Synthesis of carbon nanowalls on macroporous nickel foam by atmospheric glow discharge chemical vapour deposition

2014 ◽  
Vol 251 (5) ◽  
pp. 933-936 ◽  
Author(s):  
Marcel Meško ◽  
Viliam Vretenár ◽  
Peter Kotrusz ◽  
Martin Hulman ◽  
Viera Skákalová
Keyword(s):  
Glow Discharge ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Nickel Foam ◽  
Chemical Vapour ◽  
Carbon Nanowalls

Oxidative chemical vapour deposition of a graphene oxide carbocatalyst on 3D nickel foam as a collaborative electrocatalyst towards the hydrogen evolution reaction in acidic electrolyte

2018 ◽  
Vol 2 (6) ◽  
pp. 1305-1311 ◽  
Author(s):  
Sangchai Sarawutanukul ◽  
Nutthaphon Phattharasupakun ◽  
Juthaporn Wutthiprom ◽  
Montree Sawangphruk
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Hydrogen Evolution ◽  
Chemical Vapour Deposition ◽  
Hydrogen Evolution Reaction ◽  
Vapour Deposition ◽  
Nickel Foam ◽  
Chemical Vapour ◽  
Ni Foam ◽  
Acidic Electrolyte

In this study, a graphene oxide (GO) carbocatalyst was synthesized as a thin film on a 3D Ni foam substrate (GO@Ni) by oxidative chemical vapour deposition (CVD) using methanol and water as precursors.

The influence of unsteady state plasma on the properties of a-Si:H films formed by glow discharge-chemical vapour deposition

1989 ◽  
Vol 177 (1-2) ◽  
pp. 161-170 ◽  
Author(s):  
K Hamamoto ◽  
H Ozaki ◽  
K Nakatani ◽  
M Yano ◽  
K Suzuki ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Unsteady State ◽  
State Plasma

The Effect of Hydrogen Dilution on the Morphology of Carbon Nanowalls Decorated Carbon Nanotubes Deposited by Hot-Wire r.f. Plasma Enhanced Chemical Vapour Deposition

2016 ◽  
Vol 694 ◽  
pp. 203-207
Author(s):  
Nur Maisarah Abdul Rashid ◽  
Wee Siong Chiu ◽  
Noor Hamizah Khanis ◽  
Maisara Othman ◽  
Richard Ritikos ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Hot Wire ◽  
Hydrogen Dilution ◽  
Chemical Vapour Deposition Technique ◽  
Carbon Nanowalls ◽  
Gas Dilution

An investigation on the effects of hydrogen (H2) gas dilution on the morphology and growth of carbon nanowalls (CNWs) decorated carbon nanotubes (CNTs) by hot-wire r.f. plasma enhanced chemical vapour deposition technique is presented. With the assistance of nickel nanoparticle catalyst, CNWs decorated CNTs formed only under the presence of 25% of H2 gas, relative to the methane (CH4) gas precursor. By varying the amount of H2 incorporated with CH4, the role of H2 dilution in the development of CNWs decorated CNTs was studied. Based on the FESEM and HRTEM results, it is hypothesized that H2 density and relative carbon radical concentration are the important parameters for the deposition of CNWs decorated CNTs. The effect of H2 dilution on the formation of CNWs decorated CNTs is presented.

Sign in / Sign up

Export Citation Format

Share Document