Adsorption of Low-Concentration Carbon Dioxide on Amine-Modified Carbon Nanotubes at Ambient Temperature

2012 ◽  
Vol 26 (4) ◽  
pp. 2497-2504 ◽  
Author(s):  
Qing Ye ◽  
Jianqing Jiang ◽  
Chunxia Wang ◽  
Yamin Liu ◽  
Hua Pan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nanotubes ◽  
Ambient Temperature ◽  
Low Concentration ◽  
Modified Carbon Nanotubes

scholarly journals Adsorption of Low Concentration CO2 by Modified Carbon Nanotubes under Ambient Temperature

2012 ◽  
Vol 28 (05) ◽  
pp. 1223-1229 ◽  
Author(s):  
YE Qing ◽  
◽  
ZHANG Yu ◽  
LI Ming ◽  
SHI Yao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Ambient Temperature ◽  
Low Concentration ◽  
Modified Carbon Nanotubes

Rheological behavior of polypropylene nanocomposites at low concentration of surface modified carbon nanotubes

2012 ◽  
Vol 52 (9) ◽  
pp. 1868-1873 ◽  
Author(s):  
Selvin P. Thomas ◽  
Salihu Adamu Girei ◽  
Muataz Ali Atieh ◽  
S.K. De ◽  
Abdulhadi Al-Juhani
Keyword(s):  
Carbon Nanotubes ◽  
Rheological Behavior ◽  
Low Concentration ◽  
Polypropylene Nanocomposites ◽  
Surface Modified ◽  
Modified Carbon Nanotubes

Carbon dioxide adsorption by modified carbon nanotubes

2015 ◽  
Vol 10 (6) ◽  
pp. 885-892 ◽  
Author(s):  
Narges Omidfar ◽  
Ali Mohamadalizadeh ◽  
Seyed Hamed Mousavi
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nanotubes ◽  
Carbon Dioxide Adsorption ◽  
Modified Carbon Nanotubes

scholarly journals Investigation of the Interaction of Carbon Dioxide with Modified Functional Groups of Nanotubes

2021 ◽  
pp. 33-38
Author(s):  
Lev Kozhitov ◽  
◽  
Irina Zaporotskova ◽  
Natalia Boroznina ◽  
Sergey Boroznin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nanotubes ◽  
Carbon Dioxide Molecule ◽  
Atomic Force ◽  
Highly Sensitive ◽  
Amine Groups ◽  
Modified Carbon Nanotubes ◽  
New Generation ◽  
Modified Functional

The article presents a theoretical study of the possibility of interaction of one of the most common substances in nature – carbon dioxide – with modified functional carboxyl and amine groups of carbon nanotubes and borocarbon nanotubes of the BC5 type. The article analyzes the results of the interaction and provides a comparative analysis of the efficiency of the sorption interaction of a nanosystem with a carbon dioxide molecule. The performed studies prove the implementation of a weak physical sorption interaction between a nanosystem consisting of a carbon nanotube, a boundary-modified amine group, and a carbon dioxide molecule. This allows us talking about a possible sensory interaction that will allow using such a complex to detect a micro amount of a substance-carbon dioxide. Based on this, it can be concluded that modified carbon nanotubes can be elements of sensors for determining the quality of indoor air, act as probes for cantilevers of atomic force microscopes and other devices. Recommendations are given for further use of the results as a basis for creating a highly sensitive new-generation sensor device for detecting micro-quantities of substances.

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