Cellulose Nanocrystals Mediated Dispersion of Single Walled Carbon Nanotubes (SWNTs) and Elaboration of SWNTs /Cellulose Nanocrystals multilayered Thin Films.

2011 ◽  
Vol 1362 ◽  
Author(s):  
Christophe Olivier ◽  
Céline Moreau ◽  
Hervé Bizot ◽  
Bernard Cathala ◽  
Olivier Chauvet
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Cellulose Nanocrystals ◽  
Colloidal Suspensions ◽  
Single Walled Carbon Nanotubes ◽  
Layer By Layer ◽  
Single Walled Carbon ◽  
Sensing Applications ◽  
Walled Carbon Nanotubes ◽  
Multilayered Thin Films

ABSTRACTSingle Walled Carbon Nanotubes (SWNTs) dispersions are obtained after ultrasonication in Cellulose Nanocrystals (CNs) colloidal suspensions and they are found to be stable during several months. Similarly to CNs suspensions, SWNTs/CNs dispersions are used to elaborate multilayered thin films by the layer by layer method. Characterizations of the growth pattern, Raman and optical properties of the films are investigated. The presence of isolated SWNTs in each bi-layer is attested by characteristic Raman and luminescence signals. These films may be interesting for sensing applications.

Cellulose Nanocrystal-Assisted Dispersion of Luminescent Single-Walled Carbon Nanotubes for Layer-by-Layer Assembled Hybrid Thin Films

Langmuir ◽  
2012 ◽  
Vol 28 (34) ◽  
pp. 12463-12471 ◽  
Author(s):  
Christophe Olivier ◽  
Céline Moreau ◽  
Patricia Bertoncini ◽  
Hervé Bizot ◽  
Olivier Chauvet ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Cellulose Nanocrystal ◽  
Layer By Layer ◽  
Single Walled Carbon ◽  
Hybrid Thin Films ◽  
Walled Carbon Nanotubes

Solution-phase p-type doping of highly enriched semiconducting single-walled carbon nanotubes for thermoelectric thin films

2021 ◽  
Vol 119 (2) ◽  
pp. 023302
Author(s):  
Noah J. Stanton ◽  
Rachelle Ihly ◽  
Brenna Norton-Baker ◽  
Andrew J. Ferguson ◽  
Jeffrey L. Blackburn
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Solution Phase ◽  
Single Walled Carbon ◽  
Thermoelectric Thin Films ◽  
P Type ◽  
Walled Carbon Nanotubes

Structural and Thermoelectric Properties of Optically Transparent Thin Films Based on Single-Walled Carbon Nanotubes

2018 ◽  
Vol 60 (12) ◽  
pp. 2649-2655 ◽  
Author(s):  
I. A. Tambasov ◽  
A. S. Voronin ◽  
N. P. Evsevskaya ◽  
M. N. Volochaev ◽  
Yu. V. Fadeev ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Thermoelectric Properties ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Optically Transparent ◽  
Walled Carbon Nanotubes

Copper phthalocyanine/single walled carbon nanotubes hybrid thin films for pentachlorophenol detection

2014 ◽  
Vol 190 ◽  
pp. 990-998 ◽  
Author(s):  
Hikmat Banimuslem ◽  
Aseel Hassan ◽  
Tamara Basova ◽  
Asuman Dakoğlu Gülmez ◽  
Sinem Tuncel ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Copper Phthalocyanine ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Hybrid Thin Films ◽  
Walled Carbon Nanotubes

Noncovalent Functionalization of Single Walled Carbon Nanotubes Using Alternate Layer-By-Layer Polyelectrolyte Adsorption for Nanocomposite Fuel Cell Electrodes

2004 ◽  
Vol 837 ◽  
Author(s):  
R. B. Dhullipudi ◽  
T. A. Dobbins ◽  
S.R. Adiddela ◽  
Z. Zheng ◽  
R. A. Gunasekaran ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
Single Walled Carbon Nanotubes ◽  
Pem Fuel Cells ◽  
Proton Exchange ◽  
Layer By Layer ◽  
Single Walled Carbon ◽  
Exchange Membrane ◽  
Walled Carbon Nanotubes

ABSTRACTElectrodes which are resistant to chemical poisoning by CO, S, and other fuel impurities are needed to replace Pt in proton exchange membrane (PEM) fuel cells. We have designed composite electrodes comprised of single walled carbon nanotubes (CNTs) within a conducting polymer matrix. A method for solubilizing single-walled carbon nanotubes (CNTs) in aqueous media using polyelectrolyte layer-by-layer (LbL) nanoassembly of polystyrene sulfonate (PSS) and polyallylamine (PAH) at the CNT surface is elucidated. Once soluble, the CNTs were assembled onto planar substrates using alternate LbL nanoassembly to form nanocomposite films. These films will later be tested for their potential as alternative anodes in proton exchange membrane fuel cells.

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