Perfluorosulfonic Acid Proton Exchange Membrane Perfluorosulfonic acid proton exchange membrane is a solid polymer electrolyte with good chemical and thermal stability, low voltage, high electrical conductivity and high mechanical strength. It can be used in strong acid, strong base, strong oxidant medium and high temperature Used under harsh conditions, due to the above characteristics of its own, perfluorosulfonic acid proton exchange membrane is not only used as a [...]

Key Materials for Fuel Cell Stacks Key Materials for Fuel Cell Stacks - Fuel Cell Catalyst Coatings - Cheersonic Hydrogen energy is an important energy situation in the future. Its energy density is 3 times that of oil and 4.5 times that of coal. Its status in the future is expected to be comparable to that of fossil resources. A hydrogen fuel cell is a hydrogen energy conversion [...]

Water Electrolysis Hydrogen Production Technology Water Electrolysis Hydrogen Production Technology - Fuel Cell Coating – Cheersonic There are three main water electrolysis hydrogen production processes, one is alkaline water electrolysis hydrogen production, the second is PEM water electrolysis hydrogen production, and the third is solid oxide water electrolysis hydrogen production technology (SOEC). Alkaline water electrolysis for hydrogen production mostly uses a series electrolytic cell (like a filter press) [...]

Application of perfluorosulfonic acid proton exchange membrane Application of perfluorosulfonic acid proton exchange membrane - Cheersonic The perfluorosulfonic acid proton exchange membrane is a homogeneous cation exchange membrane. It is the most widely used proton membrane at present. It has the advantages of chemical stability and thermal stability, reduced voltage, high electrical conductivity and high mechanical strength. It is used under harsh conditions such as strong alkali, strong [...]

Spraying Method of Fuel Cell Proton Exchange Membrane Catalyst Usually, the catalyst of the fuel cell proton exchange membrane is generally coated on the proton exchange membrane by screen printing, that is, the mixed catalyst slurry is coated on the drum, and the proton exchange membrane is provided with a 200-250 mesh wire mesh, so that After rolling, the catalyst can be rolled on the proton exchange membrane. [...]

Spray Pyrolysis Spray Pyrolysis - Spraying Chemical Compounds - Cheersonic Spray pyrolysis is a processing technique being considered in research to prepare thin and thick films, ceramic coatings, and powders. Unlike many other film deposition techniques, spray pyrolysis represents a very simple and relatively cost-effective processing method (especially with regard to equipment costs). These films were used in various devices such as solar cells, sensors, and solid oxide [...]

Spray Catalysts On Nafion Membranes Spray Catalysts On Nafion Membranes - Ultrasonic Spray - Cheersonic PEMFC has the advantages of general fuel cells, especially low-temperature start-up, low corrosion, etc., and is an ideal power source for automobiles. The chemical reaction in PEMFC is a multiphase reaction, and it must have channels for transporting electrons, protons, and gases at the same time. Nafion membrane as a solid electrolyte , [...]

Solid Oxide Electrolyzed Water Solid Oxide Electrolyzed Water - Fuel Cell Coating - Cheersonic Green hydrogen is to generate electricity through renewable energy, and then obtain hydrogen through electrolysis of water. Hydrogen production by electrolysis of water is to decompose water molecules into hydrogen and oxygen through an electrochemical process under the action of direct current, which are separated out at the cathode and anode respectively. At present, [...]

Advantages And Disadvantages Of Fuel Cells Advantages And Disadvantages Of Fuel Cells - Fuel Cell Coating - Cheersonic A fuel cell is like a factory, as long as there is a constant supply of fuel, it can continue to supply power, so it shares some characteristics with traditional internal combustion engines. In addition, the fuel cell is an electrochemical energy conversion device that works on the principle of [...]

Fuel Cell Membrane Electrode (MEA) Fuel Cell Membrane Electrode - Fuel Cell Catalyst Coatings - Cheersonic The fuel cell stack is the "heart" of the fuel cell system, and the core component of the fuel cell is the MEA. The performance of the MEA directly affects the performance of the fuel cell stack and even the entire fuel cell system. fuel cell structure The process of converting chemical [...]