Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 18742-02-4, Name is 2-(2-Bromoethyl)-1,3-dioxolane, molecular formula is C5H9BrO2, belongs to copper-catalyst compound, is a common compound. In a patnet, author is Chen, Xiaobo, once mentioned the new application about 18742-02-4, COA of Formula: C5H9BrO2.
One-pot synthesis of Fe/Cu/N-doped carbon materials derived from shale oil for efficient oxygen reduction reaction
In this study, the nitrogen compounds in shale oil were extracted using a metal complexation method with FeCl3 center dot 6H(2)O as the chelating agent. Subsequently, with complexes as raw materials, carbon materials doped with metals and nitrogen were successfully prepared using the one-pot method. The performances of the prepared Fe/Cu/N-doped carbon materials in the electmcatalytic oxygen reduction reaction (ORR) were investigated. Adding Cu to Fe@NC produced a new Fe4N species in addition to pyrrolic N-M, thereby improving the ORR performance of FeCu@NC. FeCu1.0@NC exhibited the largest content of pyrmlic-N and the highest ORR activity (initial potential = 0.8883 V, limiting current density = 6.59 mA cm(-2)). Its stability and methanol poisoning resistance were superior to those of commercial Pt/C electrodes. Fumed silica was used as a hard template to introduce mesopores and macropores into FeCu1.0@NC (FeCu1.0@NC-SK) and further improve its ORR activity (initial potential = 0.8973 V, limiting current density = 8.0 mA cm(-2)). The half-wave potential of FeCu1.0@NC-SK was 0.79 V and the electron transfer number was similar to 3.99, which is close to that of commercial Pt/C catalysts. This method therefore solves the issues related to treating the complexing denitrogenation residues of shale oil, while also producing Fe/Cu/N-doped carbon materials exhibiting good ORR performances.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 18742-02-4. The above is the message from the blog manager. COA of Formula: C5H9BrO2.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”