{"product_id":"adaptastack-h2air","title":"Adapta-Stack","description":"\u003cp\u003eDisassemble and reassemble your own fuel cell stack of individually connected cells with the Adapta-Stack Hydrogen Air Proton Exchange Membrane (PEM) Fuel Cell. The Adapta-Stack is available in 1-cell, 5-cell, 10-cell, 15-cell, and 20-cell stack configurations, depending on your hydrogen power requirements. The ease of use makes it simple to scale to different power levels and integrate equipment such as sensors. \u003c\/p\u003e\n\n\u003cp\u003eThe Adapta-Stack is a fully assembled, tested, and ready-to-use PEM Fuel Cell. Only a Phillips head screwdriver and torque wrench (\u0026lt;50 in-lbs) are necessary to assemble\/disassemble, so you can concentrate on creating your very own hydrogen-powered applications. Digital torque screwdriver or digital torque wrench sets (with 0 to 100 in-lbs capability) can also be used to assemble the Adapta-Stack hardware.\u003c\/p\u003e\n\n\u003cp\u003eThis kit is designed for educational purposes, allowing users to assemble and disassemble a single- or multi-cell PEM fuel cell to explore the principles of fuel cell technology. The Adapta-Stack Hydrogen Air Fuel Cell converts hydrogen and oxygen into electrical energy through an electrochemical reaction, producing water and heat as byproducts. The Adapta-Stack is intended for educational and demonstration purposes to teach the fundamentals of PEM fuel cell technology. It is suitable for students, educators, and researchers interested in renewable energy and hydrogen-based systems. The kit is not designed for commercial or industrial applications.\u003c\/p\u003e\n\n\u003cp\u003eHydrogen and atmospheric oxygen are required for operation of the Adapta-Stack Hydrogen Air Fuel Cell.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Adapta-Stack Hydrogen Air PEM Fuel Cell is a dismantlable open-air cathode fuel cell that allows users to input their own custom PEM MEAs for testing!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStack Contents Include:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eAcrylic Endplates\u003c\/li\u003e\n\u003cli\u003eGraphite Flow Field Plates\u003c\/li\u003e\n\u003cli\u003eHigh-Performance PEM MEAs\u003c\/li\u003e\n\u003cli\u003e0.010” Teflon Gaskets\u003c\/li\u003e\n\u003cli\u003eCopper Current Collectors\u003c\/li\u003e\n\u003cli\u003e5 VDC Cooling\/Reactant Fan (Requires External Power Supply)\u003c\/li\u003e\n\u003cli\u003e1\/8\" Push-to-Connect Tube Fittings\u003c\/li\u003e\n\u003cli\u003eHardware\u003c\/li\u003e\n\u003cli\u003e1\/8\" Guide Dowels for Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Properties:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power: \u003c\/strong\u003e1 Watt per cell (measured output from the I-V curves is shown in the table below)\u003c\/li\u003e\n\u003cli\u003eMembrane: 50 µm PFSA\u003c\/li\u003e\n\u003cli\u003eElectrodes: 0.5mg\/cm² PtC (60%) Sigracet 39BB anode and cathode\u003c\/li\u003e\n\u003cli\u003eMEA Active Area: 3.2 x 3.2 cm (10 cm²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMEA Membrane Area:\u003c\/strong\u003e 5 x 5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphite Plate Overall Dimensions (L x W x D): \u003c\/strong\u003e6.0 x 6.0 x 0.3 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Torque:\u003c\/strong\u003e 8-10 in-lbs (2 in-lb increments star pattern)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Adapta-Stack Properties\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5 Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e15 Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20 Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured Output from I-V Curves - Watts @ 2 A\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e5.75\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003ctd\u003e17.25\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Voltage (V) @ 2 A\n\u003c\/td\u003e\n\u003ctd\u003e0.58\u003c\/td\u003e\n\u003ctd\u003e2.88\u003c\/td\u003e\n\u003ctd\u003e5.75\u003c\/td\u003e\n\u003ctd\u003e8.63\u003c\/td\u003e\n\u003ctd\u003e11.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nHydrogen Consumption (mL\/min) @ 2 A\n\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStack Weight with fan kit (g)\n\u003c\/td\u003e\n\u003ctd\u003e335\u003c\/td\u003e\n\u003ctd\u003e420\u003c\/td\u003e\n\u003ctd\u003e560\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStack Weight w\/o fan kit (g)\n\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e520\u003c\/td\u003e\n\u003ctd\u003e660\u003c\/td\u003e\n\u003ctd\u003e\n820\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStack LxWxH with fan kit (mm)\n\u003c\/td\u003e\n\u003ctd\u003e70x87x110\u003c\/td\u003e\n\u003ctd\u003e85x87x110\u003c\/td\u003e\n\u003ctd\u003e105x87x110\u003c\/td\u003e\n\u003ctd\u003e125x87x110\u003c\/td\u003e\n\u003ctd\u003e145x87x110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStack LxWxH w\/o fan kit (mm)\n\u003c\/td\u003e\n\u003ctd\u003e70x87x87\u003c\/td\u003e\n\u003ctd\u003e85x87x87\u003c\/td\u003e\n\u003ctd\u003e105x87x87\u003c\/td\u003e\n\u003ctd\u003e125x87x87\u003c\/td\u003e\n\u003ctd\u003e145x87x87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nNumber of Fans Included\n\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nFan Voltage (V)\n\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cimg alt=\"Adapta-Stack H2\/Air I-V curve: average cell voltage vs current (0–2.5 A)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0825\/9544\/7007\/files\/Adapta-StackIVCurve.png?v=1788971074\"\u003e\u003c\/p\u003e","brand":"H-TEC Education","offers":[{"title":"1","offer_id":51303843889375,"sku":"12120051","price":325.0,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":51303843922143,"sku":"12120052","price":700.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":51303843954911,"sku":"12120053","price":1100.0,"currency_code":"USD","in_stock":true},{"title":"15","offer_id":51303843987679,"sku":"12120054","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":51303844020447,"sku":"12120055","price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/9544\/7007\/files\/IMG_6593.jpg?v=1788455058","url":"https:\/\/h-tec-education.com\/products\/adaptastack-h2air","provider":"H-TEC Education","version":"1.0","type":"link"}