{"id":14957,"date":"2026-02-12T15:10:39","date_gmt":"2026-02-12T15:10:39","guid":{"rendered":"https:\/\/zbt.de\/projects\/niskali-scalable-electrodes-for-aem-electrolysis\/"},"modified":"2026-03-16T14:38:32","modified_gmt":"2026-03-16T14:38:32","slug":"niskali-scalable-electrodes-for-aem-electrolysis","status":"publish","type":"project","link":"https:\/\/zbt.de\/en\/projects\/niskali-scalable-electrodes-for-aem-electrolysis\/","title":{"rendered":"NiSkali - Scalable electrodes for AEM electrolysis"},"content":{"rendered":"
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NiSkali – Scalable electrodes for AEM electrolysis<\/h1>\n

In the newly launched project, the partners are developing scalable Ni-S electrodes for alkaline membrane water electrolysis (AEM-WE). The aim is to develop robust, performance- and cost-optimised electrodes for the anode and cathode side. <\/h4>\n

NiSkali continues to develop precious metal-free Ni-S catalyst layers<\/strong> for the anode and cathode of alkaline membrane water electrolysis (AEM-WE) – with a focus on performance, stability and industrial feasibility. The focus is on optimising electrodeposition, controlled S-leaching\/NiOOH structure formation and scaling up electrode production to larger areas. <\/p>\n<\/div>\n <\/div>\n<\/section>\n

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What is the NiSkali project about?<\/h2>\n

NiSkali is pursuing a clear goal: to further develop Ni-S catalyst layers electroplated on stainless steel fleece in such a way that they can be produced robustly, reproducibly and over large areas<\/strong> for industrial use in AEM electrolysers.<\/p>\n

In the previous project, electrodeposition was proven to be a particularly promising approach for optimising costs and performance<\/strong> – for both electrode sides<\/strong> (cathode and anode).<\/p>\n<\/div>\n<\/section>\n

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Why Ni-S? Advantages of precious metal-free electrodes in AEM electrolysis <\/h2>\n

The Ni-S approach offers several key advantages over uncoated stainless steel fleece (anode) and Pt\/C (cathode):<\/p>\n