Multifunctional nanocomposites based on polydiphenylamine-2-carboxylic acid, magnetite nanoparticles and single-walled carbon nanotubes

2021 ◽  
Author(s):  
Sveta Zhiraslanovna Ozkan ◽  
Aleksandr Ivanovich Kostev ◽  
Galina Petrovna Karpacheva
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Magnetite Nanoparticles ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Multifunctional Nanocomposites ◽  
Walled Carbon Nanotubes

Sidewall Carboxylic Acid Functionalization of Single-Walled Carbon Nanotubes

2003 ◽  
Vol 125 (49) ◽  
pp. 15174-15182 ◽  
Author(s):  
Haiqing Peng ◽  
Lawrence B. Alemany ◽  
John L. Margrave ◽  
Valery N. Khabashesku
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Patterning of Single-Walled Carbon Nanotubes Using Wet Chemical Self-Assembling and Photolithographic Technique

2005 ◽  
Vol 901 ◽  
Author(s):  
Myung-Sup Jung ◽  
Sung-Ouk Jung ◽  
Hee-Tae Jung ◽  
Do Yun Kim ◽  
Seok Gwang Doo
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
High Surface ◽  
Single Walled Carbon Nanotubes ◽  
High Density ◽  
Amino Groups ◽  
Patterned Substrate ◽  
Single Walled Carbon ◽  
Carboxylic Acid Groups ◽  
Walled Carbon Nanotubes

AbstractSingle-walled carbon nanotubes (SWNTs) have been chemically attached with high density onto a patterned substrate. To form the SWNT pattern, the substrate was treated with acid-labile group protected amine, and an amine prepattern was formed using a photolithographic process with a polymeric photo acid generator. The SWNT monolayer pattern was then formed through the amidation reaction between the carboxylic acid groups of carboxylated SWNTs (ca-SWNTs) and the prepatterned amino groups. A high-density multilayer was fabricated via further repeated reaction between the carboxylic acid groups of the ca-SWNTs and the amino groups of the linker with the aid of a condensation agent. Scanning electron microscopy results show that the patterned SWNT films have uniform coverage with high surface density.

scholarly journals Hybrid Materials Based on Poly-3-amine-7-methylamine-2-methylphenazine and Magnetite Nanoparticles Immobilized on Single-Walled Carbon Nanotubes

Polymers ◽  
2018 ◽  
Vol 10 (5) ◽  
pp. 544 ◽  
Author(s):  
Sveta Zhiraslanovna Ozkan ◽  
Galina Petrovna Karpacheva ◽  
Petr Aleksandrovich Chernavskii ◽  
Ella Leont’evna Dzidziguri ◽  
Galina Nikolaevna Bondarenko ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hybrid Materials ◽  
Magnetite Nanoparticles ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Detection of a CO and NH3 gas mixture using carboxylic acid-functionalized single-walled carbon nanotubes

2013 ◽  
Vol 8 (1) ◽  
pp. 12 ◽  
Author(s):  
Ki-Young Dong ◽  
Jinnil Choi ◽  
Yang Doo Lee ◽  
Byung Hyun Kang ◽  
Youn-Yeol Yu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Gas Mixture ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

A new protocol for the carboxylic acid sidewall functionalization of single-walled carbon nanotubes

2012 ◽  
Vol 258 (22) ◽  
pp. 8953-8958 ◽  
Author(s):  
Hossein Reza Darabi ◽  
Mohammad Jafar Tehrani ◽  
Kioumars Aghapoor ◽  
Farshid Mohsenzadeh ◽  
Rasoul Malekfar
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Room temperature amine sensors enabled by sidewall functionalization of single-walled carbon nanotubes

RSC Advances ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 5578-5585 ◽  
Author(s):  
Clara Paoletti ◽  
Maggie He ◽  
Pietro Salvo ◽  
Bernardo Melai ◽  
Nicola Calisi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Room Temperature ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Low Concentrations ◽  
Chemiresistive Sensor ◽  
Walled Carbon Nanotubes

Chemiresistive sensor based on sidewall modified SWCNTs with perfluorophenyl molecules bearing carboxylic acid were prepared for the detection of low concentrations (5–40 ppm) of gaseous NH3 and TMA at room temperature.

Carboxylic acids as anchoring components on aluminum oxide for the alignment relay technique of single-walled carbon nanotubes

2021 ◽  
Vol 45 (12) ◽  
pp. 5340-5349
Author(s):  
Monika R. Snowdon ◽  
Shirley Wang ◽  
Nour Mashmoushi ◽  
Scott W. Hopkins ◽  
Derek J. Schipper
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Aluminum Oxide ◽  
Carboxylic Acids ◽  
Theoretical Calculations ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

We illustrate using a carboxylic acid anchoring component in the Alignment Relay Technique on silica and alumina surfaces. We present theoretical calculations on the interactions between the iptycenes' various pockets and the carbon nanotubes.

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