{"product_id":"99-pure-copper-porous-plate-foam-metal-sheet-for-experimental-use","title":"99% Pure Copper Porous Plate Foam Metal Sheet for Experimental Use","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e99% Pure Copper Porous Foam Metal Sheet — Precision Filtration \u0026amp; Electrochemical Research Material\u003c\/h2\u003e\n\u003cp\u003eResearchers, electrochemists, and lab engineers often struggle to find a conductive porous substrate that delivers both consistent pore uniformity and reliable electrical performance. Whether you are building a fuel cell electrode, designing a filtration membrane, or prototyping a battery current collector, this 99% pure copper porous plate foam metal sheet gives you the dimensional and material precision your experiments demand.\u003c\/p\u003e\n\u003cp\u003eEach sheet is fabricated from 99% pure copper using a sintered foam process, producing an open-cell three-dimensional network with controlled pore sizes ranging from 10 to 80 micrometres (µm). Sheet thickness spans 0.05 mm (approximately 0.002 in) up to 50 mm (approximately 1.97 in), with planar dimensions of 100 mm × 100 mm (3.94 in × 3.94 in) or 200 mm × 300 mm (7.87 in × 11.81 in) depending on the variant selected.\u003c\/p\u003e\n\u003cp\u003eTypical applications include electrochemical cell electrodes for copper deposition studies, gas diffusion layers in hydrogen fuel cell research, liquid–metal filtration in metallurgical lab setups, and porous current collectors for supercapacitor and battery prototype testing. The open porosity also makes these sheets suitable for acoustic damping panels and heat exchanger inserts in small-scale thermal management experiments.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚡\u003c\/span\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for aqueous electrolyte systems, mild acid environments (pH ≥ 3), and inert-atmosphere lab setups. Not recommended for strong oxidising acids or alkaline solutions above pH 11 without protective treatment.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Copper Porous Foam Metal Sheets\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔬\u003c\/span\u003e\n\u003cstrong\u003eControlled Pore Size Options\u003c\/strong\u003e\n\u003cp\u003eAvailable in 10 µm, 30 µm, 50 µm, and 80 µm pore grades, enabling precise selection for filtration cut-off or electrode surface area requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚗️\u003c\/span\u003e\n\u003cstrong\u003e99% Copper Purity\u003c\/strong\u003e\n\u003cp\u003eSintered from 99% pure copper powder, delivering low electrical resistivity (typically 1.7–1.8 µΩ·cm) and consistent electrochemical behaviour across the sheet surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\n\u003cstrong\u003eWide Thickness Range\u003c\/strong\u003e\n\u003cp\u003eThickness options from 0.05 mm to 50 mm (0.002 in to 1.97 in) cover ultra-thin membrane applications through thick structural electrode blocks in a single product line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧲\u003c\/span\u003e\n\u003cstrong\u003eOpen-Cell Foam Structure\u003c\/strong\u003e\n\u003cp\u003eThree-dimensional interconnected pore network maximises surface area contact and fluid or gas permeability, critical for diffusion-limited electrochemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\n\u003cstrong\u003eMachinable \u0026amp; Formable\u003c\/strong\u003e\n\u003cp\u003eCopper foam sheets can be cut with scissors or shears (thin grades) or machined with standard tooling (thick grades), allowing custom shapes without specialist equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n\u003cstrong\u003eReady-to-Use Flat Sheet Format\u003c\/strong\u003e\n\u003cp\u003eSupplied as flat, ready-to-use sheets — no additional flattening or surface preparation required before integration into experimental assemblies or test fixtures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Copper Porous Foam Metal Sheet\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e99% Pure Copper (sintered foam)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePore Size Options\u003c\/th\u003e\n\u003ctd\u003e10 µm, 30 µm, 50 µm, 80 µm (porous grades); solid thin-film grades also available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.05 mm – 50 mm (0.002 in – 1.97 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSheet Dimensions\u003c\/th\u003e\n\u003ctd\u003e100 mm × 100 mm or 200 mm × 300 mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Resistivity\u003c\/th\u003e\n\u003ctd\u003eTypically 1.7–1.8 µΩ·cm (bulk copper reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePorosity Structure\u003c\/th\u003e\n\u003ctd\u003eOpen-cell, three-dimensional interconnected network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew, unused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Environments\u003c\/th\u003e\n\u003ctd\u003eAqueous electrolytes, mild acids (pH ≥ 3), inert atmospheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right pore size for my application?