scholarly journals Porous Silicon: Volume-Specific Surface Area Determination from AFM Measurement Data

2013 ◽  
Vol 3 (8) ◽  
Author(s):  
Şafak Doğan ◽  
Nihan Akın ◽  
Ceren Başköse ◽  
Tarık Asar ◽  
Tofig Memmedli ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Measurement Data ◽  
Surface Area Determination ◽  
Area Determination

scholarly journals Specific Surface Area Determination for Microporous/Mesoporous Materials: The Case of Mesoporous FAU-Y Zeolites

Langmuir ◽  
2018 ◽  
Vol 34 (47) ◽  
pp. 14134-14142 ◽  
Author(s):  
Anne Galarneau ◽  
Dirk Mehlhorn ◽  
Flavien Guenneau ◽  
Benoit Coasne ◽  
Francois Villemot ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Mesoporous Materials ◽  
Specific Surface Area ◽  
Y Zeolites ◽  
Surface Area Determination ◽  
Area Determination

scholarly journals Soil Specific Surface Area Determination by Visible Near-Infrared Spectroscopy

2018 ◽  
Vol 82 (5) ◽  
pp. 1046-1056 ◽  
Author(s):  
Maria Knadel ◽  
Emmanuel Arthur ◽  
Peter Weber ◽  
Per Moldrup ◽  
Mogens Humlekrog Greve ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Surface Area Determination ◽  
Area Determination

Specific surface area determination by TG/DSC

1999 ◽  
Vol 328 (1-2) ◽  
pp. 47-53 ◽  
Author(s):  
Thomaz Augusto Guisard Restivo ◽  
Selma Luiza Silva
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Surface Area Determination ◽  
Area Determination

Influence of Electrochemical Etching Parameters on Morphology of Porous Silicon

2014 ◽  
Vol 1055 ◽  
pp. 68-72 ◽  
Author(s):  
Lan Liu ◽  
Yan Xue ◽  
Xiao Ming Ren ◽  
Rui Zhen Xie
Keyword(s):  
Porous Silicon ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Speed ◽  
Electrochemical Etching ◽  
Etching Time ◽  
Adsorption Surface ◽  
Etching Parameters ◽  
And Control

In order to protect porous silicon from break and enhance it’s porosity and specific surface area, porous silicon is prepared with electrochemical etching method. The charateristic of porous silicon is investigated with SEM and high-speed adsorption surface area and porosity analyzer. The results show that the porous silicon prepared with the method of gradient etching and control of etching time is mechanically stable. The porosity and specfic surface area are improved.

Detonation Synthesis of TiO2 Nanoparticles in Gas Phase

2008 ◽  
Vol 32 ◽  
pp. 13-16 ◽  
Author(s):  
X.J. Li ◽  
Xin Ouyang ◽  
Hong Hao Yan ◽  
G.L. Sun ◽  
F. Mo
Keyword(s):  
Specific Surface ◽  
Gas Phase ◽  
Surface Area ◽  
Specific Surface Area ◽  
Measurement Data ◽  
High Specific Surface Area ◽  
Detonation Synthesis ◽  
X Ray Diffraction ◽  
Transmission Electron ◽  
Detonation Method

In this paper, TiO2 nanopowders are produced by gas-phase detonation method. The powders are analyzed by X-ray diffraction (XRD), transmission electron microscopy (TEM) and specific surface area determination. The results indicate that the powders are mixed crystal of rutile and anatase, and have good dispersibility and high specific surface area. Also, the particle sizes of powders are between 40 to 200 nm which are spheroid and cube. The measurement data of detonation pressures shows that the reaction took place under a deflagration to detonation transition (DDT).

Sign in / Sign up

Export Citation Format

Share Document