Electric Literature of 2568-25-4, Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. The appropriate choice of redox mediator can avoid electrode passivation and overpotential. 2568-25-4, Name is Benzaldehyde Propylene Glycol Acetal, SMILES is CC1OC(C2=CC=CC=C2)OC1, belongs to copper-catalyst compound. In a article, author is Zhao, Yue, introduce new discover of the category.
Cu@Pt/NCNT preparation and electrochemical performance
In this paper, platinum-copper (Pt-Cu) alloy colloid was prepared using the microwave-assisted polyol reduction method with chloroplatinic acid and copper chloride as precursors. During the preparation, the metal particles were loaded on the nitrogen-doped carbon nanotubes (NCNTs) using the sol-gel method. Catalysts with different metal proportions were prepared to investigate the activity of oxygen reduction reaction (ORR), and commercial Pt/C catalyst was used as control. A series of characterizations including X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and X-ray photoelectron spectroscopy were employed to study the morphology and composition of the catalysts. The results revealed that the Pt-Cu alloy can be well loaded on NCNTs and displayed good ORR catalytic activities, especially CuPt-NCNT1:3 with the mass activities as 0.12A/mgP(t); I-k was 0.56 mA/cm(2)P(t), which was better than those of the commercial Pt/C catalyst. It was also found that the half-wave potential and diffusion-limited current curves were close to those of the commercial ones, which demonstrate a simple and effective way to prepare the catalyst for fuel cell.
Electric Literature of 2568-25-4, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 2568-25-4 is helpful to your research.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”