{"product_id":"1-cell-rebuildable-pemfc-kit-htec-f107","title":"1-Cell Rebuildable PEM Fuel Cell Kit","description":"\u003cp\u003eH-TEC's 1-Cell Rebuildable PEM Fuel Cell Kit contains a \u003cstrong\u003eP\u003c\/strong\u003eroton \u003cstrong\u003eE\u003c\/strong\u003exchange \u003cstrong\u003eM\u003c\/strong\u003eembrane \u003cstrong\u003eF\u003c\/strong\u003euel \u003cstrong\u003eC\u003c\/strong\u003eell (PEMFC) that can be completely disassembled and then reassembled, specifically for education and research purposes. The PEM fuel cell can run in Hydrogen\/oxygen or hydrogen\/air operation modes. All the tools needed for assembly are included!\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cross-section diagram of 1-cell rebuildable PEM fuel cell kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0825\/9544\/7007\/files\/107-pemfc-kit-crosscut.jpg?v=1789493730\"\u003eIn a fuel cell, chemical energy is converted directly into electrical energy, i.e., without the use of a combustion process. Hydrogen and oxygen (or ambient air) supplied from outside the process react electrochemically to form water, generating electrical current and heat in the process. The oxygen can be supplied in pure form or in the form of ambient air.\u003c\/p\u003e\n\u003cp\u003eThe membrane-electrode unit forms the heart of the PEM fuel cell. The following reactions take place within it:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCathode:\u003c\/strong\u003e4e\u003csup\u003e-\u003c\/sup\u003e \u003cstrong\u003e+ \u003c\/strong\u003e4H\u003csup\u003e+\u003c\/sup\u003e\u003cstrong\u003e+\u003c\/strong\u003eO\u003csub\u003e2\u003c\/sub\u003e \u003cstrong\u003e→\u003c\/strong\u003e2H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnode:\u003c\/strong\u003e2H\u003csub\u003e2\u003c\/sub\u003e \u003cstrong\u003e→\u003c\/strong\u003e4H\u003csup\u003e+\u003c\/sup\u003e\u003cstrong\u003e+\u003c\/strong\u003e4e\u003csup\u003e-\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Reaction:\u003c\/strong\u003e2H\u003csub\u003e2\u003c\/sub\u003e\u003cstrong\u003e+\u003c\/strong\u003eO\u003csub\u003e2\u003c\/sub\u003e \u003cstrong\u003e→\u003c\/strong\u003e2H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower in Hydrogen and Oxygen Mode: 1 W\u003c\/li\u003e\n\u003cli\u003ePower in Hydrogen and Air Mode: 800 mW (with Oxygen Plate)\u003c\/li\u003e\n\u003cli\u003ePower in Hydrogen and Air Mode: 1.2 W (with Air Plate; higher than oxygen mode due to better water and heat management)\u003c\/li\u003e\n\u003cli\u003eElectrode Area: 16 cm²\u003c\/li\u003e\n\u003cli\u003eGenerated Voltage: 0.4 - 0.96 V DC\u003c\/li\u003e\n\n\u003cli\u003eDimensions (H x W x D): 3.9\" x 3.14\" x 3.07\" (98 x 80 x 78 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 8 oz (225 g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H-TEC Education","offers":[{"title":"Default Title","offer_id":51303729004767,"sku":"12120032","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/9544\/7007\/files\/PEMFC_Front.png?v=1790969321","url":"https:\/\/h-tec-education.com\/products\/1-cell-rebuildable-pemfc-kit-htec-f107","provider":"H-TEC Education","version":"1.0","type":"link"}