In the present study, Composite materials based on perfluorinated cation-exchange membrane incorporating particles of Zirconium and Nafion is synthesized .With this membrane the performance of the electrolysis cell improved considerably at room temperature and atmospheric pressure. In addition, by using catalysts and membranes, the performance of this Composite membrane is studied by varying vo...

Layered double hydroxides (LDHs) have gained vast importance as an electrocatalyst for water electrolysis to produce carbon-neutral and clean hydrogen energy. In this work, we demonstrated the fabrication of nano-flake-like NiMn LDH thin film electrodes onto porous membrane-like Ni-foam by using a simple cost-effective electrodeposition method oxygen evolution reaction (OER). Various Ni1-xMnx (...

This paper deals with the application of electrolysis technology for the selective control of marine algal species. The sensitivity of different marine algal species to electrolysis may be different due to their size and structural differences. Electrolysis experiments were conducted using four algal species, namely Chlorella spp., Chaetoceros spp., Isochrysis spp. and Tetraselmis spp. Batch an...

The use of thinner membranes in polymer electrolyte water electrolysis increases the likelihood forming an explosive H 2 /O mixture anode stream. Doping Pt nanoparticles into a Nafion membrane as recombination catalyst effectively lowers hydrogen crossover. Here, we propose additional co-doping cerium-zirconium oxide radical scavenger to mitigate degradation. Our results show over 4-fold reduct...

Polymeric filtration membranes could be a cost-effective alternative to cation exchange (CEMs) in electrolysis with contained anolyte and saltwater catholyte because they size selectively hinder salt ion transport between compartments while facilitating proton hydroxide transport. Optimizing membrane performance requires better understanding of properties that impact electrical resistances rete...

Abstract A nickel ferrite was prepared by a liquid‐phase method and used as an oxygen evolution catalyst in anion exchange membrane electrolyser. complete physicochemical characterization of the performed through X‐ray diffraction (XRD), Transmission electron microscopy (TEM) photoelectron spectroscopy (XPS). Then, deposited spray coating technique onto Fumasep® FAA3‐50 anion‐exchange to realiz...

The development of the Chinese neodymium oxide electrolysis which replaced the chloride and fluoride electrolysis in the 1980s is described. Industrial data of the running neodymium electrolysis are given with scientific research references about the process. The new Chinese development of a horizontal electrode cell design is presented and concluded with a worldwide outlook.

Hydrogen production using anion exchange membrane water electrolysis (AEMWE) offers hope to the energy crisis faced by humanity. AEM can be coupled with intermittent and renewable sources as well use of low-cost electrocatalysts other stack components. In electrolysis, one biggest advantages is transition metal catalysts instead traditional noble electrocatalysts. AEMWE still in its infancy des...