scholarly journals A Review of Occupational Health Implications of Exposure and Risk Management of Carbon Nanotubes and Carbon Nanofibers

2016 ◽  
Vol 7 (11) ◽  
pp. 849-855 ◽  
Author(s):  
Emmanuel A. Iyiegbuniwe ◽  
◽  
Usonwanne U. Nwosu ◽  
Sireesha Kodali
Keyword(s):  
Carbon Nanotubes ◽  
Risk Management ◽  
Occupational Health ◽  
Carbon Nanofibers ◽  
Health Implications

scholarly journals Risk management of engineered nanomaterials in EU-The case of carbon nanotubes and carbon nanofibers: A review

2016 ◽  
Vol 41 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Costas A. Charitidis ◽  
Aikaterini-Flora Trompeta ◽  
Nikoletta Vlachou ◽  
Vassileios Markakis
Keyword(s):  
Carbon Nanotubes ◽  
Risk Management ◽  
Carbon Nanofibers ◽  
Engineered Nanomaterials

3D hybrid Ni-Multiwall carbon nanotubes/carbon nanofibers for detecting sarin nerve agent at room temperature

2019 ◽  
Vol 780 ◽  
pp. 680-689 ◽  
Author(s):  
Khaled Tawfik Alali ◽  
Jingyuan Liu ◽  
Kassem Aljebawi ◽  
Qi Liu ◽  
Rongrong Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanofibers ◽  
Room Temperature ◽  
Multiwall Carbon Nanotubes ◽  
Nerve Agent ◽  
Multiwall Carbon

scholarly journals Carbon Nanofibers from Carbon Nanotubes by 1.2 keVAr+Sputtering at Room Temperature

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Shuang-Xi Xue ◽  
Qin-Tao Li ◽  
Xian-Rui Zhao ◽  
Qin-Yi Shi ◽  
Zhi-Gang Li ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Carbon Nanofibers ◽  
Carbon Nanoparticles ◽  
Room Temperature ◽  
Ion Irradiation ◽  
Transmission Electron ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes ◽  
Carbon Nanowires

Multi-walled carbon nanotubes (MWCNTs) were irradiated by 1.2 keV Ar ion beams for 15–60 min at room temperature with current density of 60 µA/cm2. The morphology and microstructure are investigated by scanning electron microscopy, transmission electron microscopy and Raman spectroscopy. The results show that carbon nanofibers are achieved after 60 min ion irradiation and the formation of carbon nanofibers proceeds through four periods, carbon nanotubes—amorphous carbon nanowires—carbon nanoparticles along the tube axis—conical protrusions on the nanoparticles surface—carbon nanofibers from the conical protrusions.

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