano Tio2 ◽  
Aqueous Dispersions ◽  
Vinyl Pyridine ◽  
Poly Ethylene

The effect of graphitic target density on carbon nanotube synthesis by pulsed laser ablation method

2018 ◽  
Author(s):  
Fatemeh Kazeimzadeh ◽  
Rasoul Malekfar ◽  
Mahboubeh Houshiar
Keyword(s):  
Carbon Nanotube ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Target Density ◽  
Laser Ablation Method ◽  
Carbon Nanotube Synthesis

Photoconductivity enhancement and charge transport properties in ruthenium-containing block copolymer/carbon nanotube hybrids

Nanoscale ◽  
2018 ◽  
Vol 10 (14) ◽  
pp. 6474-6486 ◽  
Author(s):  
Kin Cheung Lo ◽  
King In Hau ◽  
Wai Kin Chan
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Charge Transport ◽  
Transport Properties ◽  
Statistical Models ◽  
Block Polymer ◽  
Theoretical Approaches

The charge transport properties of block polymer/carbon nanotube hybrids were studied by experimental/theoretical approaches and application of vigorous statistical models.

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