scholarly journals Experimental and DFT studies of carbon nanotubes covalently functionalized with an imidazole derivative for electrochemical stability and green corrosion inhibition as a barrier layer on the nickel alloy surface in a sulphuric acidic medium

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38677-38686
Author(s):  
Palaniappan N. ◽  
I. S. Cole ◽  
A. E. Kuznetsov ◽  
K. R. Justin Thomas
Keyword(s):  
Carbon Nanotubes ◽  
Nickel Alloy ◽  
Electrostatic Interaction ◽  
Barrier Layer ◽  
Carbon Material ◽  
Acidic Medium ◽  
Electrochemical Stability ◽  
Alloy Surface ◽  
Nickel Surface ◽  
Dft Studies

(A) The electrostatic interaction of a functionalized carbon material with a 111 nickel surface, (B) the OPT structure of 4,5-DPM + CNT, and (C) 4,5-DPIM + CNT material chemisorbed on a 111 nickel alloy surface.

scholarly journals Experimental and DFT studies of gadolinium decorated graphene oxide materials for their redox properties and as a corrosion inhibition barrier layer on Mg AZ13 alloy in a 3.5% NaCl environment

RSC Advances ◽  
2021 ◽  
Vol 11 (36) ◽  
pp. 22095-22105
Author(s):  
Palaniappan N. ◽  
Ivan S. Cole ◽  
A. Kuznetsov ◽  
K. R. Justin Thomas ◽  
Balasubramanian K. ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Graphene Oxide ◽  
Corrosion Inhibition ◽  
Barrier Layer ◽  
Corrosive Medium ◽  
Epoxy Group ◽  
Redox Properties ◽  
Alloy Surface ◽  
Oxide Materials ◽  
Dft Studies

Gadolinium electrostatically interacts with the epoxy group of graphene oxide. Non-bonding electrons of graphene oxide enhance electron transfer between the polarized metal alloy surface and product alloy surface from the corrosive medium.

scholarly journals Experimental and DFT studies of porous carbon covalently functionalized by polyaniline as a corrosion inhibition barrier on nickel-based alloys in acidic media

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12151-12165 ◽  
Author(s):  
N. Palaniappan ◽  
I. S. Cole ◽  
K. Damodaran ◽  
A. Kuznetsov ◽  
K. R. Justin Thomas ◽  
...  
Keyword(s):  
Nickel Alloy ◽  
Corrosion Inhibition ◽  
Porous Carbon ◽  
Free Electron ◽  
Alloy Surface ◽  
Fish Scale ◽  
Dft Studies ◽  
Acidic Media

Polyaniline functionalized fish scale carbon chemisorption on 111 nickel alloy surface by polyaniline polaron nitrogen free electron.

Growth of carbon nanotubes directly on a nickel surface by thermal CVD

2006 ◽  
Vol 60 (29-30) ◽  
pp. 3761-3765 ◽  
Author(s):  
Naveen Krishna Reddy ◽  
Jean-Luc Meunier ◽  
Sylvain Coulombe
Keyword(s):  
Carbon Nanotubes ◽  
Nickel Surface ◽  
Thermal Cvd

Amorphous Layer Formation on Nickel Alloy Surface by Intense Pulsed Ion Beam Irradiation

1996 ◽  
Vol 35 (Part 1, No. 3) ◽  
pp. 1857-1861 ◽  
Author(s):  
Mitsuyasu Yatsuzuka ◽  
Yoshiyuki Hashimoto ◽  
Tohru Yamasaki ◽  
Hitoshi Uchida
Keyword(s):  
Nickel Alloy ◽  
Ion Beam ◽  
Amorphous Layer ◽  
Alloy Surface ◽  
Layer Formation ◽  
Beam Irradiation ◽  
Ion Beam Irradiation

scholarly journals The Effects of Power Levels/Time Periods for Sputtering Cobalt onto Carbon Nanotubes/Graphene Composites and Cobalt Annealed on the Characteristics of Anode Materials for Lithium-Ion Batteries

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Chuen-Chang Lin ◽  
You-Lun Shen ◽  
An-Na Wu
Keyword(s):  
Carbon Nanotubes ◽  
Cobalt Oxide ◽  
Anode Materials ◽  
Specific Capacity ◽  
Rf Sputtering ◽  
Lithium Ion ◽  
Chemical Vapor ◽  
Electrochemical Stability ◽  
Time Period ◽  
Time Periods

Carbon nanotubes/graphene composites are directly grown on nickel foil without additional catalysts by chemical vapor deposition (CVD). Next, the cobalt is deposited on carbon nanotubes/graphene composites by radio frequency (RF) sputtering with different power levels and time periods. Then, the cobalt is transformed into cobalt oxide by annealing. A longer time period of sputtering leads to higher specific capacity. Furthermore, the electrochemical stability of cobalt oxide/carbon nanotubes/graphene composites is higher than that of cobalt oxide.

DFT studies of OH-functionalized open-ended zigzag, armchair, and chiral single wall carbon nanotubes

2011 ◽  
Vol 208 (8) ◽  
pp. 1774-1777 ◽  
Author(s):  
E. Chełmecka ◽  
K. Pasterny ◽  
T. Kupka ◽  
L. Stobiński
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Dft Studies ◽  
Single Wall Carbon

scholarly journals Erratum: DFT Studies of Ag-Loading Intrinsic and Functionalized Single-Walled Carbon Nanotubes

2012 ◽  
Vol 30 (5) ◽  
pp. 1192-1192
Author(s):  
Zhuxia Zhang ◽  
Yaxian Hao ◽  
Liping Wang ◽  
Minghui Dong ◽  
Wensheng Hou ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Dft Studies ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Deformation processes on nickel alloy surface under influence of nanosecond laser pulses

2021 ◽  
pp. 15-20
Author(s):  
Yu. A. Zheleznov ◽  
◽  
T. V. Malinskiy ◽  
S. I. Mikolutskiy ◽  
V. E. Rogalin ◽  
...  
Keyword(s):  
Nickel Alloy ◽  
Laser Pulses ◽  
Alloy Surface ◽  
Nanosecond Laser ◽  
Deformation Processes ◽  
Nanosecond Laser Pulses
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