A comparative study on the intrinsic reactivity and structural evolution during gasification of chars from biomass and different rank coals

2020 ◽  
Vol 149 ◽  
pp. 104859 ◽  
Author(s):  
Meijun Wang ◽  
Yanfeng Shen ◽  
Pei Guo ◽  
Jiao Kong ◽  
Yucheng Wu ◽  
...  
Keyword(s):  
Comparative Study ◽  
Structural Evolution ◽  
Intrinsic Reactivity

Exploring wet chemistry approaches to ZnFe2O4 spinel ferrite nanoparticles with different inversion degrees: a comparative study

2019 ◽  
Vol 6 (6) ◽  
pp. 1527-1534 ◽  
Author(s):  
Paolo Dolcet ◽  
Kristin Kirchberg ◽  
Alice Antonello ◽  
Christian Suchomski ◽  
Roland Marschall ◽  
...  
Keyword(s):  
Low Temperature ◽  
Comparative Study ◽  
Spinel Ferrite ◽  
Structural Evolution ◽  
Ferrite Nanoparticles ◽  
Wet Chemistry

ZnFe2O4 was synthesised through three different low-temperature routes to study the effect on the structural evolution of the compounds.

Structural evolution in three and four-layer Aurivillius solid solutions: A comparative study versus relaxor properties

2008 ◽  
Vol 10 (2) ◽  
pp. 177-185 ◽  
Author(s):  
Jenny Tellier ◽  
Philippe Boullay ◽  
Dorra Ben Jennet ◽  
Daniele Mercurio
Keyword(s):  
Comparative Study ◽  
Solid Solutions ◽  
Structural Evolution

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution

Microstructure and reactivity of small metal particles: The role of Ce additives

1992 ◽  
Vol 50 (1) ◽  
pp. 318-319
Author(s):  
L.D. Schmidt ◽  
K. R. Krause ◽  
J. M. Schwartz ◽  
X. Chu
Keyword(s):  
Atmospheric Pressure ◽  
Noble Metals ◽  
Mixed Oxides ◽  
Catalytic Properties ◽  
Chemical Shifts ◽  
Catalytic Converter ◽  
Structural Evolution ◽  
Single Particles ◽  
Small Metal Particles

The evolution of microstructures of 10- to 100-Å diameter particles of Rh and Pt on SiO2 and Al2O3 following treatment in reducing, oxidizing, and reacting conditions have been characterized by TEM. We are able to transfer particles repeatedly between microscope and a reactor furnace so that the structural evolution of single particles can be examined following treatments in gases at atmospheric pressure. We are especially interested in the role of Ce additives on noble metals such as Pt and Rh. These systems are crucial in the automotive catalytic converter, and rare earths can significantly modify catalytic properties in many reactions. In particular, we are concerned with the oxidation state of Ce and its role in formation of mixed oxides with metals or with the support. For this we employ EELS in TEM, a technique uniquely suited to detect chemical shifts with ∼30Å resolution.

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties
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