Thin Film Anti-reflective Coatings Thin Film Anti-reflective Coatings - Ultrasonic Spray Nozzle - Cheersonic The UAM8000 system is designed to apply a uniform thin-film anti-reflective coating on a large area of ​​solar glass (up to 122 cm). Cheersonic's ultrasonic coating technology can prepare an ideal anti-reflection layer, which can greatly increase the light that can be used for conversion and increase the transmittance at the incident angle of [...]

Spray Coated Membrane Electrode Spray Coated Membrane Electrode - Ultrasonic Spray Coating System Membrane electrode assembly (MEA) is the core component of proton exchange membrane fuel cell (PEMFC), which is mainly composed of three parts: proton exchange membrane (PEM), electrocatalytic layer and electrode diffusion layer. The preparation and optimization of membrane electrode assembly is the key technology of PEMFC. Its structure and preparation process not only directly determine [...]

Bipolar Plate Of Fuel Cell Stack Proton exchange membrane fuel cell (PEMFC) is a power generation device that directly and continuously converts chemical energy in fuel and oxidant into electrical energy. Proton exchange membrane fuel cells have many advantages such as high energy conversion efficiency, low pollution, simple structure, and low power generation efficiency affected by load changes. Therefore, they have broad application prospects in the future on-board [...]

Denitrification of wastewater from microbial fuel cell coupling system The rapid development of industrialization and urbanization has brought extensive attention to wastewater treatment in the microbial fuel cell coupling system. Especially in some industrial production areas, excessive nitrogen will increase the pressure of self-cleaning in the environment, leading to serious eutrophication of rivers, lakes and other water bodies, degrading ecosystem services, or even completely losing them. Therefore, controlling [...]

MEA Fabricated by Ultrasonic Spray Due to the high-quality power, scalability, and fast start-up, proton exchange membrane fuel cells (PEMFCs) are a promising future power source. Membrane electrode assemblies (MEAs) play an important role in performance. A MEA is a composite of a GDL, catalyst layer (CL), and proton exchange membrane (PEM). The electrochemical reaction occurs at the CL. The electrochemical reaction needs a three-phase boundary (TPB) where [...]

Catalyst Coated Membrane Technique Useing of an ultrasonic spray for the fabrication ultra-low Pt loading MEAs with the catalyst coated membrane technique. Cathode Pt loading coated with catalyst ink by the ultrasonic spray method was investigated. It was determined that 0.272 mgPt/cm2 showed the best performance for 33 wt% Nafion content in a catalyst coated membrane when it was ultrasonically spray coated with SGL 24BC gas diffusion layer. [...]

Ultrasonic Spray For MEA Fabrication Ultrasonic spray coating technique is replacing air spray coating technique in a wide range of industrial and R&D applications, such as photo resistor coating, solar cell industry and fuel cell industry. Ultrasonic spray coating is a technology that is more precise, more controllable, and tighter of drop distribution. Tight drop distribution and non-clogging ultrasonic create very uniform thin films, therefore, ultrasonic spray coating [...]

The basic difference between PEMFC and SOFC PEMFC hydrogen is the fuel, which requires high purity. The electrolyte is a high-molecular polymer, usually a proton conductor. Catalyst platinum carbon, gas diffusion layer carbon. Bipolar plates have carbon and metal. The working temperature is low. The electrode reaction zone involves a three-phase reaction, which is more complicated. Consider water management issues. SOFC can use hydrocarbons as fuel. The electrolyte [...]

Thin Film Coating Equipment Thin Film Coating Equipment - Ultrasonic Spray Nozzle - Cheersonic The company adopts a brand-new ultrasonic thin-film solar cell coating equipment, which is mainly used for experimental research and application of solar cell perovskite, OLED and PLED, and semiconductor preparation. The ultrasonic thin-film solar cell coating equipment is small in scale, low in site requirements, short to complete the multi-layer coating process, low production [...]

Spray Film Solar Cell Spray Film Solar Cell - Ultrasonic Spray - Cheersonic (1) Application: thin film solar cells (2) Liquid: perovskite solution (viscosity dilute) (3) Substrate: glass (4) Film thickness: 100 μ M (5) Experimental equipment