Surface Area and Microporosity of Carbon Aerogels from Gas Adsorption and Small- and Wide-Angle X-ray Scattering Measurements

2006 ◽  
Vol 110 (17) ◽  
pp. 8681-8688 ◽  
Author(s):  
David Fairén-Jiménez ◽  
Francisco Carrasco-Marín ◽  
David Djurado ◽  
Françoise Bley ◽  
Françoise Ehrburger-Dolle ◽  
...  
Keyword(s):  
Surface Area ◽  
Gas Adsorption ◽  
Carbon Aerogels ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Measurements ◽  
Ray Scattering

scholarly journals Pore structure and electrochemical properties of CNT-based electrodes studied by in situ small/wide angle X-ray scattering

2019 ◽  
Vol 7 (10) ◽  
pp. 5305-5314 ◽  
Author(s):  
Cleis Santos ◽  
Evgeny Senokos ◽  
Juan Carlos Fernández-Toribio ◽  
Álvaro Ridruejo ◽  
Rebeca Marcilla ◽  
...  
Keyword(s):  
Pore Structure ◽  
Electrochemical Properties ◽  
Surface Area ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

The pore structure and surface area of CNT-based electrodes is analysed by SAXS/WAXS, including under eletrochemical measurements.

scholarly journals Versatile wide angle diffraction setup for simultaneous wide and small angle x-ray scattering measurements with synchrotron radiation

2006 ◽  
Vol 77 (3) ◽  
pp. 033904 ◽  
Author(s):  
D. R. Rueda ◽  
M. C. García-Gutiérrez ◽  
A. Nogales ◽  
M. J. Capitán ◽  
T. A. Ezquerra ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Small Angle ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Measurements ◽  
Ray Scattering

First performance assessment of the small-angle X-ray scattering beamline at ELETTRA

1998 ◽  
Vol 5 (3) ◽  
pp. 506-508 ◽  
Author(s):  
H. Amenitsch ◽  
M. Rappolt ◽  
M. Kriechbaum ◽  
H. Mio ◽  
P. Laggner ◽  
...  
Keyword(s):  
Small Angle ◽  
Wide Angle ◽  
Fibrous Materials ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Angle Scattering ◽  
Scattering Measurements ◽  
Double Focusing ◽  
Ray Scattering

The double-focusing high-flux wiggler beamline dedicated to small-angle X-ray scattering (SAXS) and wide-angle X-ray scattering (WAXS) at ELETTRA has gone into user operation recently. It has been designed specifically for time-resolved studies of non-crystalline and fibrous materials in the submillisecond time scale, and has been optimized for small-angle scattering measurements. An overview of the beamline status and of some representative results, highlighting the performance of the SAXS beamline, are given.

Small- and wide-angle X-ray scattering analysis of Ziegler–Natta catalysts: structural disorder, surface area and activity

2000 ◽  
Vol 36 (9) ◽  
pp. 1921-1926 ◽  
Author(s):  
Antonio Marigo ◽  
Carla Marega ◽  
Roberto Zannetti ◽  
Giampiero Morini ◽  
Giuseppe Ferrara
Keyword(s):  
Surface Area ◽  
Structural Disorder ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Ziegler Natta Catalysts ◽  
Ray Scattering

scholarly journals Time-Resolving Study of Stress-Induced Transformations of Isotactic Polypropylene through Wide Angle X-ray Scattering Measurements

Polymers ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 162 ◽  
Author(s):  
Finizia Auriemma ◽  
Claudio De Rosa ◽  
Rocco Di Girolamo ◽  
Anna Malafronte ◽  
Miriam Scoti ◽  
...  
Keyword(s):  
Isotactic Polypropylene ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Measurements ◽  
Ray Scattering

scholarly journals Development of powder diffraction apparatus for small-angle X-ray scattering measurements

2013 ◽  
Vol 46 (2) ◽  
pp. 573-576 ◽  
Author(s):  
Attila Bóta
Keyword(s):  
Powder Diffraction ◽  
Size Range ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Collimation System ◽  
Scattering Measurements ◽  
Wide Size Range ◽  
Ray Scattering

A novel type of X-ray collimation system attached to commercial powder diffractometers makes the structural characterization of nanomaterials possible in a wide size range from <0.1 to 100 nm by combination of the small- and wide-angle X-ray scattering techniques. There is no dead interval in the detection between the small- and wide-angle regimes. This device can be attached to any existing `θ/θ' powder diffractometer, providing a multi-functional small- and wide-angle X-ray scattering/diffraction (SWAXS) apparatus. After proper alignment and adjustment, the device can be removed and re-attached at any time to switch between normal and SWAXS functions.

A Revised O2 Reduction Model in Li-O2 Batteries as Revealed by in Situ Small Angle X-Ray Scattering

2019 ◽  
Author(s):  
Christian Prehal ◽  
Aleksej Samojlov ◽  
Manfred Nachtnebel ◽  
Manfred Kriechbaum ◽  
Heinz Amenitsch ◽  
...  
Keyword(s):  
Small Angle ◽  
Wide Angle ◽  
Reduction Mechanism ◽  
Reduction Model ◽  
X Ray ◽  
X Ray Scattering ◽  
O2 Reduction ◽  
Ray Scattering

<b>Here we use in situ small and wide angle X-ray scattering to elucidate unexpected mechanistic insights of the O2 reduction mechanism in Li-O2 batteries.<br></b>

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