Uniform Coatings of Biomass-Based Fuel-Fed Fuel Cells Uniform Coatings of Biomass-Based Fuel-Fed Fuel Cells - Cheersonic The increasing concerns for sustainable economy and alarming environmental health are making researchers to pay serious attention to bio-fuels that too primarily synthesized from the biomass. An energy transforming machine extracting energy directly from biomass would be an idyllic condition. Regrettably, devices using sustainable energy resource have shown to have low output, not meeting [...]

R&D Tabletop Coating System The UAM4000L R&D Tabletop Coating System is a fully enclosed programmable XYZ motion system for depositing uniform thin-film coatings for electronics and solar applications including photoresist deposition and various thin-film solar cell coatings. UAM4000L is a coating solution for R&D and low-volume production applications such as coating photoresist onto wafers and MEMs, or applying buffer layers for thin-film solar cells (Cds), active layers such as (CIGS, [...]

Gas Diffusion Layer Catalyst Coating Gas Diffusion Layer Catalyst Coating - Spray Coating Systems - Cheersonic In PEFCs, the electrode structure is composed of a catalytic layer supported by porous gas-diffusion layers (GDLs) where multiphase reactant/product transport and electron conduction occur. Product liquid water can contribute to performance and degradation issues if not properly handled. Understanding dynamic liquid-water uptake and removal in gas-diffusion layers (GDLs) is essential to improve the [...]

Anion Exchange Membrane Coating Anion Exchange Membrane Coating - Spray Coating Machine - Cheersonic Anion exchange membrane (AEM) electrolysis is a promising solution for large-scale hydrogen production from renewable energy resources. Ion-exchange membranes, both the homogeneous and heterogeneous, being unique in their nature super-cedes each other in one way or another. Homogeneous membranes having good electrochemical properties lack in their mechanical strength, whereas heterogeneous membranes having very good mechanical strength [...]

Measuring Oxygen Purity With Fuel Cell Sensor Measuring Oxygen Purity With Fuel Cell Sensor - Fuel Cell Coating - Cheersonic High concentrations of oxygen are used in many chemical processes to increase yields without significantly increasing costs. Oxygen enrichment for chemical processes typically ranges from 80% to 100%. Oxygen supplied to the chemical processing industry is either cryogenically generated or consumed at moderate to low levels through pressure swing absorption [...]

Diagnostic Device Coating System The Ultrasonic Diagnostic Device Coating System can be used to prepare active and inactive coatings on microfluidic and other diagnostic and medical test kits. Appliciation: · Reagent coatings onto microfluidic and microarray devices (lab-on-a-chip). · Point-of-care diagnostic and testing kits. · Blood glucose monitors. · Blood collection and analysis devices. · Molecular and protein diagnostic kits. · Immunoassay kits. Our coating solutions are environmentally-friendly, efficient and [...]

Anion-exchange Membranes Fuel Cell Coating Anion-exchange Membranes Fuel Cell Coating - Coating Systems – Cheersonic Alkaline anion-exchange membranes (AAEMs) are being developed for application in electrochemical devices such as alkaline polymer electrolyte fuel cells (APEFC). As with the more well known proton-exchange membrane fuel cells (PEMFCs), APEFCs can be operated with Pt-based catalysts. However, it should be noted that even though the oxygen reduction reaction is slightly less of a [...]

Programmable Photoresist Spray Solution Cheersonic provides precision ultrasonic coating systems for photoresist onto MEMs wafers, using patented ultrasonic spray technology to deposit uniform thin films of photoresist onto difficult to coat deep well topographies with high aspect ratios. The soft velocity spray provides superior coverage over spin coating with repeatable performance. Cheersonic's ultrasonic coating system is a complete programmable photoresist spray solution. Our ultrasonic coating solutions are environmentally-friendly, efficient and [...]

Alkaline Fuel Cells Coating Alkaline Fuel Cells Coating - Automatic Spraying Systems - Cheersonic Alkaline fuel cells: contemporary advancement and limitations With the growing interest for fuel cells the alkaline fuel cell (AFC) has proven to be a good alternative. The long lifetime and the possibility to use non-noble catalysts gives it advantages over all other fuel cell systems. AFC allows the use of non-noble metal catalysts or smaller amounts [...]

Roll-to-roll Ultrasonic Fuel Cell Catalyst Coating Systems Roll-to-roll Ultrasonic Fuel Cell Catalyst Coating Systems - Cheersonic For fuel cell fabrication, ultrasonic coating equipment is very commonly used to preparecatalyst inks. Besides ink fabrication, ultrasonic coating equipment is used to assist catalyst synthesis, catalyst support treatment MEA fabrication and humidifier among others. Among these ap-plications, ultrasonically spray coated MEAs have shownremarkable platinum mass power density. In gen-eral, MEAs can be prepared [...]