Theoretical evidence for the reaction O2(ν) + O2(ν = 0) → O3(X1A1) + O(3P) 来自 Elsevier 喜欢 0 阅读量: 31 作者:R Hernández-Lamoneda,MI Hernández,E Carmona-Novillo,J Campos-Martínez,DC Clary 摘要: The reaction O 2 (ν) + O 2 (ν = 0) → O 3 (X 1 A 1 ) + O...
For the concrete, the findings suggest that the chemical reaction that takes place between the DHSiMF and DHSiB and the concrete mix will result in an increase in the flexural strength, the compressive strength, and the indirect tensile strength of the concrete that is made of the gravel and...
A well-mixed CoAl2O4-Al2O3 catalyst calcined at 800 degrees C showed higher activity for the title reaction than that calcined at 500 degrees C as well as a roughly-mixed CoAl2O4-Al2O3 catalyst. The results of characterization suggested that in a CoAl2O4-Al2O3 catalyst the synergy of...
X Lv,Y Zhu,H Jiang,X Yang,C Li 摘要: The design and fabrication of efficient and inexpensive electrodes for oxygen evolution reaction (OER) is essential for energy-conversion technologies. Herein, high OER activity is achieved using hollow mesoporous NiCo2O4 nanocages synthesized via a Cu2O-...
This study reports how local high electric fields can be used to increase the catalytic activity by increasing the reagent concentration. Using nanoneedles, the performance of the CO2 reduction reaction can be increased by one order of magnitude. Article CAS PubMed Google Scholar Peterson, A. A...
The pseudo-first-order kinetic equation could describe the reduction of 4-nitrophenol with the excess amount of NaBH4. 展开 关键词: CuFe2O4 magnetic nanoparticles 4-Nitrophenol Catalytic reduction Pseudo-first-order reaction DOI: 10.1016/j.cej.2013.02.009 被引量: 97 ...
Herein, we seek to investigate the influence of the operating parameters on saturation magnetization of 3D-CoFe2O4 nanoflowers thin films. Six main parameters (factors) were chosen: temperature of reactional medium (U1), deposition time (U2), concentration ratio R' = [Fe]/[OH−] (U3), pH...
Synthesis and electrochemical properties of LiNi0.9-xCo0.1SnxO2 as cathode materials for lithium secondary batteries LiNi 0.9- x Co 0.1 Sn x O 2 ( x =0.00, 0.02, and 0.03) were synthesized via the rheological phase reaction method and characterized by X-ray diffractio... X Ma,C Wang,J...
A mixture of mercaptoacetic acid (9.2 g, 100 mmol), acetone (3.2 g, 55 mmol), and 20 μL trifluoroacetic acid (TFA) was stirred at 0 °C for 3 h. The reaction mixture was washed by diethyl ether for three times to give the compound thioketal-COOH (white solid 21...
It was mentioned that in full conversion, FVO could achieve ~967 mAh∙g−1, however based on the gathered data, full conversion of the metals were not obtained. Consequently, the reaction mechanism is as follows: $$Fe{V}_{{2}}{O}_{{4}}+{2}xN{a}^{+}+{2}x{e}^{-}\left...