Smoltek Nanotech Holding AB has secured a patent for a groundbreaking method to precisely deposit iridium, a crucial metal for hydrogen production, using standard laboratory equipment. This advancement in porous transport electrode (PTE) technology is a significant step in the development of green hydrogen electrolyzers. The patented method, developed by Xin Wen and her team, enables the controlled deposition of iridium, reducing the reliance on expensive ALD technology. By combining nanostructures with platinum and iridium coatings, the technology enhances catalytic activity and corrosion protection in electrolyzer anodes. The innovative approach allows for efficient utilization of iridium in PEM electrolysis, promoting sustainable and scalable hydrogen production. Smoltek's R&D team, comprising experts from various countries, oversees the entire development process, from nanofabrication to material characterization. Smoltek's focus on understanding the entire cell operation distinguishes its technology, optimizing iridium usage for increased efficiency. The company's continuous innovation in hydrogen solutions, with 96 granted patents, cements its position as a leader in next-generation hydrogen technology. This achievement underscores Smoltek's commitment to advancing nanotechnology-based solutions for diverse industrial applications.