{"product_id":"raman-efc-4-mm-path-0-7-ml-raman-electrochemical-flow-cell","title":"Raman ECFC 3.5 cm2, 4.5 mL – Raman Electrochemical Flow Cell, active area: 3.5 cm2, volume: 4.5 mL","description":"\u003cp\u003eThis cell combines two classical analytical techniques such as electrochemistry and Raman spectroscopy, to obtain \u003cem\u003ein-situ\u003c\/em\u003e chemical information about the reactions taking place during an electrochemical experiment. It consists mainly of three elements: (i) sample holder with Tantalum (formerly Copper) foil serving as an electric contact to working electrode surface, (ii) chamber in which reference and counter electrodes are installed together with electrolyte inlet and outlet and (iii) lid which seals the cell and holds the Sapphire window. The sample consisting of a thin film of electrochemically active material deposited on a rigid or flexible substrate (working electrode) is loaded from the bottom via magnetic or screw mount. The counter or\/and reference electrodes are mounted in a top casing (either 2-, or 3-electrode setup. The oval counter electrode made of \u003cem\u003ee.g.\u003c\/em\u003e Platinum wire assures uniform distribution of the field lines along the path to working electrode. During an experiment Raman laser is focused onto the surface of a thin film working electrode through a transparent S\u003cspan data-mce-fragment=\"1\"\u003eapphire \u003c\/span\u003ewindow and thin layer of electrolyte (total optical path of 3.25 mm). The electrolyte thickness of 2.25 mm ensures free diffusion of ions (\u003cem\u003ee.g.\u003c\/em\u003e protons) and its counter ions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe electrode adapter for installing 6 mm dia. electrodes inside \u003c\/span\u003eRaman ECFC is available here\u003cspan data-mce-fragment=\"1\"\u003e. It enables using \u003c\/span\u003edisk electrode\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003eplug with clip\u003cspan data-mce-fragment=\"1\"\u003e or any other rod-shape electrode (\u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003ee.g.\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003egraphite rod\u003cspan data-mce-fragment=\"1\"\u003e) or current collector (e.g. \u003c\/span\u003emetal mesh\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003egraphite coated metal mesh\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003emetal foil\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003egraphite coated metal foil\u003cspan data-mce-fragment=\"1\"\u003e, metal foam, carbon woven and non-woven fabrics, carbon paper, etc.) as working electrode instead of a flat electrode in default \u003c\/span\u003eRaman ECFC\u003cspan data-mce-fragment=\"1\"\u003e configuration. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe screw mount variant of Raman ECFC can be converted into GDE Raman ECFC by using Gas Compartment. This conversion allows installation of Gas Diffusion Electrodes as working electrode. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe cell elements are constructed with materials that are inert to the sample (PEEK, \u003cspan data-mce-fragment=\"1\"\u003eFluorocarbons\u003c\/span\u003e). It well fits aqueous (FKM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is gas-tight and can be used when the removal and exclusion of contaminants such as oxygen and water is required by bubbling of an inert gas through the electrolyte (in an external reservoir).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003cbr\u003e\u003c\/strong\u003eThis cell can be used to track kinetic phenomena such as the near-surface proton concentration changes during oxidation and reduction reaction at working electrode. It can be also used to identify materials such as carbon, metal oxides, polymers and electrolytes, and to determine their structure and distribution. Various metals are suitable for this cell as auxiliary electrode including Platinum, Gold and Silver. For troubleshooting instruction see the \u003cspan\u003e blog post\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Video Manual:\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Q7radf5h0fc\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003cbr\u003e\u003c\/strong\u003enominal