AEM Electrolyte AEM Electrolytes play an important role in improving the electrolysis efficiency of AEM. Commonly used electrolytes in AEMWE are KOH, K2CO3 and pure water. Different from the high-concentration alkaline electrolyte used in traditional ALK, since the anion exchange membrane can conduct OH−, AEM can use low-concentration alkaline solution, which can avoid safety problems caused by highly corrosive electrolytes during the experiment, not only reducing the cost of electrolysis, [...]

AEM Water Electrolysis Catalyst Layer Preparation Process The fabrication of catalyst layers (CL) covers a variety of technical means, such as catalyst spraying (whether in slurry form or other forms), electrodeposition (electroplating, abbreviated ED), thermal decomposition, and screen printing. An ideal catalyst layer should have a large pore surface area to effectively transport reactants and products between multiple active sites of the electrode. Similar to other parts of the membrane [...]

Introducing Photosensitive Polyimide Introducing Photosensitive Polyimide - Polyimide Coating System - Cheersonic Photosensitive polyimide (PSPI) is a high-performance material with unique properties that is widely used in electronics and microelectronics. It combines the excellent physical and chemical properties of traditional polyimide (PI) with the characteristics of photosensitive materials, providing revolutionary solutions for semiconductor manufacturing, precision electronic equipment, and high-performance circuit boards. Physical and chemical properties. High Temperature Stability: PSPI is [...]

Advantages of Guidewire Spray Medical Coating As an auxiliary tool in medical surgery, guide wires play an important role in the fields of vascular interventional therapy, endoscopic surgery, neurointerventional therapy and other fields. In order to improve the performance and safety of guide wires, coatings with specific functions are often sprayed on the surface of guide wires in the medical field. The benefits of spraying medical coatings on guide wires [...]

Ultrasonic Tiramisu Cutter Use the automatic ultrasonic cutter to slice tiramisu: create a perfect slicing experience In the field of dessert making and processing, the pursuit of exquisite slicing effects has always been a crucial goal. Today, the automatic ultrasonic cutter has brought a new breakthrough to the slicing of tiramisu. When we use the automatic ultrasonic cutter to slice tiramisu, the excellent performance it shows is amazing. First of [...]

Ultrasonic Cutting with Two Knives Ultrasonic cutting technology, which employs two knives, represents a significant leap forward in terms of productivity and efficiency. This innovative method leverages the power of ultrasonic waves to facilitate precise and rapid cutting, making it an ideal choice for a wide range of applications. The use of two knives further enhances its cutting capabilities, allowing for a more consistent and efficient cutting process. One of [...]

Ultrasonic Spray Deposition of Conductive Films In the realm of modern materials science and electronics, the ultrasonic spray deposition of conductive films has emerged as a highly significant technique. Deposition methods that rely on solution-processable materials, with ultrasonic spray being a prime example, have garnered substantial attention, especially in the burgeoning field of organic electronics. This is due to its remarkable ability to produce homogeneous films. These films possess the [...]

AEM Porous Transport Layer and Bipolar Plate Porous transport layer (PTL), also known as gas/liquid diffusion layer and current collector, is located between the bipolar plate and the catalyst layer. It mainly plays the role of electrolyte, gas transmission, electron and heat conduction. In PEM electrolyzers, due to the high potential, oxygen-rich and strong acidic environment on the anode side, expensive titanium-based material PTL is often used. In AEM electrolyzers, [...]

Research Progress of HER Electrocatalysts Research Progress of HER Electrocatalysts - Catalyst Coating - Cheersonic In recent years, the development of transition metal-based HER electrocatalysts under weak alkaline conditions is still being actively explored. The research on HER electrocatalysts under weak alkaline conditions mainly focuses on non-precious metal elements such as nickel (Ni), cobalt (Co), molybdenum (Mo), copper (Cu), and iron (Fe). Through element doping, alloying, phosphides and chalcogenides, or [...]

Ion exchange membrane (AEM) water electrolysis for hydrogen production AEM is somewhat a hybrid of PEM and traditional separator-based alkaline electrolysis. AEM electrolyzer principle: At the cathode, water is reduced to produce hydrogen and OH–. OH– flows through the separator toward the anode, where it recombines at the anode surface to produce oxygen. Research shows that at 85°C, the current density at 1.8V voltage is 2.7A/cm2. When NiFe and PtRu/C [...]