Effect of Surface Oxygen Groups in Carbons on Hydrogen Storage by Spillover

2009 ◽  
Vol 48 (6) ◽  
pp. 2920-2926 ◽  
Author(s):  
Lifeng Wang ◽  
Frances H. Yang ◽  
Ralph T. Yang ◽  
Michael A. Miller
Keyword(s):  
Hydrogen Storage ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Oxygen Groups ◽  
Effect Of Surface

Water isotherms of activated carbons with small amounts of surface oxygen groups: fitting the mesopore region

Carbon ◽  
2001 ◽  
Vol 39 (2) ◽  
pp. 309-310 ◽  
Author(s):  
P Lodewyckx ◽  
D Van Rompaey ◽  
L Verhoeven ◽  
E.F Vansant
Keyword(s):  
Activated Carbons ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Oxygen Groups

Contribution of surface oxygen groups to the measured capacitance of porous carbon supercapacitors

2018 ◽  
Vol 395 ◽  
pp. 271-279 ◽  
Author(s):  
Jocelyn E. Zuliani ◽  
Shitang Tong ◽  
Charles Q. Jia ◽  
Donald W. Kirk
Keyword(s):  
Porous Carbon ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Oxygen Groups ◽  
Carbon Supercapacitors

Catalytic properties of a Rh–diamine complex anchored on activated carbon: Effect of different surface oxygen groups

2007 ◽  
Vol 331 ◽  
pp. 26-33 ◽  
Author(s):  
L.J. Lemus-Yegres ◽  
I. Such-Basáñez ◽  
M.C. Román-Martínez ◽  
C. Salinas-Martínez de Lecea
Keyword(s):  
Activated Carbon ◽  
Catalytic Properties ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Oxygen Groups

scholarly journals Photocatalytic Performance of Carbon Monolith/TiO2Composite

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Marina Maletić ◽  
Marija Vukčević ◽  
Ana Kalijadis ◽  
Zoran Laušević ◽  
Mila Laušević
Keyword(s):  
Photocatalytic Activity ◽  
Thermal Treatment ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Dip Coating ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Carbon Monolith ◽  
Oxygen Groups

The new and simple approach for deposition of catalytically active TiO2coating on carbon monolith (CM) carrier was presented. CM photocatalysts were impregnated with TiO2using titanium solution and thermal treatment, and their photocatalytic activity was investigated in the process of methylene blue (MB) photodegradation. For the purpose of comparison, CM composite photocatalysts were prepared by dip-coating method, which implies binder usage. The presence of TiO2on CM carrier was confirmed by Raman spectroscopy and scanning electron microscopy. The sorption characteristics of CM and the role of adsorption in the overall process of MB removal were evaluated through amount of surface oxygen groups obtained by temperature-programmed desorption and specific surface area determined by BET method. CM has shown good adsorption properties toward MB due to high amount of surface oxygen groups and relatively high specific surface area. It was concluded that photocatalytic activity increases with CM disc thickness due to increase of MB adsorption and amount of deposited TiO2. Good photocatalytic activity achieved for samples obtained by thermal treatment is the result of better accessibility of MB solution to the TiO2particles induced by binder absence.

Tailoring of CNT surface oxygen groups by gas-phase oxidation and its implications for lithium ion batteries

2012 ◽  
Vol 15 (1) ◽  
pp. 10-13 ◽  
Author(s):  
Stefan Klink ◽  
Edgar Ventosa ◽  
Wei Xia ◽  
Fabio La Mantia ◽  
Martin Muhler ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Gas Phase ◽  
Lithium Ion ◽  
Surface Oxygen ◽  
Surface Oxygen Groups ◽  
Phase Oxidation ◽  
Gas Phase Oxidation ◽  
Oxygen Groups
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