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSelect a smaller pore size (10 µm) when you need finer filtration cut-off or higher surface area per unit volume for electrochemical reactions. Choose larger pore sizes (50–80 µm) when lower flow resistance and faster fluid or gas permeation are priorities, such as in gas diffusion layer applications.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat thickness should I order for electrode or current collector use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor thin-film electrodes and current collectors in pouch or coin cell assemblies, thicknesses of 0.1–0.5 mm are typical. For structural electrodes in flow cells or larger electrochemical reactors, 1–10 mm variants provide the mechanical rigidity needed. Thicker blocks (15–50 mm) suit acoustic or thermal management inserts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this copper foam resistant to corrosion in electrolyte solutions?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCopper is stable in neutral to mildly acidic aqueous electrolytes (pH 3–7) and performs well in many common lab electrolytes such as copper sulfate or sodium sulfate solutions. It is not recommended for use in strong oxidising acids (e.g., concentrated nitric acid) or strongly alkaline solutions (pH \u0026gt; 11) without additional protective coatings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut or machine these sheets to a custom shape?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Thin grades (0.05–0.5 mm) can be cut cleanly with sharp scissors or metal shears. Thicker grades (1 mm and above) can be machined using standard carbide tooling, wire EDM, or waterjet cutting. Copper foam is relatively soft, so standard workshop practices apply.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these sheets compatible with fuel cell and battery research setups?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The open-cell copper foam structure is widely used as a gas diffusion layer substrate, current collector, or electrode scaffold in hydrogen fuel cell research, lithium-ion battery prototyping, and supercapacitor development. The 99% copper purity ensures low contact resistance at electrode interfaces.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the porous (micrometre pore) variants and the plain thickness variants?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eVariants labelled with a micrometre pore size (e.g., 10 µm Pore) are sintered copper foam sheets with a defined pore grade and a relatively thin overall thickness (0.2–1.6 mm). Variants listed only by thickness (e.g., 100 mm × 100 mm × 3 mm) are copper foam sheets where the pore structure is inherent to the foam but the pore grade is not individually specified — these are suited for applications where overall thickness and mechanical properties take priority over a precise filtration cut-off.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should I store these copper foam sheets to prevent oxidation?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStore sheets in a sealed polyethylene bag with a desiccant packet, away from humidity and direct sunlight. For long-term storage, a light coating of isopropyl alcohol followed by drying before use can help remove surface oxides. Avoid contact with chloride-containing environments during storage.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your size and thickness above, then add to cart.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right pore size for my application?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Select a smaller pore size (10 µm) when you need finer filtration cut-off or higher surface area per unit volume for electrochemical reactions. Choose larger pore sizes (50–80 µm) when lower flow resistance and faster fluid or gas permeation are priorities, such as in gas diffusion layer applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What thickness should I order for electrode or current collector use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For thin-film electrodes and current collectors in pouch or coin cell assemblies, thicknesses of 0.1–0.5 mm are typical. For structural electrodes in flow cells or larger electrochemical reactors, 1–10 mm variants provide the mechanical rigidity needed. 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Thicker grades (1 mm and above) can be machined using standard carbide tooling, wire EDM, or waterjet cutting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these sheets compatible with fuel cell and battery research setups?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The open-cell copper foam structure is widely used as a gas diffusion layer substrate, current collector, or electrode scaffold in hydrogen fuel cell research, lithium-ion battery prototyping, and supercapacitor development.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the porous (micrometre pore) variants and the plain thickness variants?