{"product_id":"in-situ-raman-spectroelectrochemical-cell-three-chamber-h-type-gas-diffusion-cell-serpentine-flow-field","title":"In-situ Raman Spectroelectrochemical Cell [Three-chamber H-type Gas Diffusion Cell – Serpentine Flow Field]","description":"\u003cdiv data-docx-has-block-data=\"true\" data-lark-html-role=\"root\" data-page-id=\"Wn5XdYIA7oq9KCx9vhXcwUTznc5\"\u003e\n\u003ch1 class=\"heading-1 ace-line old-record-id-J02udFk7lo9TcDxCFAxcJXrFnjf\"\u003e\u003cstrong\u003eIn-situ Raman Spectroelectrochemical Cell\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ldlsd9RgPo3mz2xTJW1chxhBnnh\"\u003e\u003cstrong\u003eThree-Chamber H-Type Gas Diffusion Cell with Serpentine Flow Field\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VCj5d2hhaoYQ7VxjCNCcbM2WnDg\"\u003e\u003cstrong\u003eOperando Raman Spectroscopy · Gas–Liquid–Solid Interfaces · Advanced Electrocatalysis\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AeWQdJoC0ovbJ0xuJEXcf7aQn6d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EltGdWgFxoqxeIxxpPzcJM50nLb\"\u003e\u003cstrong\u003e Product Overview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XKkTdSpYzovUZKxFRpUcIQZxnFb\"\u003eThe \u003cstrong\u003eFrankLab C031-S In-situ Raman Spectroelectrochemical Cell\u003c\/strong\u003e is a \u003cstrong\u003ehigh-end research platform\u003c\/strong\u003e engineered for \u003cstrong\u003ereal-time\u003c\/strong\u003e\u003cstrong\u003e spectroscopic and electrochemical investigation of gas-involved reactions\u003c\/strong\u003e at well-defined interfaces.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Cbzod5AayoDk76xyPchcScGIns8\"\u003eThe working electrode is positioned directly beneath a \u003cstrong\u003elarge-area, high-transmittance sapphire optical window\u003c\/strong\u003e, allowing Raman and optical systems to directly monitor \u003cstrong\u003esurface structure evolution, reaction intermediates, and \u003c\/strong\u003e\u003cstrong\u003ecatalyst\u003c\/strong\u003e\u003cstrong\u003e reconstruction\u003c\/strong\u003e under precisely controlled electrochemical conditions.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-T2vpdaErBoa6pRxecZJcak9znUf\"\u003eUnlike conventional two-chamber spectroelectrochemical cells, the C031-S adopts a \u003cstrong\u003etrue three-chamber H-type architecture\u003c\/strong\u003e, consisting of a \u003cstrong\u003egas chamber, working electrode chamber, and counter electrode chamber\u003c\/strong\u003e. These compartments are separated by \u003cstrong\u003euser-supplied gas diffusion electrodes (GDEs) and ion-exchange \u003c\/strong\u003e\u003cstrong\u003emembranes\u003c\/strong\u003e, enabling clean phase isolation and accurate operando analysis of gas-electrochemical processes.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NAKydKkuKosMUOx3DgoclbZGnIg\"\u003eA \u003cstrong\u003eserpentine gas flow field\u003c\/strong\u003e integrated into the gas chamber significantly enhances gas residence time and distribution uniformity, ensuring efficient gas–catalyst interaction and superior mass transport compared with flat or straight-channel designs.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NLdgdStIoo4NV6xsc5ecp0NSnvf\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EecpdVmZNoTornxmUGsc2hxlnxh\"\u003e\u003cstrong\u003e Structural Design \u0026amp; Architecture\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LHsYdlvqiorvzSxVd0ac4PsKnUf\"\u003e\u003cstrong\u003eThree-Chamber Configuration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KRgqdAhHEoVPuaxovI9c9lcWnCc\"\u003e\u003cstrong\u003eGas Chamber\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Yt6KdOYcOoqQcix2AjQcBjCHnvb\"\u003e•Dedicated serpentine gas flow channel\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NY6xd82QtoCnBOx4jvHcmKfRnWd\"\u003e•Uniform gas delivery across the GDE surface\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IDn6damYBolphXxMkY4c6Fj6njh\"\u003e\n\u003cstrong\u003eWorking \u003c\/strong\u003e\u003cstrong\u003eElectrode\u003c\/strong\u003e\u003cstrong\u003e Chamber\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EK2ld0ywroRxMLx7z9ucKg0Dn7f\"\u003e•Hosts both working and reference electrodes\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-YxY8dgVsfoZpp9xDIFlcH5tXnyc\"\u003e•Minimizes uncompensated resistance (low Rdrop)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TDnSdN8zdotW05xL9xjcvnCznzf\"\u003e•Optimized for accurate potential control\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-F2ngdrJ57otyBGxYnzrcKR9JnEb\"\u003e\n\u003cstrong\u003eCounter \u003c\/strong\u003e\u003cstrong\u003eElectrode\u003c\/strong\u003e\u003cstrong\u003e Chamber\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WDsqdHZtvodRU4x5yQocrPOfnxh\"\u003e•Physically isolated to prevent parasitic reactions and product crossover\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NscVdd4YSozYh1xFKgmcLGS7nSb\"\u003e\u003cstrong\u003eGas Diffusion \u0026amp; Membrane-Separated System\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PWwedUJ7gomV7mxP99Cc3eDGnlb\"\u003eCompatible with user-supplied:\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OLFMdGoFDoze3SxEojQclsdWnhe\"\u003e•Gas diffusion electrodes (carbon paper, carbon cloth, etc.)