Carbonization of electrospun poly(acrylonitrile) nanofibers containing multiwalled carbon nanotubes observed by transmission electron microscope with in situ heating

2010 ◽  
Vol 48 (20) ◽  
pp. 2121-2128 ◽  
Author(s):  
Sabina Prilutsky ◽  
Eyal Zussman ◽  
Yachin Cohen
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Transmission Electron Microscope ◽  
Multiwalled Carbon ◽  
Transmission Electron ◽  
In Situ Heating ◽  
Poly Acrylonitrile

scholarly journals Characteristics of multiwalled carbon nanotubes-rhenium nanocomposites with varied rhenium mass fractions

2017 ◽  
Vol 7 ◽  
pp. 184798041770717 ◽  
Author(s):  
Anna D Dobrzańska-Danikiewicz ◽  
Weronika Wolany ◽  
Dariusz Łukowiec ◽  
Karolina Jurkiewicz ◽  
Paweł Niedziałkowski
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Transmission Electron Microscope ◽  
Scanning Transmission Electron Microscope ◽  
Dark Field ◽  
Multiwalled Carbon ◽  
Weight Percentage ◽  
Transmission Electron ◽  
Scanning Transmission

The purpose of the article is to discuss the process of oxidation of carbon nanotubes subsequently subjected to the process of decoration with rhenium nanoparticles. The influence of functionalization in an oxidizing medium is presented and the results of investigations using Raman spectroscopy and infrared spectroscopy are discussed. Multiwalled carbon nanotubes rhenium-type nanocomposites with the weight percentage of 10%, 20% and 30% of rhenium are also presented in the article. The structural components of such nanocomposites are carbon nanotubes decorated with rhenium nanoparticles. Microscopic examinations under transmission electron microscope and scanning transmission electron microscope using the bright and dark field confirm that nanocomposites containing about 20% of rhenium have the most homogenous structure.

Nanoactuation of Telescoping Multiwalled Carbon Nanotubes inside Transmission Electron Microscope

2007 ◽  
Vol 46 (No. 42) ◽  
pp. L1035-L1038 ◽  
Author(s):  
Masahiro Nakajima ◽  
Shigeo Arai ◽  
Yahachi Saito ◽  
Fumihito Arai ◽  
Toshio Fukuda
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Transmission Electron Microscope ◽  
Multiwalled Carbon ◽  
Transmission Electron

EFFECT OF PARA-HYDROXYBENZENE SULFONIC ACID ON THE PROPERTIES OF EX SITU PREPARED POLYANILINE/MULTIWALLED CARBON NANOTUBES–MnO2

NANO ◽  
2010 ◽  
Vol 05 (06) ◽  
pp. 369-373 ◽  
Author(s):  
SAIFUL IZWAN ABD RAZAK ◽  
SHARIF HUSSEIN SHARIF ZEIN ◽  
ABDUL LATIF AHMAD
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Conductivity ◽  
Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Transmission Electron Microscope ◽  
Sulfonic Acid ◽  
Interfacial Interaction ◽  
Ex Situ ◽  
Multiwalled Carbon ◽  
Transmission Electron

New ex situ polyaniline (PANI)/ MnO2 -filled multiwalled carbon nanotubes (MWCNTs) nanocomposites using para-hydroxybenzene sulfonic acid (PHBSA) as a dopant and linker exhibit enhanced electrical conductivity and interfacial interaction. Strong and enhanced interfacial interaction was observed on the surfaces of the filled carbon nanotubes and PANI. Transmission electron microscope (TEM) demonstrated clearly the improved bonding at the interface compared to the nanocomposite without PHBSA.

Seamless interconnections of sp2-bonded carbon nanostructures via the crystallization of a bridging amorphous carbon joint

2019 ◽  
Vol 6 (1) ◽  
pp. 72-80 ◽  
Author(s):  
Longze Zhao ◽  
Yong Cheng ◽  
Qiaobao Zhang ◽  
Ming-Sheng Wang
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Amorphous Carbon ◽  
Transmission Electron Microscope ◽  
Carbon Nanostructures ◽  
Multiwalled Carbon ◽  
Transmission Electron

Two multiwalled carbon nanotubes are seamlessly joined via the crystallization of an amorphous carbon joint using a transmission electron microscope.

To-and-Fro Motion of W5Si3 on a β-Si3N4 Substrate at Elevated Temperatures

2002 ◽  
Vol 8 (1) ◽  
pp. 16-20 ◽  
Author(s):  
S. Arai ◽  
K. Suzuki ◽  
H. Saka
Keyword(s):  
Electron Microscope ◽  
High Temperatures ◽  
Transmission Electron Microscope ◽  
Elevated Temperatures ◽  
Fine Particles ◽  
Transmission Electron ◽  
In Situ Heating

Behavior of fine crystalline particles of W5Si3 on a β-Si3N4 substrate at high temperatures was observed by an in situ heating experiment in a transmission electron microscope. Some of the fine particles of W5Si3 moved in a to-and-fro manner.

In Situ Scanning Electron Microscope Peeling To Quantify Surface Energy between Multiwalled Carbon Nanotubes and Graphene

ACS Nano ◽  
2014 ◽  
Vol 8 (1) ◽  
pp. 124-138 ◽  
Author(s):  
Michael R. Roenbeck ◽  
Xiaoding Wei ◽  
Allison M. Beese ◽  
Mohammad Naraghi ◽  
Al’ona Furmanchuk ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Surface Energy ◽  
Scanning Electron Microscope ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Scanning Electron
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