Concerning the catalytic metals employed, palladium is the most versatile element in industrial and academic research playing the most prominent part in the removal of halogen atom from halogenated organic compounds. Therefore, since the pioneering works, the homogeneous palladium complexes have attracted ...
Minor and trace element export from a glacierized Alpine headwater catchment (Haut Glacier d'Arolla, Switzerland) Major ion concentrations in meltwaters draining glacial environments have been widely reported. However, concentrations of minor and trace elements have re... M Andrew,GH Brown,F Ron ...
The present results indicate that a reduction of the CO level from the reburn zone is required before the SNCR chemistry is initiated. This can be obtained either by staging the burnout air or by injecting the N-agent in an aqueous solution to delay reaction. 展开 ...
carbon monoxide represents a more versatile reagent applied in many industrial transformations. Here we review the different methods for converting CO2to CO with specific focus on the reverse water gas shift reaction, main element reductants, and electrochemical protocols applying homogeneous and heterogeneo...
While polyoxometal arsonates that are structural derivatives of their arsenate counterparts have been known for some time, the isostructural phosphonate-for-phosphate substitution in polyoxometalate structures has not been found. In the ... G Cao,RC Haushalter,KG Strohmaier - 《Inorganic Chemistry》...
Co-continuous ceramic composites have a complicated topology structure which makes it much more difficult for finite element model reconstruction. In this paper, the two-dimensional co-continuous ceramic composites finite element model is reconstructed by a modified quartet structure generation set method ...
A rare-earth-doped optical fiber comprises a silica core region doped with a rare earth element and a cladding region adjacent the core region, characterized in that the core region is also doped with aluminum (Al) and fluorine (F). The presence of small amounts of F are effective to low...
- Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics 被引量: 0发表: 2015年 Effect of Subtle Changes in Ni 2+ /Ni 3+ and Particle Surface Area in LiNi 0.5 Mn 0.5x Co x O 2 (x = 0.1–0.3) Cathode Materials for ...
and the improved performance can be explained by the enhanced ability of CO2activation and CO desorption for Cu. This report provides a facile strategy to manipulate the reaction pathway through isolated heteroatom interfaces, which could be widely used in general element combinations and other electro...
Catalytic reduction of CO2 over Cu-based catalysts can produce various carbon-based products such as the critical intermediate CO, yet significant challenges remain in shedding light on the underlying mechanisms. Here, we develop a modified triple-stage