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-K2JJd6PIyoEN1BxIQ5Pc3vaZnpc\"\u003e•Ion-exchange membranes (PEM, AEM, BPM)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CBp7dUBoYoiCsyxUihDcSDa3nUf\"\u003eEnables realistic \u003cstrong\u003egas–liquid–solid triple-phase boundary\u003c\/strong\u003e studies\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WkQmdfD1QoiB0dx7wMncLYJLn3g\"\u003e\u003cstrong\u003eOptical Access for Operando Raman\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-K9K9dqdpdoJd6Zx9fFYcEcxinMh\"\u003e•\u003cstrong\u003eSapphire window diameter:\u003c\/strong\u003e 45 mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AKMXdTgvhooxSNxtgpnchk6jnmP\"\u003e•\u003cstrong\u003eWE-to-window distance:\u003c\/strong\u003e \u0026lt; 3 mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BAOcdTGzso7fDIxSSCVc3bsZn7f\"\u003e•\u003cstrong\u003eOptical \u003c\/strong\u003e\u003cstrong\u003etransmittance\u003c\/strong\u003e\u003cstrong\u003e:\u003c\/strong\u003e \u0026gt; 95%\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-J0hAdpliBouY87xnYeFcEpNgnKg\"\u003e•Compatible with most commercial Raman spectrometers and optical setups\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-H3AvdmuyeoqRI4xDB5BcY1h6nme\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-YctZdOaorozS8dxQrv7ckEwDnZb\"\u003e\u003cstrong\u003e Materials \u0026amp; Construction\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PD39dX5Iqogl1jxYxWmcRgNWnLg\"\u003e•\u003cstrong\u003eCell body:\u003c\/strong\u003e High-performance \u003cstrong\u003ePEEK\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AB1ZdvdctojoT2xBYAocM6avnCe\"\u003e•Excellent chemical resistance\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ir2wdjoDAomPgfxEXypcfhxinfh\"\u003e•Mechanically stable for long-term experiments\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-A0fTdqcPeonSKnxhhRucj0UUnGc\"\u003e•Suitable for acidic, alkaline, and neutral electrolytes\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HCR0dVYaxon39oxsQNvcH8hPnSb\"\u003e\n\u003cstrong\u003eOptical window:\u003c\/strong\u003e Optical-grade \u003cstrong\u003esapphire\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S0updw3gtoYoGCxJXVDclFIOnvf\"\u003e•High hardness and scratch resistance\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-O4kedGHXZo7Pw3xCqwHcnltVnRc\"\u003e•Chemically inert and thermally stable\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GLI2d236hoWqoIxcfJJcvDvvnxc\"\u003e•Ideal for high-power Raman excitation\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-M406dqeKCo2fRgxkkMPc1k22nDh\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KTa4deZbioB1cDxGvEqcdiQKnJc\"\u003e\u003cstrong\u003e Key Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BN7Cdy6VKoNwX0xObtqcHtsnncb\"\u003e•\u003cstrong\u003eTrue three-chamber H-type architecture\u003c\/strong\u003e for precise reaction isolation\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NgajdS6fuo8liYxCqphc16cvnQd\"\u003e•\u003cstrong\u003eSerpentine gas flow field\u003c\/strong\u003e maximizing gas–catalyst contact efficiency\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TnDqdgrLQoErUIx7isiclH0RnKb\"\u003e•\u003cstrong\u003eLarge sapphire window (45 mm)\u003c\/strong\u003e with \u0026lt; 3 mm optical path to the electrode\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CgE5dwDn8oJHmGxQJ7ocAsQknfc\"\u003e•\u003cstrong\u003eLow Rdrop configuration\u003c\/strong\u003e with WE and RE in the same chamber\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-M3Q1dya5jol3SzxzeyBc9Mtmnif\"\u003e•Supports \u003cstrong\u003egas diffusion and planar working electrodes\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-X4TddcbxHog4wlx80yycmTH1neQ\"\u003e•\u003cstrong\u003eResearch-grade PEEK construction\u003c\/strong\u003e for harsh electrochemical environments\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LwfadKPcooZVovxsg1DcON0Sn4b\"\u003e•Delivered with \u003cstrong\u003ereference and counter electrodes\u003c\/strong\u003e for immediate operation\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OhU3dL8mao89LIxkZpbcQllVn8f\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Kt1Td6pkCoNR92x3PbWcQk29ngd\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"old-record-id-FjLsdG9BPokfcwxng7ScrxBangb\" data-type=\"sheet\"\u003e\n\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"105\"\u003e \u003ccol width=\"105\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"27\"\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"27\"\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eC031-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eCell