{"product_id":"ceceairruo","title":"Amorphous Iridium-Ruthenium-Oxide (IrRuOx) Coated Electrode for Electrolyzer, CECEAIrRuO","description":"\u003cp\u003eIrRuOx is an industry standard for the Oxygen Evolution Reaction (OER) in acidic environments, specifically for PEM (Proton Exchange Membrane) electrolyzers. It is designed to solve the \"Performance vs. Stability\" paradox: Ruthenium is the most active catalyst but dissolves easily, while Iridium is highly stable but more expensive and slightly less active. Basically Ru acts as the primary \"engine,\" providing exceptionally low overpotential, while Ir acts as the \"structural stabilizer.\" It modifies the electronic structure of the oxide lattice, increasing the formation energy of RuO4 (the volatile species), which prevents the Ruthenium from leaching into the electrolyte.\u003c\/p\u003e\n\u003cp\u003eIrRuOx electrode is especially suitable for the PEM electrolyzer system with high pressure and high current density. \u003c\/p\u003e\n\u003ctable style=\"width: 101.819%; height: 651.25px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCECEAIrRuO\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.2px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 55.2px;\"\u003e\u003cem\u003eElectrode Components\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 55.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eAmorphous IrRuOx active material was chemically plated on the conductive substrates. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIrOx : RuOx ~ 1:1 (atomic ratio)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 197.6px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 197.6px;\"\u003e\u003cem\u003eTi Felt Substrate\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 197.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eThickness: 250 um\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePorosity: 50-60 %\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFiber diameter: 25-50 um\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFiber length: 35 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecial coating (eg: Pt, Au) on the substrate can be additionally supplied upon request. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 35.6px;\"\u003e\u003cem\u003eSS Felt Substrate\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eThickness: 620 um\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePorosity: 50-60 %\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 71.2px;\"\u003e\u003cem\u003eTi Mesh Substrate\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 71.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eThickness: 200 um\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMesh pore: 1mm*2 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 35.6px;\"\u003e\u003cem\u003eLoading Amount\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e2 mg\/cm2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 35.6px;\"\u003e\u003cem\u003eElectrode Dimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eL 5cm * W 5cm \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.85px;\"\u003e\n\u003ctd style=\"width: 30.2013%; height: 22.85px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4101%; height: 22.85px;\"\u003e1 pcs\/pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the IrRuOx electrodes in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0926337314005323\"\u003eS. Siracusano, et al. Nanosized IrOx and IrRuOx electrocatalysts for the O2 evolution reaction in PEM water electrolysers, Appl. Catal. B Environ.. 2015, 164, 488-495\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2025\/ta\/d5ta07594g\/unauth\"\u003eE. Sadeghi, et al. Shaping low-iridium IrRuOx electrocatalysts with structural and electronic modulation for proton exchange membrane electrolyzers,  J. Mater. Chem. A, 2025,13, 39841-39858\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CLKXZ","offers":[{"title":"IrRuOx Coated on Titanium Felt","offer_id":47358742364390,"sku":"CECEAIrRuOTF","price":429.0,"currency_code":"USD","in_stock":true},{"title":"IrRuOx Coated on SS Felt","offer_id":47358742397158,"sku":"CECEAIrRuOSSF","price":429.0,"currency_code":"USD","in_stock":true},{"title":"IrRuOx Coated on Titanium Mesh","offer_id":47358742429926,"sku":"CECEAIrRuOTM","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CEEIrOTF_main.png?v=1771120655","url":"https:\/\/echemsupplies.com\/products\/ceceairruo","provider":"EChem Supplies","version":"1.0","type":"link"}