Abstract With the widespread use of clean energy sources, there has been a growing interest in obtaining green and pure hydrogen from wind power. However, is characterized by randomness volatility, which results low grid connection rate for turbines makes it difficult to integrate into power grid. In this context, article proposes an adaptive coordinated control strategy considering turbine, al...

Solid oxide electrolysis cell as an energy conversion device, has attracted much attention in recent years due to its high efficiency and capacity. In this work, we prepare the metal-oxide materials, Ce0.9(NixCu1-x)0.1O2-δ (x = 0–1), alloy Ni/Cu nanoparticles are exsolved from CeO2 surface after treatment H2/Ar reducing atmosphere, which is formed interfaces. The current density reaches 0.51 A ...

This article aims to develop a proton exchange membrane (PEM) electrolyzer emulator. emulator is realized through an equivalent electrical scheme. It allows taking into consideration the dynamic operation of PEM electrolyzers, which generally neglected in literature. dynamics are reproduced by use supercapacitors, due high value double-layer capacitance value. Steady-state and operations invest...

Abstract Electrolysis is the process of decomposition liquid, containing ions by passing electricity through it. This achieved an electrolyzer. An alkaline water electrolyzer uses electrical energy to break chemical bond between hydrogen and oxygen in electrolytic medium. The performance depends upon various parameters like temperature, pressure, ohmic overpotential, activation etc. In this stu...

Low-cost anion exchange membrane (AEM) water electrolysis is a promising technology for producing “green” high-purity hydrogen using platinum group metal (PGM)-free catalysts. The performance of AEM depends on the overall overvoltage, e.g., voltage losses coming from different processes in electrolyzer including and oxygen evolution, non-faradaic charge transfer resistance, mass limitations, ot...