type\u003c\/td\u003e\n\u003ctd\u003eIn-situ Raman spectroelectrochemical cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eThree-chamber H-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eCell body material\u003c\/td\u003e\n\u003ctd\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eOptical window material\u003c\/td\u003e\n\u003ctd\u003eSapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eWindow thickness\u003c\/td\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eWindow diameter\u003c\/td\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eOptical transmittance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eWE–window distance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eWorking electrode area\u003c\/td\u003e\n\u003ctd\u003e1 cm² (positioned; customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"141\"\u003e\n\u003ctd\u003eWorking electrode type\u003c\/td\u003e\n\u003ctd\u003eGas diffusion electrode (user-supplied); planar electrodes supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eSupported planar electrodes\u003c\/td\u003e\n\u003ctd\u003eAu, Pt, glassy carbon, ITO, FTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"84\"\u003e\n\u003ctd\u003eElectrode separation\u003c\/td\u003e\n\u003ctd\u003eGDE + ion-exchange membrane (user-supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eReference electrode\u003c\/td\u003e\n\u003ctd\u003eAg\/AgCl (standard); optional Ag⁺\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eCounter electrode\u003c\/td\u003e\n\u003ctd\u003eGraphite rod (standard); Pt wire available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eGas flow channel\u003c\/td\u003e\n\u003ctd\u003eSerpentine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eRaman compatibility\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"65\"\u003e\n\u003ctd\u003eAssembly \/ cleaning\u003c\/td\u003e\n\u003ctd\u003eQuick disassembly, easy cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VP8vdeL2foM20rxFW39cS9wqnzd\"\u003e\u003cstrong\u003e Typical Applications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Xh2qdb8wcoUQL6xdpeUcDTbvnhf\"\u003e•Operando Raman spectroelectrochemistry\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NE0vdXFhIoT9Xjx1d6kcDjPcn6e\"\u003e•CO₂ reduction reaction (CO₂RR)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Z4V7d9jQ9oFAzoxyBapc80pVnWb\"\u003e•Oxygen reduction reaction (ORR)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NiIWdKrsiomzPKxQzx5cDCsDnRc\"\u003e•Nitrogen reduction reaction (NRR)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AswJdUDBQoJsq1xTpSSczgVUnWh\"\u003e•Gas-involved electrocatalysis\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PtIwd8kkpo4jaCxR4A7cegX4nyp\"\u003e•Catalyst reconstruction and degradation studies\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Cf4tdkHtJo1lxHx1MKGcmK8BnWQ\"\u003e•Triple-phase boundary mechanism analysis\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ce5KdwnI7oNrLgxfAa2cg7kMnJA\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KKF2dVMPjoZLRDxQLuYccAGAnKf\"\u003e\u003cstrong\u003e Standard Package Contents\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rho2dFjdjohnLZxUZ61cxKqAnmf\"\u003e•C031-S spectroelectrochemical cell body\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FI34da7c9oUZHUxGDxwchwSYnjd\"\u003e•Sapphire optical window\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EgGydxpqgo9PvTx8Ig4cEh83nBf\"\u003e•Ag\/AgCl reference electrode\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WPvvdLcmYo7qIDxGat3cf5lBnG3\"\u003e•Graphite rod counter electrode\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VNmfd7UwXoB1Vbxrx92cv1penNe\"\u003e•Standard fittings and sealing components\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HGbKdFnUHoxMCtxfQvkclScxnld\"\u003e\n\u003cem\u003eGas diffusion electrodes, ion-exchange \u003c\/em\u003e\u003cem\u003emembranes\u003c\/em\u003e\u003cem\u003e, and gas \u003c\/em\u003e\u003cem\u003etubing\u003c\/em\u003e\u003cem\u003e are supplied separately.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFor Custom Orders or Inquiries\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eIf you have custom requirements or any additional questions, feel free to contact us:\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eEmail\u003c\/b\u003e: support@franklab.shop\u003c\/p\u003e","brand":"Franklab","offers":[{"title":"Three-chamber H-type Gas Diffusion Cell – Serpentine Flow Field","offer_id":44634164723746,"sku":null,"price":2780.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7008\/4386\/files\/In-situ-Raman-Spectroelectrochemical-Cell-_Three-chamber-H-type-Gas-Diffusion-Cell_Serpentine-Flow-Field_-1.png?v=1773977591","url":"https:\/\/franklab.shop\/products\/in-situ-raman-spectroelectrochemical-cell-three-chamber-h-type-gas-diffusion-cell-serpentine-flow-field","provider":"Franklab","version":"1.0","type":"link"}