Reactivity of high surface area CeO2 synthesized by surfactant-assisted method to ethanol decomposition with and without steam

2007 ◽  
Vol 127 (1-3) ◽  
pp. 31-38 ◽  
Author(s):  
N. Laosiripojana ◽  
W. Sutthisripok ◽  
S. Assabumrungrat
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Ethanol Decomposition ◽  
Surfactant Assisted

Unusual Oxygen Storage/Redox Behavior of High-Surface-Area Ceria Prepared by a Surfactant-Assisted Route

1997 ◽  
Vol 9 (12) ◽  
pp. 2676-2678 ◽  
Author(s):  
Daniela Terribile ◽  
Alessandro Trovarelli ◽  
Carla de Leitenburg ◽  
Giuliano Dolcetti ◽  
Jordi Llorca
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Oxygen Storage ◽  
Redox Behavior ◽  
Surfactant Assisted

ChemInform Abstract: Formation of a Porous Zirconium Oxophosphate with a High Surface Area by a Surfactant-Assisted Synthesis.

ChemInform ◽  
2010 ◽  
Vol 27 (26) ◽  
pp. no-no
Author(s):  
U. CIESLA ◽  
S. SCHACHT ◽  
G. D. STUCKY ◽  
K. K. UNGER ◽  
F. SCHUETH
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Surfactant Assisted

Synthesis and Photocatalytic Properties of High-Surface-Area Mesoporous TiO2Nanoparticle Assemblies

2012 ◽  
Vol 1494 ◽  
pp. 315-320
Author(s):  
Ioannis Tamiolakis ◽  
Ioannis N. Lykakis ◽  
Gerasimos S. Armatas
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Three Dimensional ◽  
Bet Surface Area ◽  
Nanoparticle Assemblies ◽  
Dimensional Network ◽  
Uv Visible ◽  
Surfactant Assisted

ABSTRACTMesoporous TiO2 nanoparticle assemblies have been synthesized via a surfactant-assisted aggregating process. The products feature a three-dimensional network of interconnected anatase-TiO2 NPs with large internal BET surface area (ca. 142–152 m2g-1) and uniform pores (ca. 7–8 nm). Preliminary catalytic experiments indicated that these mesophases exhibit excellent catalytic activity in UV-visible light oxidation of 1-phenylethanol with molecular oxygen.

Preparation of High Surface Area Ni-SDC Cermets Using a Surfactant-Assisted Co-Precipitation Method

2006 ◽  
Vol 942 ◽  
Author(s):  
Sang Joon Park ◽  
Tae Wook Eom ◽  
Jae Eun Oh ◽  
Hae Kwang Yang ◽  
Kyung Hwan Kim
Keyword(s):  
Surface Area ◽  
Cetyltrimethylammonium Bromide ◽  
High Surface ◽  
High Surface Area ◽  
Precipitation Method ◽  
X Ray Diffraction ◽  
X Ray ◽  
Two Phases ◽  
Co Precipitation ◽  
Surfactant Assisted

ABSTRACTA surfactant-assisted co-precipitation method was employed for obtaining high surface area Ni-SDC with improved structural properties for SOFC applications. In the work, a cationic surfactant, cetyltrimethylammonium bromide(CTAB) was employed with NiCl2, SmCl3 and CeCl3 as precursors and NH4OH as mineralizer. The elimination of surfactants upon calcination gives rise to the formation of high surface area NiO-SDC. When calcined at 600°C, the powders with surface area of 249 m2/g, were obtained and the pore size was 14.45 nm. The powders consist of two phases, the cubic NiO and SDC confirmed with X-ray diffraction identification.

Formation of a Porous Zirconium Oxo Phosphate with a High Surface Area by a Surfactant-Assisted Synthesis

1996 ◽  
Vol 35 (5) ◽  
pp. 541-543 ◽  
Author(s):  
Ulrike Ciesla ◽  
Stefan Schacht ◽  
Galen D. Stucky ◽  
Klaus K. Unger ◽  
Ferdi Schüth
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Surfactant Assisted
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