Gas Diffusion Layer Catalyst Coating Gas Diffusion Layer Catalyst Coating - Spray Coating Systems - Cheersonic In PEFCs, the electrode structure is composed of a catalytic layer supported by porous gas-diffusion layers (GDLs) where multiphase reactant/product transport and electron conduction occur. Product liquid water can contribute to performance and degradation issues if not properly handled. Understanding dynamic liquid-water uptake and removal in gas-diffusion layers (GDLs) is essential to [...]

Anion Exchange Membrane Coating Anion Exchange Membrane Coating - Spray Coating Machine - Cheersonic Anion exchange membrane (AEM) electrolysis is a promising solution for large-scale hydrogen production from renewable energy resources. Ion-exchange membranes, both the homogeneous and heterogeneous, being unique in their nature super-cedes each other in one way or another. Homogeneous membranes having good electrochemical properties lack in their mechanical strength, whereas heterogeneous membranes having very good [...]

Anion-exchange Membranes Fuel Cell Coating Anion-exchange Membranes Fuel Cell Coating - Coating Systems – Cheersonic Alkaline anion-exchange membranes (AAEMs) are being developed for application in electrochemical devices such as alkaline polymer electrolyte fuel cells (APEFC). As with the more well known proton-exchange membrane fuel cells (PEMFCs), APEFCs can be operated with Pt-based catalysts. However, it should be noted that even though the oxygen reduction reaction is slightly less [...]

Alkaline Fuel Cells Coating Alkaline Fuel Cells Coating - Automatic Spraying Systems - Cheersonic Alkaline fuel cells: contemporary advancement and limitations With the growing interest for fuel cells the alkaline fuel cell (AFC) has proven to be a good alternative. The long lifetime and the possibility to use non-noble catalysts gives it advantages over all other fuel cell systems. AFC allows the use of non-noble metal catalysts or [...]

Perovskite Solar Cell Research Perovskite Solar Cell Research - Spray on Solar Cells - Cheersonic Human society has a civilization history of 5,000 years, and the development of energy plays an irreplaceable role in this process. The development of world energy has gone through firewood period, coal period and oil period, among which two energy crises broke out. The outbreak of the energy crisis caused people to pay [...]