Enhancement of carbon nanotube growth yield on Inconel 600 substrates through the surface pretreatments combining thermal annealing and plasma ion bombardment

2014 ◽  
Vol 14 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Eui-Chul Shin ◽  
Goo-Hwan Jeong
Keyword(s):  
Carbon Nanotube ◽  
Thermal Annealing ◽  
Growth Yield ◽  
Ion Bombardment ◽  
Inconel 600 ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

Evolution of gold thin films to nanoparticles using plasma ion bombardment and their use as a catalyst for carbon nanotube growth

2013 ◽  
Vol 547 ◽  
pp. 188-192 ◽  
Author(s):  
Seung-Hwan Lee ◽  
Eun-Hye Kwak ◽  
Hak-Seong Kim ◽  
Sang-Wook Lee ◽  
Goo-Hwan Jeong
Keyword(s):  
Thin Films ◽  
Carbon Nanotube ◽  
Ion Bombardment ◽  
Gold Thin Films ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

Carbon nanotube growth for field-emission cathodes from graphite paste using Ar-ion bombardment

2005 ◽  
Vol 86 (16) ◽  
pp. 163112 ◽  
Author(s):  
Charles E. Hunt ◽  
Orest J. Glembocki ◽  
Yu Wang ◽  
Sharka M. Prokes
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Ion Bombardment ◽  
Field Emission Cathodes ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

Time and temperature dependence of multi-walled carbon nanotube growth on Inconel 600

2008 ◽  
Vol 19 (4) ◽  
pp. 045610 ◽  
Author(s):  
S K Pal ◽  
S Talapatra ◽  
S Kar ◽  
L Ci ◽  
R Vajtai ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Temperature Dependence ◽  
Inconel 600 ◽  
Multi Walled Carbon Nanotube ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

scholarly journals Investigation of Early Stage of Carbon Nanotube Growth on Plasma-Pretreated Inconel Plates and Comparison with Other Superalloys as Substrates

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1595
Author(s):  
Eui-Chul Shin ◽  
Byeong-Joo Lee ◽  
Sung-Il Jo ◽  
Goo-Hwan Jeong
Keyword(s):  
Carbon Nanotube ◽  
Growth Temperature ◽  
Early Stage ◽  
Optimal Growth ◽  
Growth Behavior ◽  
Inconel 600 ◽  
Plasma Pretreatment ◽  
The Difference ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

We investigate the early stage of carbon nanotube (CNTs) growth on Inconel 600 to address the effect of pretreatments such as annealing and plasma pretreatment on growth behavior. In addition, we compare the growth results to other Ni-based superalloys including Invar 42 and Hastelloy C276. The growth substrates were prepared using mechanical polish, thermal annealing and plasma pretreatment. The air annealing was performed at 725 °C for 10 min and plasma pretreatment was subsequently undergone with 10.5 W at 500 °C for 30 min. The annealed and plasma-pretreated substrates exhibited different surface morphologies on the surface and enhanced growth behavior of CNT was observed from the region of particulate surface. The optimized growth temperature, which produces the highest CNT height, was determined at 525 °C for Ni and Inconel 600 and 625 °C for Invar 42 and Hastelloy C276 substrates. The difference of optimal growth temperature is expected to the existence of high temperature elements such as Mn or Mo in the alloys. X-ray diffraction spectroscopy revealed that the formation of roughened oxide layers caused by the pretreatments would promote the nucleation and growth of the CNTs.

Carbon Nanotube Growth on Catalyst

2009 ◽  
Vol 5 (3) ◽  
pp. 302-305 ◽  
Author(s):  
M. Saeidi ◽  
M. Vaezzadeh
Keyword(s):  
Carbon Nanotube ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

scholarly journals A semi-grand canonical kinetic Monte Carlo study of single-walled carbon nanotube growth

AIP Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 045306
Author(s):  
Georg Daniel Förster ◽  
Thomas D. Swinburne ◽  
Hua Jiang ◽  
Esko Kauppinen ◽  
Christophe Bichara
Keyword(s):  
Monte Carlo ◽  
Carbon Nanotube ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth ◽  
Grand Canonical
Sign in / Sign up

Export Citation Format

Share Document