{"product_id":"in-situ-raman-spectroelectrochemical-cell-model-ec-rm3sp","title":"In-situ Raman Spectroelectrochemical Cell  Model: EC-RM3SP","description":"\u003ch3\u003e\n\u003cspan\u003eEC-RM3SP \u003c\/span\u003e\u003cspan\u003eIn-Situ Raman Spectroelectrochemical Cell\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA short-path, large-window Raman cell for interface-resolved operando analysis of gas-diffusion electrodes under industrially relevant conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EC-RM3SP is optimized for high-sensitivity operando Raman analysis of gas-diffusion electrodes under gas-fed conditions. Its high-transmittance sapphire window is positioned less than 3 mm from the working electrode, providing a short optical path for interface-resolved Raman acquisition. The three-chamber architecture and serpentine gas flow field support controlled reactant delivery and compartment separation, making the cell suitable for advanced gas-diffusion electrocatalysis and industrially relevant CO₂ electrolysis studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShort-Path Raman Access\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA WE-optical window distance of less than 3 mm minimizes electrolyte-induced signal attenuation for sensitive interface-resolved measurements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBroad Raman System Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatible with commercial Raman microscope systems, enabling convenient integration into operando spectroelectrochemical measurements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eControlled Gas-Diffusion Interface\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSerpentine gas flow enhances delivery across the 1 cm² GDE, while close reference-electrode placement minimizes uncompensated resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 285px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 38px;\"\u003e\u003cstrong\u003eWorking electrode area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 38px;\"\u003e1 cm² (customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 38px;\"\u003e\u003cstrong\u003eWE-optical window distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 38px;\"\u003e\u0026lt; 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 38px;\"\u003e\u003cstrong\u003eOptical window diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 38px;\"\u003eØ38 mm (effective diameter Ø22 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 19px;\"\u003e\u003cstrong\u003eChamber structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 19px;\"\u003eThree-chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 38px;\"\u003e\u003cstrong\u003eWorking electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 38px;\"\u003eSheet-type gas-diffusion electrode (e.g., Au, Pt, glassy carbon, ITO, and FTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 19px;\"\u003e\u003cstrong\u003eReference electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 19px;\"\u003eAg\/AgCl or Ag\/Ag⁺ electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 19px;\"\u003e\u003cstrong\u003eCounter electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 19px;\"\u003ePlatinum wire or graphite rod electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 19px;\"\u003e\u003cstrong\u003eCell body material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 19px;\"\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 38px;\"\u003e\u003cstrong\u003eOptical window material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 38px;\"\u003eSapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 33.799534%; height: 19px;\"\u003e\u003cstrong\u003eCell body dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.127121%; height: 19px;\"\u003eL89 × W70 × H20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"_tableContainer_16hzy_1\"\u003e\n\u003cdiv class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/EC-RM3SPdimensions_480x480.png?v=1786695028\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003eInstrument Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRaman System Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatible with commercial Raman microscope systems, including Renishaw (inVia Qontor), HORIBA (LabRAM HR Evolution, iHR550), and Ocean Optical Instruments (HRS-5A)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePotentiostat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatible with commercial three-electrode electrochemical workstations, including Donghua Testing Technology (DH7001A), CH Instruments (CHI1140C), Corrtest Instruments (CS2350), and DHElecchem systems\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePublished Application Example\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eOperando Raman Tracking of Cu-Site Reconstruction during CO₂ Methanation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe cell used in this study, supplied by Beyond Battery under product code EC-RM3SP, enabled potential-dependent operando Raman monitoring of ZrO₂-supported Cu single-atom catalysts during CO₂ electroreduction, revealing the reconstruction of CuN₄ sites into a CuN₁O₂ coordination environment and tracking key surface species, including *COOH, *HCO₃⁻, and CO₃²⁻. The reconstructed CuN₁O₂ catalyst achieved CH₄ Faradaic efficiencies of 87.06 ± 3.22% at −500 mA cm⁻² and 80.21 ± 1.01% at −1000 mA cm⁻², demonstrating improved activity and stability over the original CuN₄ structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDemonstrated EC-RM3SP Capabilities\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperando Raman monitoring at gas-diffusion electrodes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTracking of electrochemically induced catalyst reconstruction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePotential-dependent detection of CO₂RR surface intermediates\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/EC-RM3SP_aa97cbd5-a0ae-434b-9ae8-627e64daef5b_480x480.png?v=1786695043\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eApplication Studies\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdditional application studies are underway.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Beyond Battery","offers":[{"title":"EC-RM3SP","offer_id":52550123323552,"sku":"CNB-12-EC-RM3SP","price":4646.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/EC-RM3SP.png?v=1786695008","url":"https:\/\/beyond-battery.com\/products\/in-situ-raman-spectroelectrochemical-cell-model-ec-rm3sp","provider":"Beyond Battery","version":"1.0","type":"link"}