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News and insights about Smoltek Hydrogen
Below, you will find news items, media mentions, IR blog posts and videos from the main Smoltek website relating to Smoltek Hydrogen. Remember to subscribe to the Smoltek newsletter!
News
November 20, 2025
Smoltek launches SmolTALK – a podcast about deep tech
We have launched a podcast about materials technology and investments in general and our disruptive carbon nanotechnology in particular.
News
November 4, 2025
Smoltek Hydrogen launches development project with Heraeus Precious Metals
Smoltek Hydrogen has received an order for samples of low iridium-load Porous Transport Electrodes (PTE) for PEM electrolyzers. The electrodes will be used in a joint development project with Heraeus Precious Metals, a global leader in precious metals.
News
October 30, 2025
Smoltek Hydrogen highlights global iridium shortage: “Every atom counts”
Smoltek Hydrogen recently participated in the Hydrogen Technology World Expo 2025 in Hamburg, Germany – the world’s largest industry event for innovation in hydrogen and electrolysis technology. Ellinor Ehrnberg, President of Smoltek Hydrogen, was invited to a panel discussion on the topic “Overcoming the Key Obstacles in Electrolyzer Expansion”
News
June 12, 2025
Smoltek Hydrogen completes successful fuel cell electrode test with automotive manufacturer
Smoltek Hydrogen, has on behalf of a leading global automotive manufacturer completed successful tests of its nanostructure fuel cell electrodes.
News
June 12, 2025
Strategic update for Smoltek Hydrogen
Smoltek Hydrogen is developing Smoltek PTE – a proprietary porous transport electrode based on carbon nanostructures, which is intended to meet the requirements of next-generation PEM electrolyzers for the production of fossil-free hydrogen.
News
May 20, 2025
Smoltek has been granted a new patent within hydrogen technology
Smoltek has been awarded a new patent within the hydrogen business area. The patent discloses a method for depositing conformally coated catalyst support for the PTL (porous transport layer) that provides both high catalytic activity and additional corrosion protection.
News
April 15, 2025
Smoltek Hydrogen partners with Impact Coatings to explore volume production potential
Smoltek Hydrogen has formed a strategic collaboration with Impact Coatings to assess the industrialization of Smoltek’s carbon nanofiber (CNF) technology for use in PEM electrolyzers and fuel cells.
News
April 14, 2025
Smoltek Hydrogen sees strong interest for the PTE-technology
Smoltek Hydrogen notice a strong interest from global industrial companies within PEM electrolyzers and fuel cells regarding our disruptive PTE-technology. Driven by the realization that early adoption provides crucial competitive advantages, there are now several hydrogen giants that are evaluating the technology.
News
April 8, 2025
Smoltek Hydrogen enables more cost-effective green hydrogen production
Smoltek’s nanofibers dramatically increase catalytic activity for ultra-low-iridium electrolysis enabling more cost-effective green hydrogen production.
News
February 11, 2025
Smoltek Hydrogen Partners with Heraeus to Boost Iridium Efficiency in PEM Electrolyzers
Smoltek Hydrogen has entered into a strategic collaboration with Heraeus Precious Metals to elevate the functional efficiency of porous transport electrodes in proton exchange membrane (PEM) electrolyzers to new heights.
News
January 16, 2025
Smoltek’s low-iridium PTE reach target of 0.1 mg iridium/cm2
Smoltek Hydrogen has produced hydrogen with only 0.1 mg of iridium per square centimeter in a 250-hour durability test – making our PTE a breakthrough technology for PEM electrolyzers.
News
November 11, 2024
Smoltek Hydrogen in meetings with the German hydrogen industry
Smoltek Hydrogen has been invited to participate in a Scandinavian delegation of technology leading hydrogen companies for a round-trip to Germany’s energy-producing regions in Rhur and central Germany.
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Press releases
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