BSE is believed to have spread from the recycling in cattle of ruminant tissue in meat and bone meal (MBM). However, during this time, sheep and goats were also exposed to BSE-contaminated MBM. Both sheep and goats are experimentally susceptible to BSE, and while there have been no ...
The XRD results showed the formation of Ni-Zn ferrite phase for all fuels used in this study. The powders prepared with carbohydrazide resulted in ... Freitas, Normanda L,Coutinho, Juliana P,MC Silva,... - 《Materials Science Forum》 被引量: 8发表: 2009年 ...
Y Arjmand,H Eshghi - 《Bulletin of Materials Science》 被引量: 2发表: 2014年 Catalyst-free growth and characterization of ZnO nanoscrewdrivers prepared by thermal evaporation. Purpose – The purpose of this paper is to propose a simple physical evaporation route in which catalyst-free zinc oxide...
- 《Journal of Colloid & Interface Science》 被引量: 7发表: 2016年 Properties of lanthanide containing Aurivillius phases Ln2Bi3FeTi3O15 (Ln = La, Pr, Nd, Sm, Gd) The phase formation in the series Ln 2 Bi 3 FeTi 3 O 15 (Ln?=?La, Pr, Nd, Sm, Gd) was studied. It was ...
In the microlattice metamaterials, the struts determine the mechanical strength, while the pore size distribution influences fluid/gas transport3,8,19,20,21,22. Therefore, they are widely used in mechanical engineering and biology/chemistry/environment fields requiring robust and high-throughput ...
We report direct in situ measurement of the catalyst composition during nanowire growth for the first time. We study Au-seeded GaAs nanowires inside an electron microscope as they grow and measure the catalyst composition using X-ray energy dispersive spectroscopy. The Ga content in the catalyst ...
compound of a catalytically active substance was added in step (A) and (C) precipitation of the catalytically active substance by chemical reduction of the precursor compound, the reduction being carried out in combination with step (B), when ionomer and support material had been mixed in step ...
- 《Studies in Surface Science & Catalysis》 被引量: 11发表: 2001年 Effect of metal catalyst on the mechanism of hydrogen spillover in three-dimensional covalent-organic frameworksProject supported by the National Natural S... Effect of metal catalyst on the mechanism of hydrogen spillover in ...
The intensive use of fossil energy causes global warming. Hydrogen fuel cell is a technology that transforms the chemical energy stored in hydrogen directly into electricity with high efficiency, and its only emission is water. It acts as one of the practical and promising solutions to realize a...
Supported metal nanoparticles are of universal importance in many industrial catalytic processes. Unfortunately, deactivation of supported metal catalysts via thermally induced sintering is a major concern especially for high-temperature reactions. Here,