exposure area: 3.5 cm\u003csup\u003e2\u003cbr\u003e\u003c\/sup\u003eelectrolyte volume: 4.5 mL\u003cbr\u003eoptical path (including \u003cspan data-mce-fragment=\"1\"\u003eS\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eapphire \u003c\/span\u003ewindow): 3.25 mm\u003cbr\u003eelectrode plug diameter: 6 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntrastat data\u003c\/strong\u003e\u003cbr\u003eHS Code: 90275000 \u003cbr\u003eCountry of Origin: Sweden \u003cbr\u003eNET weight: 200g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes\u003cbr\u003e\u003c\/strong\u003e1 x chamber\u003cbr\u003e1 x Ag\/AgCl or non-aqueous \u003cspan data-mce-fragment=\"1\"\u003eAg\/Ag+\u003c\/span\u003e 30 mm reference electrode\u003cbr\u003e1 x Metal wire auxiliary electrode – ST 0.6\/150 mm, Platinum\u003cbr\u003e1 x \u003cspan data-mce-fragment=\"1\"\u003eS\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eapphire \u003c\/span\u003ewindow - \u003cspan data-mce-fragment=\"1\"\u003e0054PSPCM\u003c\/span\u003e\u003cbr\u003e1 x lid\u003cbr\u003e1 x WE Tantalum contact\u003cbr\u003e1 x sample holder\u003cbr\u003e1 x plug\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated products\u003cbr\u003e\u003c\/strong\u003eBEC 50 mL - Basic Electrochemical Cell\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGas Compartment\u003cbr data-mce-fragment=\"1\"\u003ePeristaltic pump\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"redox.me","offers":[{"title":"water-based electrolyte \/ magnetic mount \/ not smaller than 23 mm x 23 mm (default)","offer_id":56885667430726,"sku":"C-A-RAM_MM_ECFC","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ magnetic mount \/ 15 mm x 15 mm","offer_id":56885667463494,"sku":"C-A-RAM_MM_ECFC-15x15","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ magnetic mount \/ 10 mm x 10 mm","offer_id":56885667496262,"sku":"C-A-RAM_MM_ECFC-10x10","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ magnetic mount \/ 7 mm x 7 mm","offer_id":56885667529030,"sku":"C-A-RAM_MM_ECFC-7x7","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ screw mount \/ not smaller than 23 mm x 23 mm (default)","offer_id":56885667561798,"sku":"C-A-RAM_SM_ECFC","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ screw mount \/ 15 mm x 15 mm","offer_id":56885667594566,"sku":"C-A-RAM_SM_ECFC-15x15","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ screw mount \/ 10 mm x 10 mm","offer_id":56885667627334,"sku":"C-A-RAM_SM_ECFC-10x10","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"water-based electrolyte \/ screw mount \/ 7 mm x 7 mm","offer_id":56885667660102,"sku":"C-A-RAM_SM_ECFC-7x7","price":4329.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ magnetic mount \/ not smaller than 23 mm x 23 mm (default)","offer_id":56885667692870,"sku":"C-O-RAM_MM_ECFC","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ magnetic mount \/ 15 mm x 15 mm","offer_id":56885667725638,"sku":"C-O-RAM_MM_ECFC-15x15","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ magnetic mount \/ 10 mm x 10 mm","offer_id":56885667758406,"sku":"C-O-RAM_MM_ECFC-10x10","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ magnetic mount \/ 7 mm x 7 mm","offer_id":56885667791174,"sku":"C-O-RAM_MM_ECFC-7x7","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ screw mount \/ not smaller than 23 mm x 23 mm (default)","offer_id":56885667823942,"sku":"C-O-RAM_SM_ECFC","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ screw mount \/ 15 mm x 15 mm","offer_id":56885667856710,"sku":"C-O-RAM_SM_ECFC-15x15","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ screw mount \/ 10 mm x 10 mm","offer_id":56885667889478,"sku":"C-O-RAM_SM_ECFC-10x10","price":4571.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte \/ screw mount \/ 7 mm x 7 mm","offer_id":56885667922246,"sku":"C-O-RAM_SM_ECFC-7x7","price":4571.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/1_2bf7ae77-de12-4337-8b34-b69af881de83.png?v=1782911892","url":"https:\/\/www.thasar.com\/es\/products\/raman-efc-4-mm-path-0-7-ml-raman-electrochemical-flow-cell","provider":"Thasar S.r.l.","version":"1.0","type":"link"}