Electrolyzer & Fuel Cell Technologies
Featured Product from Dexmet® Corporation, a part of PPG’s engineered materials division
Electrolyzer & Fuel Cell Technologies
Our MicroGrid® and PolyGrid® expanded materials reduce the cost and improve the performance of electrolyzers, PEM, and SOFC fuel cells.
How Dexmet Expanded Materials Improve the Efficiency of Electolyzers and Fuel Cells.
Dexmet has provided materials for power applications for over 50 years. Dexmet has redefined how expanded materials can be incorporated into electrolyzers, proton exchange membrane (PEM), solid oxide (SOFC), and other fuel cell applications. When working with expensive materials like niobium, zirconium, silver, titanium and nickel, expanded products provide efficiency advantages that make it a more economical solution over similar perforated or chemically-etched products. The unique simultaneous slit and stretch process yields up to 90% more finish product output than raw material input. When trying to reduce the overall cost of a fuel cell stack, expanded materials are an ideal solution.
Applications Within an Electrolyzer or Fuel Cell Stack
Fuel Cell stacks are made up of several layers of material. The versatility of MicroGrid and PolyGrid expanded materials can be utilized in many of these layers to increase performance and reduce cost
New Expanded Corrugated Products
Dexmet has configured a product that answers the need of Fuel Cell designers trying to increase the efficiency of the anode and reduce stack cost through multi-functional products. Dexmet's new expanded corrugated product, when used as the anode substrate, increases the amount of surface area allowing for catalyst material to be applied. The new product can also enhance the flow through the substrate for better ion separation.
Variability in the manufacturing process allows the customer to specify the amplitude and frequency, as well as the open area of the material, to optimize surface area and flow for the application. In addition, this product can also be utilized to create the hydrogen and oxidant flow field layers within the stack
Click to subscribe to the Dexmet blog and learn more about high-performance expanded metal and polymer applications.
Want more information on expanded metal foils and plastics?
Head on over to our Resources page for product specifications and product sheets!
Follow us on:
Watch>>>Working With Dexmet: Applications
Expanded Solutions for Engineers with Tough Applications
PPG expanded metal foils and polymers are use by some of the world's most recognized companies. Dexmet Corporation is now part of the PPG Aerospace family.
The Right Material for Your Application
Our versatile expanded metal foils and polymers are used by Fortune 500s and leaders across many different industries. When developing applications that require micro-mesh open area materials, developers and engineers turn to Dexmet for the technical experience needed to shorten the development cycle and provide the best performing, highest quality, and most cost-effective products.
We outperform the competition and ensure that our products meet our customers expectations for performance and precision. Our processes are monitored by a AS9100:D and ISO 9001:2015 quality control system to ensure a great product at a great price.
