Influence of High-energy electron-beam on photocatalytic activity of TiO2 films on carbon-fiber deposited by atomic layer deposition

2012 ◽  
Vol 81 (3) ◽  
pp. 290-294 ◽  
Author(s):  
Hyun Ook Seo ◽  
Chae Won Sim ◽  
Kwang-Dae Kim ◽  
Young Dok Kim ◽  
Ji Hyun Park ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electron Beam ◽  
Carbon Fiber ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
High Energy ◽  
Energy Electron ◽  
Tio2 Films ◽  
High Energy Electron ◽  
Layer Deposition

Photocatalytic activity of TiO2 films on Si support prepared by atomic layer deposition

2015 ◽  
Vol 252 ◽  
pp. 14-19 ◽  
Author(s):  
Marta Buchalska ◽  
Marcin Surówka ◽  
Jani Hämäläinen ◽  
Tomi Iivonen ◽  
Markku Leskelä ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Tio2 Films ◽  
Layer Deposition

High-Energy Electron-Beam-Induced Evolution of Secondary Phase and Enhanced Photocatalytic Activity in Monoclinic BiEuWO6 Nanoparticles

2019 ◽  
Vol 123 (17) ◽  
pp. 10881-10892 ◽  
Author(s):  
Pradeep P. Shanbogh ◽  
V. C. Petwal ◽  
J. Dwivedi ◽  
Ashok Rao ◽  
Nalini G. Sundaram
Keyword(s):  
Photocatalytic Activity ◽  
Electron Beam ◽  
Secondary Phase ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron

Rapid Carburization of Cylindrical Parts Using a High Energy Electron Beam

2014 ◽  
Vol 698 ◽  
pp. 360-363 ◽  
Author(s):  
Anna Losinskaya ◽  
Dmitry Golovin ◽  
Ivan Bataev ◽  
Alberto Moreira Jorge
Keyword(s):  
Wear Resistance ◽  
Electron Beam ◽  
Carbon Fiber ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Carbon Fabric ◽  
Electron Beam Processing ◽  
Cylindrical Parts ◽  
High Level

Inthepresent paper wereporton surface alloyingof cylindrical substrateswithcarbonbynon-vacuumelectron-beamprocessing. A carbon fabric was used as a source of carbon. The electron-beam processing of the carbon fiber wrapped around the cylinders led to the formation of carbon-rich layer on the surface of the samples. Thehighestconcentrationofcarbonwasreacheddirectly on thesurface of the samples and was equal to ~4.3 % (wt.). The concentration of carbon gradually decreased to ~0.8 % (wt.) towards the substrate.The surface of the reinforced material had a high level of hardness (up to 750 HV). Wear resistance,underconditions of abrasive particleimpact, increased by 15% compared to wear resistanceof the sample produced by pack carburization and quenching.

Enhancement of Photocatalytic Activity of TiO2 by High-Energy Electron-Beam Treatment Under Atmospheric Pressure

2010 ◽  
Vol 135 (1-2) ◽  
pp. 57-61 ◽  
Author(s):  
Myoung Joo Kim ◽  
Kwang-Dae Kim ◽  
Wei Sheng Tai ◽  
Hyun Ook Seo ◽  
Yuan Luo ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electron Beam ◽  
Atmospheric Pressure ◽  
High Energy ◽  
Energy Electron ◽  
Electron Beam Treatment ◽  
High Energy Electron
Sign in / Sign up

Export Citation Format

Share Document