{"product_id":"pure-platinum-plate","title":"Platinum Plate","description":"\u003ch2 id=\"product-oneliner\"\u003ePlatinum Plate as Counter Electrode\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eProviding high conductivity, chemical inertness and facilitating auxiliary reactions\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#specifications\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca href=\"#literature\"\u003eLiterature\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#technical-support\"\u003eTechnical Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003ePlatinum plate, with exceptional chemical inertness, high electrical conductivity, and low charge-transfer resistance to balance current flow without contaminating the system, is mainly used as a counter electrode in a three-electrode system, i.e. GDE working electrode, Ag\/AgCl reference electrode, and platinum counter electrode.\u003c\/p\u003e\n\u003cp\u003ePlatinum enjoys high conductivity and it resists oxidation and corrosion to make sure that measured currents and voltages come from the working electrode, rather than the breakdown of the counter electrode. Also, as an elite metal catalyst, platinum facilitates auxiliary reactions like hydrogen or oxygen evolution to match the current from the working electrode. It is worth pointing out that there could be Pt dissociation at high voltages especially in the case of oxygen reduction reaction (ORR), hydrogen evolution reaction (HER), or the CO2 reduction reaction (CO2RR).\u003c\/p\u003e\n\u003cp\u003eOther shapes and sizes may also available, please contact us for further information.\u003c\/p\u003e\n\n\u003cdiv class=\"row display-flex\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/high-quality-icon.svg\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eHigh Quality\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eHigh Quality Materials\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/safe-enviroment-icon.svg\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eHighly Inert\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eSuitable for a wide range of EC experiments\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/conductive-icon.svg\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eHigh Conductivity\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eFor fast electron transfer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/customer-support-icon.svg\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eExpert Support\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eFrom in-house scientists \u0026amp; our\u003cbr\u003ecustomer care team\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003cfigure\u003e\u003cimg width=\"636\" loading=\"lazy\" height=\"438.75\" alt=\"Platinum Plate Dimension Diagram\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/platinum-plate-dimensions.svg?\u0026amp;width=636\"\u003e\n\u003cfigcaption\u003ePlatinum Plate Dimension Diagram\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\n\u003ch2 id=\"gallery\"\u003ePlatinum Plate Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\n\u003cdiv class=\"inline-block-container\"\u003e\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg width=\"417.156\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/solid-platinum-plate.jpg?v=1683115172\u0026amp;width=417\" loading=\"lazy\" height=\"304\" class=\"fill\" alt=\"Platinum Plate\"\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg width=\"417.156\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/solid-platinum-plate-thickness.jpg?v=1683115171\u0026amp;width=417\" loading=\"lazy\" height=\"304\" class=\"fill\" alt=\"Platinum Plate thickness\"\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"literature\"\u003eLiterature and Reviews\u003c\/h2\u003e\n\u003chr\u003e\n\u003col\u003e\n\u003cli\u003eG. Santos et al. (2026), \u003cem\u003eUnveiling the influence of organic environments on H2O2 electrogeneration with gas diffusion electrodes in flow cells, \u003c\/em\u003eElectrochim. Acta, 551, 148112; DOI: 10.1016\/j.electacta.2026.148112.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eB. Zhou et al. (2025), \u003cem\u003eUpcycling waste protein and heavy metal into single-atom catalytic gas diffusion electrode for CO2 reduction,\u003c\/em\u003e Front. Environ. Sci. Eng., 19, 54; DOI: 10.1007\/s11783-025-1974-y.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eT. Pham et al. (2026), \u003cem\u003eLoosely packed catalyst layers promote gas transport and flooding resistance in gas diffusion electrodes for electrochemical CO2 reduction,\u003c\/em\u003e J. Mater. Chem. A, 14 (29): 18891–18901; DOI: 10.1039\/d6ta00347h.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-container text-center\"\u003e\u003ca href=\"https:\/\/www.ossila.com\/products\/porous-solid-electrolyte-reactor\"\u003e\u003cimg alt=\"Porous Solid Electrolyte Reactor\" class=\"product-image img-responsive\" height=\"190\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/porous-solid-electrolyte-reactor-product-photo.jpg?v=1784715301\u0026amp;width=190\" width=\"190\"\u003e\n\u003cp class=\"h4 word-wrap margin-bottom-small product-name\"\u003ePorous Solid Electrolyte Reactor\u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-container text-center\"\u003e\u003ca href=\"https:\/\/www.ossila.com\/products\/membrane-electrode-assembly-electrolyzer\"\u003e\u003cimg alt=\"Membrane Electrode Assembly 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mm","offer_id":52416426246360,"sku":"C2065P20","price":540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/platinum-solid-plate-product-photo.jpg?v=1790155912","url":"https:\/\/www.ossila.com\/products\/pure-platinum-plate","provider":"Ossila","version":"1.0","type":"link"}