Introduction to Membrane Electrode Assembly Introduction to Membrane Electrode Assembly - MEA Coating Techniques - Cheersonic Membrane electrode assembly (MEA) is the core component of fuel cell, which helps to generate the electrochemical reaction required for electron separation. The catalyst layer of the membrane electrode provides a three-phase material transport interface and an electrochemical reaction site, enabling reaction gases, protons and electrons to react on the electric catalyst. [...]

PEM Electrolysis Water Technology PEM Electrolysis Water Technology - Fuel Cell Coating - Cheersonic Green hydrogen generates electricity through renewable energy, and then obtains 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 precipitated at the cathode and anode respectively. At present, there are three [...]

Bio-Hydrogen Fuel Cell Catalyst Coating Bio-Hydrogen Fuel Cell Catalyst Coating - Spray Coating System - Cheersonic Among all types of fuel cells, the hydrogen fuel cell is the most successful one in terms of power density, hence high possibilities for wide application. Although a hydrogen fuel cell is a zero emission energy device, it is still not a true “green” option since the hydrogen production is mostly from [...]

Perovskite Solar Cell Coating Fabrication Perovskite materials are a new class of photovoltaic materials, which have the advantages of high extinction coefficient, suitable bandgap width, excellent bipolar carrier transport properties and solution processing, and are ideal light-absorbing materials. It exhibits certain ferroelectricity, photoelectricity and nonlinear optics, making it widely used in solar cells, photodetectors, optical materials and light-emitting diodes (LEDs). Ultrasonic spraying technology has been proven to successfully [...]

SOFC Catalyst Coating SOFC Catalyst Coating - Ultrasonic Coating Equipment - Cheersonic The solid-oxide fuel cell (SOFC) is one of the most exciting of these energy technologies; it is an all-ceramic device that operates at temperatures in the range 500–1,000οC. The SOFC offers certain advantages over lower temperature fuel cells, notably its ability to use carbon monoxide as a fuel rather than being poisoned by it, and the [...]

Perovskite Solar Cell Coating Technology Perovskite Solar Cell Coating Technology - Spray Technology - Cheersonic Perovskite solar cells (perovskite solar cells): It is a solar cell that uses a perovskite-type organic metal halide semiconductor as a light-absorbing material. It belongs to the third generation of solar cells and is also called a new concept solar cell. As a synthetic material, perovskite was first tried in the field of [...]

GDL Catalyst Coating GDL Catalyst Coating - Spray Coating Application - Cheersonic The Gas Diffusion Layer (GDL) is a very important supporting material in a Membrane Electrode Assembly (MEA). Gas diffusion layers are a porous material composed of a dense array of carbon fibers, which also provides an electrically conductive pathway for current collection. GDL plays an important role of electronic connection between the bipolar plate with channel-land [...]

AEMs Coating AEMs Coating - Automated Spray Coating Systems - Cheersonic Fuel cells are a promising clean energy technology because they are not limited by heat-engine thermodynamics and can operate at low temperature without combustion byproducts. The byproduct of hydrogen/oxygen fuel cells is water. With the supply of fuels, fuel cells can run for infinite time and produce energy. Fuel cells can be used in many fields including [...]

Carbon Monoxide Sensor Membrane Electrode Carbon Monoxide Sensor Membrane Electrode - Fuel Cell Coating - Cheersonic For ordinary people, coal gas is used as civil gas. Compared with direct coal combustion, civil gas can not only significantly improve the efficiency of coal consumption and reduce environmental pollution, but also greatly facilitate people's lives, and has good social and environmental benefits. Carbon monoxide sensor membrane electrode, double-sided diffusion layer, [...]