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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.
This is the sevÂenth grantÂed patent proÂtectÂing our innoÂvaÂtions in hydroÂgen soluÂtions and it brings our IP portÂfoÂlio to a total of 96 grantÂed patents.
This speÂcifÂic innoÂvaÂtion proÂtects an elecÂtrolyzÂer anode that comÂbines nanosÂtrucÂtures, such as carÂbon nanofibers, with a comÂpreÂhenÂsive corÂroÂsion proÂtecÂtion in the form of platÂinum. The platÂinum coatÂing is designed to folÂlow the conÂtours of the nanosÂtrucÂtures and thereÂby utiÂlize the surÂface area to the maxÂiÂmum. Parts of the surÂface are also covÂered with iridÂiÂum oxide parÂtiÂcles that form a coherÂent catÂalytÂic layÂer, which conÂtributes to both catÂalytÂic activÂiÂty and increased corÂroÂsion protection.
This speÂcifÂic innoÂvaÂtion proÂtects an elecÂtrolyzÂer anode that comÂbines nanosÂtrucÂtures, such as carÂbon nanofibers, with a comÂpreÂhenÂsive corÂroÂsion proÂtecÂtion in the form of platÂinum. The platÂinum coatÂing is designed to folÂlow the conÂtours of the nanosÂtrucÂtures and thereÂby utiÂlize the surÂface area to the maxÂiÂmum. Parts of the surÂface are also covÂered with iridÂiÂum oxide parÂtiÂcles that form a coherÂent catÂalytÂic layÂer, which conÂtributes to both catÂalytÂic activÂiÂty and increased corÂroÂsion protection.
Xin Wen, Senior NanÂotechÂnolÂoÂgy SciÂenÂtist at Smoltek Hydrogen
The patent strengthÂens Smoltek’s posiÂtion as a techÂnolÂoÂgy leader in next-genÂerÂaÂtion hydroÂgen techÂnolÂoÂgy – where effiÂcient use of iridÂiÂum is cruÂcial for susÂtainÂable and scalÂable hydroÂgen production.
Smoltek’s patent portÂfoÂlio now globÂalÂly comÂprisÂes 96 grantÂed patents. Read more about our IP and patents.
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