MicroGrid® Precision-Expanded Foils for Fuel Cells, Hydrogen Generation and Oxygen Generation
Dexmet's expanding process is efficient and cost effective especially when manufacturing expensive raw materials such as, Titanium, Niobium, Zirconium and Platinum. Dexmet has produced open area materials from .001" to .045" raw material thickness in metals and plastics for fuel cells and gas generation equipment.
MicroGrid® Precision-Expanded Foils for coating substrates and current collectors
The electrically active material compromising the electrodes of most modern battery designs are powders and require a mechanical support structure to hold them in place during the manufacturing process. This support structure also functions as a current collector and provides the electrical connection point for the external circuit.