{"product_id":"in-situ-raman-battery-test-cell-model-rm-2e","title":"In-Situ Raman Battery Test Cell Model: RM-2E","description":"\u003ch3\u003e\n\u003cspan\u003eRM-2E \u003c\/span\u003e\u003cspan\u003eIn-Situ Raman Battery Test Cell\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA sealed two-electrode battery test cell for in-situ Raman monitoring during electrochemical cycling.\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 RM-2E is a sealed two-electrode battery test cell integrating in-situ Raman measurement with electrochemical cycling. Its short sample-to-window distance facilitates Raman signal collection, while spring-loaded compression enables adjustable stack loading and stable electrode contact. Designed for battery materials research, it supports real-time investigation of structural evolution, redox conversion, and interfacial changes during charge\/discharge testing.\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\u003eIn-situ Raman Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEnables Raman characterization of electrode materials during battery charge\/discharge operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAdjustable Spring Loading\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAllows the applied load to be adjusted for comparative evaluation under different compression conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGlovebox-Compatible Sealing\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe cell can be assembled in a glovebox and subsequently operated under ambient conditions with O-ring sealing\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eElectrode configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eTwo-electrode system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eSample-to-window distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003e\u0026lt; 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eOptical window diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eØ20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eEffective optical window diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eØ12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eOptical window material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eSapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eCell body material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eTi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eInsulation material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eCurrent collector tab\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eGold-plated copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 54.26409%;\"\u003e\u003cstrong\u003eCell body dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.67208%;\"\u003eØ70 mm × H20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/RM-2E_dimensions_480x480.png?v=1787029648\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\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) and HORIBA (LabRAM Soleil Nano)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eElectrochemical Testing Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatible with commercial electrochemical workstations, including CH Instruments (CHI660E), and battery testing systems, including NEWARE (CT-4008T)\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\u003eIn-situ Raman Tracking of Four-Electron Iodine Conversion\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 RM-2E, was coupled with a Renishaw inVia Raman microscope (532 nm) and CHI660E workstation to investigate four-electron conversion in aqueous Zn–I₂ batteries. During cycling from 0.6 to 1.9 V, Raman spectra tracked I₃⁻, I₅⁻, I₂, and ICl₂⁻, confirming reversible iodine conversion and HMTA-mediated suppression of polyiodide shuttling and I⁺ hydrolysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDemonstrated RM-2E Capabilities\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSimultaneous Raman acquisition and galvanostatic cycling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePotential-resolved tracking of multiple iodine species\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatibility with two-electrode aqueous battery configurations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/RM-2E_480x480.png?v=1787029702\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eAdditional Published Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHu, Y. et al. Energy Environ. Sci. 2026, 19, 1551–1564.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHao, J. et al. Sci. Adv. 2026, 12, eaed8075.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Beyond Battery","offers":[{"title":"RM-2E","offer_id":52550155370656,"sku":"CNB-12-RM-2E","price":2550.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5705\/2832\/files\/RM-2E_c72b9058-82e5-4eba-9bdc-45507c7d5f32.png?v=1787029833","url":"https:\/\/beyond-battery.com\/products\/in-situ-raman-battery-test-cell-model-rm-2e","provider":"Beyond Battery","version":"1.0","type":"link"}