The total atomic layer number is more than 2.5 × 104 for a graphite flake with 10 μm thickness, and the surface atomic layers will protect the inner layers from further oxidation while the edges have more defects as "weak" points to be attacked, and the space between ...
In comparison with these two CVs in the presence of ethanol, it should be noted that i) the redox peaks of Ni2+/Ni3+ remained almost unchanged during the EOR process on Ni/MnO2, whereas those of α-Ni(OH)2 decreased with the number of cycles, and ii) the EOR current relative to ...
the system, first principle molecular dynamics of Cu3 (MD) is absent and simulation at a constant temperature of T = 5 00 K in the NVT ensemble (i.e., constant particle number, volume and temperature condition) has been carried out for 5 ps with the time step of 1 fs. ...
II. A SIMPLE REACTION MECHANISM FOR AOTsAlthough the removal and eventual mineralization of organic contaminants through advanced oxidationprocesses can be complex, and involves a number of elementary chemical steps, the overall kinetics orrate of removal of a specific component, and even the reduction...
Particularly, the ultrafine sizes of nanoparticles (NPs) have attracted much attention because of their increased surface area, the number of edge and corner atoms which gready improve their catalytic properties [1]. It is however, over many possible metal oxides such as, Ni, Fe, Cu, Sn, ...
Shuval H, Adin A, Fattal B, Rawitz E, Yekutiel P (1986) Integrated resource recovery—wastewater irrigation in developing countries—health effects and technical solutions [Online] World Bank Technical Paper Number 51. The World Bank, Washington DC.http://www-wds.worldbank.org/external/default...
(EOR) with low selectivity towards CO2on most Pt-based catalysts is still far from being understood, and a number of practical problems need to be addressed before an efficient and low-cost catalyst is designed. Some recent achievements towards solving these problems are presented. Pt film ...
Haolin Tang, Qingqing Chen, Zedong Zhang, Wenming Sun, Ge Meng, Qi Xu, Youqi Zhu, Aijuan Han, Lin Gu, Dingsheng Wang& Yadong Li Nature Communications12, Article number:5273(2021)Cite this article 12kAccesses 117Citations 9Altmetric
First, increasing the number of active sites to enhance the mass transfer during the reaction process which are associated with the specific surface area and the homogeneous distribution of the dopant species. Second, the intrinsic nature of active sites to enhance the electrocatalytic activity ...
Furthermore, with the present invention, a linear estimation is employed in the algorithm for a retrogression processing of time intervals. Thanks to this, only a smaller number of repetitions till the conversion is required than that of the above-mentioned bisecting method in the background art....