{"product_id":"chphtecsdc","title":"High Pressure (6 MPa) H-Type Electrochemical Cell with Separated Dual Chambers, CHPHTECSDC","description":"\u003cp\u003eA high-pressure electrochemical cell with separated dual chambers is a specialized reactor designed to perform electrolysis, synthesis, or battery testing under significant internal pressure (often up to 100 bar or more). Unlike a standard \"H-cell,\" these are typically precision-machined from solid metals to prevent leaks and ensure the total separation of the anode and cathode environments.\u003c\/p\u003e\n\u003cp\u003eThe \"dual-chamber\" design is essential when the reaction products (such as H2 and O2 in water splitting) must be kept separate for purity and safety, or when the anode and cathode require different electrolytes (e.g., pH-asymmetric cells). (1) \u003cstrong\u003eSeparator\/Membrane\u003c\/strong\u003e: A solid electrolyte membrane (like Nafion) or a porous diaphragm (like Zirfon) is sandwiched between the two chambers. In high-pressure cells, this membrane must be supported by a porous metal frit (Titanium or Stainless Steel) to prevent it from rupturing if there is a pressure differential between the chambers. (2) \u003cstrong\u003eThe \"Zero-Gap\" Design\u003c\/strong\u003e: To minimize internal resistance (IR drop) which increases at high pressures, the electrodes are often pressed directly against the membrane.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCHPHTECSDC (C-HPHTEC-SDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCell body is made of Ti metal with good corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eMax. pressure: 6 MPa\u003c\/li\u003e\n\u003cli\u003eDual chambers: 50 mL + 50 mL\u003c\/li\u003e\n\u003cli\u003eValve material: SS304 \u003c\/li\u003e\n\u003cli\u003eQuartz Window for observation (If have)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReference electrode (Ag\/AgCl), glassy carbon working electrode clamp, and Pt counter electrode are included.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCell Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eDual Chambers with Inside Membrane Replacement\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHPECSDC_main_100x100.png?v=1773128168\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual Chambers with Inside Membrane Replacement + Observation Window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHPECSDC_02_100x100.png?v=1773128510\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Chambers with Outside Membrane Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHPECSDC_03_100x100.png?v=1773128754\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Chambers with Outside Membrane Replacement + Observation Window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHPECSDC_04_100x100.png?v=1773128937\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eNote\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eThe cell components should be thoroughly cleaned and dried after use. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/08957959.2026.2624012\"\u003eH. Ohnaru, et al., High pressure H-type electrochemical cell enabling gas collection: application to CO₂ electrolysis, High Pressure Research, 2026, DOI: 10.1080\/08957959.2026.2624012\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e2. \u003ca href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acsenergylett.9b01142\"\u003eB. Endrődi, et al. Multilayer Electrolyzer Stack Converts Carbon Dioxide to Gas Products at High Pressure with High Efficiency, ACS Energy Lett. 2019, 4, 7, 1770–1777\u003c\/a\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s41467-022-34926-x\"\u003e\u003c\/a\u003e. \u003c\/p\u003e","brand":"GSRL","offers":[{"title":"Dual Chambers with Inside Membrane Replacement","offer_id":47439919186150,"sku":"CHPHTECSDCI","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"Dual Chambers with Inside Membrane Replacement + Observation Window","offer_id":47439919218918,"sku":"CHPHTECSDCIW","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"Dual Chambers with Outside Membrane Replacement","offer_id":47439919251686,"sku":"CHPHTECSDCO","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"Dual Chambers with Outside Membrane Replacement + Observation Window","offer_id":47439919284454,"sku":"CHPHTECSDCOW","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHPECSDC_main.png?v=1773128168","url":"https:\/\/echemsupplies.com\/products\/chphtecsdc","provider":"EChem Supplies","version":"1.0","type":"link"}