Ultrasonic Spray-Coated Batteries Ultrasonic Spray-Coated Batteries - Coated Batteries - Cheersonic Ultrasonic spray-coated batteries represent a cutting-edge advancement in electrochemical energy storage, leveraging ultrasonic atomization technology to revolutionize battery manufacturing. This technique uses high-frequency mechanical vibrations to break coating slurries into uniform, micron-scale droplets, enabling precise, controlled deposition onto battery components including electrodes, separators, and solid-state electrolyte interfaces. Unlike traditional coating methods, ultrasonic spraying delivers exceptional uniformity with [...]

SOFC Zirconia Electrolyte Thin Film Casting Technology Solid oxide fuel cells (SOFCs) are all-solid-state power generation devices that directly convert the chemical energy of fuel into electrical energy through electrochemical reactions at high temperatures. With its outstanding advantages such as high energy conversion efficiency, wide fuel compatibility, and clean, pollution-free products, this technology is widely considered one of the most promising new energy directions of the 21st century. [...]

Why is SOFC Gaining Popularity? In 2025, the hydrogen energy and fuel cell industry was experiencing a "winter," a term that couldn't be ignored—project streamlining and personnel optimization became commonplace, and the market as a whole entered a period of adjustment. However, amidst this bleak landscape, solid oxide fuel cells (SOFCs) defied the trend, not only seeing a continuous rise in market attention but also a significant acceleration [...]

Summary of the core content of RuO₂ catalysts in PEMWE Summary of the core content of RuO₂ catalysts in PEMWE - Ultrasonic Spray Catalysts - Cheersonic Proton exchange membrane electrolysis (PEMWE) is a highly efficient and compact hydrogen production technology. The oxygen evolution reaction (OER) at the anolyte is a key bottleneck limiting overall efficiency. Due to its superior performance, RuO₂ has become a research focus for acidic [...]

Summary of PEM Electrolyte Anode Catalyst Layer Improvements Summary of PEM Electrolyte Anode Catalyst Layer Improvements (For Large-Scale Deployment) Traditional PEM electrolyzer anode catalyst layers consist of catalyst dispersed in an ionomer (ion-conducting polymer) network. There are two main configurations: catalyst-coated membranes (coated onto a membrane) and porous transport electrodes (coated onto a PTL). "Membrane electrode" is a general term for both. The catalyst layer can be coated [...]