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Variants labelled with a micrometre pore size are sintered copper foam sheets with a defined pore grade. Variants listed only by thickness are copper foam sheets where the pore structure is inherent to the foam but the pore grade is not individually specified.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How should I store these copper foam sheets to prevent oxidation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Store sheets in a sealed polyethylene bag with a desiccant packet, away from humidity and direct sunlight. For long-term storage, a light coating of isopropyl alcohol followed by drying before use can help remove surface oxides.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"(10 Micrometre Pore)0.2mm × 100mm × 100mm","offer_id":52411401077010,"sku":"PHGLFBLMJGL-ONE-JYS087x1","price":102.71,"currency_code":"USD","in_stock":true},{"title":"(30 Micrometre Pore)0.4mm × 100mm × 100mm","offer_id":52411401109778,"sku":"PHGLFBLMJGL-ONE-JYS088x1","price":119.73,"currency_code":"USD","in_stock":true},{"title":"(50 Micrometre Pore)1mm × 100mm × 100mm","offer_id":52411401142546,"sku":"PHGLFBLMJGL-ONE-JYS089x1","price":120.99,"currency_code":"USD","in_stock":true},{"title":"(80 Micrometre Pore)1.6mm × 100mm × 100mm","offer_id":52411401175314,"sku":"PHGLFBLMJGL-ONE-JYS090x1","price":156.06,"currency_code":"USD","in_stock":true},{"title":"(10 Micrometre Pore)0.2mm × 200mm × 300mm","offer_id":52411401208082,"sku":"PHGLFBLMJGL-ONE-JYS091x1","price":296.1,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.15mm","offer_id":52411401240850,"sku":"PHGLFBLMJGL-ONE-JYS092x1","price":226.94,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.05mm","offer_id":52411401273618,"sku":"PHGLFBLMJGL-ONE-JYS093x1","price":126.21,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.06mm","offer_id":52411401306386,"sku":"PHGLFBLMJGL-ONE-JYS094x1","price":126.21,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.08mm","offer_id":52411401339154,"sku":"PHGLFBLMJGL-ONE-JYS095x1","price":126.21,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.09mm","offer_id":52411401371922,"sku":"PHGLFBLMJGL-ONE-JYS096x1","price":126.21,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.1mm","offer_id":52411401404690,"sku":"PHGLFBLMJGL-ONE-JYS097x1","price":69.12,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.2mm","offer_id":52411401437458,"sku":"PHGLFBLMJGL-ONE-JYS098x1","price":47.29,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.3mm","offer_id":52411401470226,"sku":"PHGLFBLMJGL-ONE-JYS099x1","price":47.29,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.5mm","offer_id":52411401502994,"sku":"PHGLFBLMJGL-ONE-JYS100x1","price":47.55,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 0.8mm","offer_id":52411401535762,"sku":"PHGLFBLMJGL-ONE-JYS101x1","price":48.29,"currency_code":"USD","in_stock":true},{"title":"200mm × 300mm × 1mm","offer_id":52411401568530,"sku":"PHGLFBLMJGL-ONE-JYS102x1","price":83.07,"currency_code":"USD","in_stock":true},{"title":"200mm × 300mm × 1.5mm","offer_id":52411401601298,"sku":"PHGLFBLMJGL-ONE-JYS103x1","price":61.99,"currency_code":"USD","in_stock":true},{"title":"200mm × 300mm × 1.8mm","offer_id":52411401634066,"sku":"PHGLFBLMJGL-ONE-JYS104x1","price":66.48,"currency_code":"USD","in_stock":true},{"title":"200mm × 300mm × 2mm","offer_id":52411401666834,"sku":"PHGLFBLMJGL-ONE-JYS105x1","price":69.47,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 3mm","offer_id":52411401699602,"sku":"PHGLFBLMJGL-ONE-JYS106x1","price":35.29,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 5mm","offer_id":52411401732370,"sku":"PHGLFBLMJGL-ONE-JYS107x1","price":41.96,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 8mm","offer_id":52411401765138,"sku":"PHGLFBLMJGL-ONE-JYS108x1","price":71.25,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 10mm","offer_id":52411401797906,"sku":"PHGLFBLMJGL-ONE-JYS109x1","price":84.63,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 15mm","offer_id":52411401830674,"sku":"PHGLFBLMJGL-ONE-JYS110x1","price":115.55,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 20mm","offer_id":52411401863442,"sku":"PHGLFBLMJGL-ONE-JYS111x1","price":158.22,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 25mm","offer_id":52411401896210,"sku":"PHGLFBLMJGL-ONE-JYS112x1","price":281.49,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 30mm","offer_id":52411401928978,"sku":"PHGLFBLMJGL-ONE-JYS113x1","price":377.89,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 35mm","offer_id":52411401961746,"sku":"PHGLFBLMJGL-ONE-JYS114x1","price":575.04,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 40mm","offer_id":52411401994514,"sku":"PHGLFBLMJGL-ONE-JYS115x1","price":1074.4,"currency_code":"USD","in_stock":true},{"title":"100mm × 100mm × 50mm","offer_id":52411402027282,"sku":"PHGLFBLMJGL-ONE-JYS116x1","price":1636.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture3of4_e585e11b-7f2c-4d00-b5b5-d899d173393f.jpg?v=1782412039","url":"https:\/\/homediyer.com\/products\/99-pure-copper-porous-plate-foam-metal-sheet-for-experimental-use","provider":"HomeDIYer","version":"1.0","type":"link"}