A novel aluminum-doped carbon nanotubes sensor for carbon monoxide

2007 ◽  
Vol 806 (1-3) ◽  
pp. 93-97 ◽  
Author(s):  
Ruoxi Wang ◽  
Dongju Zhang ◽  
Wenqi Sun ◽  
Zhe Han ◽  
Chengbu Liu
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide

Carbon Monoxide Sensing Technologies

2021 ◽  
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Metal Oxides ◽  
Electrochemical Sensors ◽  
Colorimetric Detection ◽  
Infrared Sensors ◽  
Polymeric Thin Films ◽  
Semiconducting Metal Oxides ◽  
Book Covers

The book covers the sensing and monitoring of poisonous carbon monoxide pollution in the environment. The sensors covered include semiconducting metal oxides, carbon nanotubes, conducting polymeric thin films, sensors based on colorimetric detection, non-dispersive infrared sensors, electrochemical sensors and photoacoustic detectors.

Hydrogenation of carbon monoxide over cobalt nanoparticles supported on carbon nanotubes

2011 ◽  
Vol 36 (14) ◽  
pp. 8365-8372 ◽  
Author(s):  
Jing Lv ◽  
Xinbin Ma ◽  
Suli Bai ◽  
Chengdu Huang ◽  
Zhenhua Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Cobalt Nanoparticles ◽  
Hydrogenation Of Carbon Monoxide

Carbon nanotubes and onions from carbon monoxide using Ni(acac)2 and Cu(acac)2 as catalyst precursors

Carbon ◽  
2003 ◽  
Vol 41 (14) ◽  
pp. 2711-2724 ◽  
Author(s):  
Albert G. Nasibulin ◽  
Anna Moisala ◽  
David P. Brown ◽  
Esko I. Kauppinen
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide

Theoretical Investigation of the Interaction between Carbon Monoxide and Carbon Nanotubes with Single-Vacancy Defects

ChemPhysChem ◽  
2010 ◽  
Vol 11 (16) ◽  
pp. 3505-3510 ◽  
Author(s):  
Bo Xiao ◽  
Jing-xiang Zhao ◽  
Yi-hong Ding ◽  
Chia-chung Sun
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Theoretical Investigation ◽  
Single Vacancy ◽  
Vacancy Defects

Effect of Hydrogen on V-Type Pyrolysis Flame Synthesis of Carbon Nanotubes

2011 ◽  
Vol 221 ◽  
pp. 545-549
Author(s):  
Yuan Chao Liu ◽  
Bao Min Sun ◽  
Zhao Yong Ding
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Mass Flow ◽  
Experimental System ◽  
Catalyst Particle ◽  
Sampling Time ◽  
High Yield ◽  
Flame Synthesis ◽  
Novel Method ◽  
Synthesis Of Carbon Nanotubes

Synthesis of carbon nanotubes from V-type pyrolysis flame is a kind of novel method. It needs more simple equipments. The V-type pyrolysis flame experimental system is introduced. Carbon source is the carbon monoxide and heat source is from acetylene/air premixed flame. Pentacarbonyl iron is acted as catalyst. The sampling time was 5 minutes. This study aims to find the influence rule of hydrogen in synthesis of carbon nanotubes from the V-type pyrolysis flame. Carbon nanotubes with less impurity and high yield were captured successfully in the V-type pyrolysis flame. The diameter of carbon nanotubes was approximate between 10nm and 20nm, and its length was dozens of microns. Hydrogen played extremely important role in the flame synthesis of carbon nanotubes. The effect of hydrogen is to improve the pyrolysis of carbon monoxide and to decompose the carbide on the surface of catalyst particle. The flow or concentration of hydrogen will directly decide the surface roughness of carbon nanotubes from the pyrolysis flame. The carbon nanotubes with "carbon tumour" will appear when the relative flow of hydrogen in the reaction gases is too little. Not only the mass flow of hydrogen is important, but also the ratio of mass flow between carbon monoxide and hydrogen is very important according to the experiment results.

Multi‐wall carbon nanotubes by catalytic decomposition of carbon monoxide on Ni/MgO

2020 ◽  
Vol 17 (5) ◽  
pp. 2386-2392
Author(s):  
Hwanseok Lee ◽  
Taewoo Kim ◽  
Dae‐Seung Cho ◽  
Sanghyeon Yoon ◽  
Hyun‐Gyoo Shin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Monoxide ◽  
Catalytic Decomposition ◽  
Multi Wall Carbon Nanotubes
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