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• 04:56, 16 March 2026 Marcin talk contribs created page Open Source Electrolyzer (Created page with "{| class="wikitable" |+ 100 kW Open Source Alkaline Electrolyzer Stack – Bill of Materials ! Component ! Specification ! Quantity ! Typical Cost Range ! Example Supplier / Source ! Link |- | Nickel Foam (Cathode) | 1–2 mm thick, 20–60 PPI, >99% Ni | ~12 m² | $300–$1,500 | MTI Corporation | https://mtixtl.com/products/0-5-mm-thick-nickel-foam-for-battery-cathode-substrate-or-solid-state-electrolyte-support-l-1000-x-w-200-mm-eq-bcnf-05m |- | Nickel Foam (Anode sub...")