Defect-Assisted Heavily and Substitutionally Boron-Doped Thin Multiwalled Carbon Nanotubes Using High-Temperature Thermal Diffusion

2014 ◽  
Vol 118 (8) ◽  
pp. 4454-4459 ◽  
Author(s):  
Yoong Ahm Kim ◽  
Shunta Aoki ◽  
Kazunori Fujisawa ◽  
Yong-Il Ko ◽  
Kap-Seung Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Multiwalled Carbon Nanotubes ◽  
Thermal Diffusion ◽  
Multiwalled Carbon ◽  
Boron Doped

High purity multiwalled carbon nanotubes under high pressure and high temperature

Carbon ◽  
2003 ◽  
Vol 41 (12) ◽  
pp. 2361-2367 ◽  
Author(s):  
M. Corrias ◽  
Ph. Serp ◽  
Ph. Kalck ◽  
G. Dechambre ◽  
J.L. Lacout ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Pressure ◽  
High Temperature ◽  
Multiwalled Carbon Nanotubes ◽  
High Purity ◽  
Multiwalled Carbon

scholarly journals The MWCNTs-Rh Nanocomposite Obtained By The New High-Temperature Method

2015 ◽  
Vol 60 (2) ◽  
pp. 1057-1063 ◽  
Author(s):  
A.D. Dobrzańska-Danikiewicz ◽  
D. Cichocki ◽  
D. Łukowiec
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Multiwalled Carbon Nanotubes ◽  
Chemical Vapour ◽  
Multiwalled Carbon ◽  
Rhodium Nanoparticles ◽  
Temperature Method ◽  
The Subject ◽  
20 Nm ◽  
Metallic Impurities

AbstractA nanocomposite was fabricated during the research undertaken, consisting of multiwalled carbon nanotubes coated with rhodium nanoparticles by the new high-temperature method being the subject of the patent claim. High quality multiwalled carbon nanotubes (MWCNTs) with the length of 100÷500 nm and the diameter of 8÷20 nm obtained in advance with Catalytic Chemical Vapour Deposition (CVD) were employed in the investigations. The nanotubes manufactured under the own research contain small amounts of metallic impurities and amorphous carbon deposits. Multiwalled carbon nanotubes functionalisation in acids was applied to deposit rhodium nanoparticles onto the surface of carbon nanotubes, and then the material was placed in a solution being a precursor of rhodium nanoparticles. The material prepared was next placed in a quartz vessel and subjected to high-temperature reduction in the atmosphere of argon to deposit rhodium nanoparticles onto the surface of multiwalled carbon nanotubes. The following examinations were performed, respectively: MWCNTs fabrication, fabrication of a CNT-NPs (Carbon NanoTube-NanoParticles) nanocomposite material; the characterisation of the materials produced including examination of the structure and morphology, and the assessment of rhodium nanoparticles distribution on the surface of carbon nanotubes. Micro- and spectroscopy techniques were employed to characterise the structure of the nanocomposites obtained.

Raman characterization of boron-doped multiwalled carbon nanotubes

2002 ◽  
Vol 81 (14) ◽  
pp. 2647-2649 ◽  
Author(s):  
J. Maultzsch ◽  
S. Reich ◽  
C. Thomsen ◽  
S. Webster ◽  
R. Czerw ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Boron Doped ◽  
Raman Characterization

scholarly journals Localized plasmon resonance in boron-doped multiwalled carbon nanotubes

2018 ◽  
Vol 97 (20) ◽  
Author(s):  
M. V. Shuba ◽  
D. I. Yuko ◽  
P. P. Kuzhir ◽  
S. A. Maksimenko ◽  
G. G. Chigir ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Plasmon Resonance ◽  
Multiwalled Carbon ◽  
Boron Doped ◽  
Localized Plasmon

Layered Double Hydroxides/Multiwalled Carbon Nanotubes-Based Composite for High-Temperature CO2 Adsorption

2016 ◽  
Vol 30 (5) ◽  
pp. 4244-4250 ◽  
Author(s):  
Lakshminarayana Kudinalli Gopalakri Bhatta ◽  
Seetharamu Subramanyam ◽  
Madhusoodana D. Chengala ◽  
Umananda Manjunatha Bhatta ◽  
Puspendu Guha ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Temperature ◽  
Multiwalled Carbon Nanotubes ◽  
Layered Double Hydroxides ◽  
Co2 Adsorption ◽  
Multiwalled Carbon ◽  
Double Hydroxides

Physical properties of CVD boron-doped multiwalled carbon nanotubes

2008 ◽  
Vol 111 (2-3) ◽  
pp. 386-390 ◽  
Author(s):  
Kartick C. Mondal ◽  
Andre M. Strydom ◽  
Rudolph M. Erasmus ◽  
Jonathan M. Keartland ◽  
Neil J. Coville
Keyword(s):  
Carbon Nanotubes ◽  
Physical Properties ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Boron Doped
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