Spray Coater for Electrocatalyst Ink Coating Application

My customers would like to enquire about Spray coater variants for their application.
Spray Coater for Electrocatalyst Ink Coating Application - Cheersonic

Application my customers are looking at it for spray coating of electrocatalyst on substrates like carbon or metal foams/mesh/fibres for water electrolysis applications.

We suggest the UAM4000L ultrasonic spray coating equipment. UAM4000L ultrasonic spray coater can be used for electrocatalyst ink coating application.

Ultrasonic Fuel Cell Catalyst Coating Systems

Comments

The attenuation mechanism of proton exchange membrane fuel cell stack under vehicle start-up and shutdown conditions

The attenuation mechanism of proton exchange membrane fuel cell stack under vehicle start-up and shutdown conditions Open/idle speed, variable load, start and stop are the three key vehicle operating conditions that accelerate the aging of fuel cell stack materials and components. Among them, the main reason that affects the durability of the fuel cell under startup and shutdown conditions is the high interface potential difference caused by the hydrogen/air interface. This article shares the attenuation mechanism of fuel cell life under startup and shutdown conditions. Start-up and shutdown is a special condition that triggers abnormal fuel cell reactions. The main reason for accelerating fuel cell degradation is the high cathode interface potential difference (up to 1.5V) caused by the anode hydrogen/air interface. Under startup and shutdown conditions, the carbon support that constitutes the main framework of the catalytic layer will be severely corroded, which will affect the Pt ca...

Ultrasonic Coating Systems for Fuel Cell Catalyst Coatings

Ultrasonic Coating Systems for Fuel Cell Catalyst Coatings Ultrasonic spray systems are used to coat Nafion, Fumion or other catalytic membranes with carbon black or other catalyst inks during fuel cell manufacturing. Cheersonic ultrasonic spray systems achieve 95%+ effective use of platinum when spraying expensive catalyst chemistries. Uniform thin film maximize surface area exposure of catalyst with homogeneous pinhole-free films. Visit https://www.cheersonic-liquid.cn/en About Cheersonic Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. The Company’s solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw materi...

Fuel Cells Enable Green Ships

Fuel Cells Enable Green Ships Ship pollutant emission standards have become stricter, and fuel cells have become the first choice for green ships. With the improvement of ship environmental protection requirements, the power system adopts clean energy. As a power system with high energy efficiency, zero pollution and low vibration noise, fuel cell system is the first choice for the development of ship power plants in the future. China’s ship power system is dominated by diesel engines. There are problems such as low energy conversion rate, high fuel demand, and serious environmental pollution. With the rising demand for environmental protection, at the end of 2019, 712 exhibited its own research and development at the Shanghai International Maritime Exhibition. The key performance indicators of the 500kW-class marine hydrogen fuel cell system have reached the international advanced level. my country has made major breakthroughs in the study of clean fuel cell ships. A...

Fuel Cell

Search This Blog