{"title":"Aluminum Foil","description":"\u003cp data-start=\"86\" data-end=\"134\"\u003eOur aluminum foil for cathode current collectors is designed for high-performance lithium-ion and next-generation battery applications. As a critical component in battery electrodes, aluminum foil serves as the conductive substrate that collects and transfers electrical current during operation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"781\"\u003eThis collection features high-purity, uniform, and low-defect aluminum foil to ensure stable coating, strong adhesion, and reliable electrochemical performance. Carefully controlled thickness and surface quality help improve energy density, reduce internal resistance, and enhance overall battery efficiency.\u003c\/p\u003e\n\u003cp data-start=\"783\" data-end=\"947\"\u003eSuitable for lithium-ion, sodium-ion, and advanced battery research, these materials are widely used in laboratories, universities, and industrial R\u0026amp;D environments.\u003c\/p\u003e","products":[{"product_id":"aluminum-foil-cathode-current-collector-for-lithium-ion-coin-cell-research","title":"Aluminum Foil Cathode Current Collector for Lithium-ion Coin Cell Research, Single Side Polished","description":"\u003cp\u003e\u003cspan\u003eAluminum foil serves as the cathode current collector in lithium-ion batteries. This commercially available aluminum foil is specifically cut for assembling coin cells (including half cells and button cells) used in lithium-ion and sodium-ion battery research.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9977%; height: 176.478px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6087px;\"\u003e\n\u003cth style=\"width: 56.6118%; height: 19.6087px; text-align: center;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"width: 40.8196%; height: 19.6087px; text-align: center;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6087px;\"\u003e\n\u003ctd style=\"width: 56.6118%; text-align: center; height: 19.6087px;\"\u003e\u003cspan\u003eModel of material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8196%; text-align: center; height: 19.6087px;\"\u003e\u003cspan\u003e1235\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6087px;\"\u003e\n\u003ctd style=\"width: 56.6118%; text-align: center; height: 19.6087px;\"\u003e\u003cspan\u003eStatus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8196%; text-align: center; height: 19.6087px;\"\u003e\u003cspan\u003eH18 hard state\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6087px; text-align: center;\"\u003e\n\u003ctd style=\"width: 56.6118%; height: 19.6087px;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"width: 40.8196%; height: 19.6087px;\"\u003e0.01-0.025mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6087px;\"\u003e\n\u003ctd style=\"width: 56.6118%; height: 19.6087px; text-align: center;\"\u003ePurity\u003c\/td\u003e\n\u003ctd style=\"width: 40.8196%; height: 19.6087px; text-align: center;\"\u003e≥ 99.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSpecifications of Aluminum Foil for Battery Substrate. Other specifications could be customized upon \u003ca href=\"https:\/\/fluxbatteryhub.com\/pages\/contact-us\" title=\"Contact fluxbattery.\" rel=\"noopener\" target=\"_blank\"\u003econtact with us\u003c\/a\u003e.\u003c\/p\u003e","brand":"Flux Battery ","offers":[{"title":"6um*200mm 1kg\/roll","offer_id":45268303380671,"sku":"LA005-12","price":139.9,"currency_code":"USD","in_stock":true},{"title":"6um*200mm 2kg\/roll","offer_id":45268303347903,"sku":"LA005-11","price":229.9,"currency_code":"USD","in_stock":true},{"title":"10um*200mm 1kg\/roll","offer_id":45268303315135,"sku":"LA005-10","price":139.9,"currency_code":"USD","in_stock":true},{"title":"10um*200mm 2kg\/roll","offer_id":45268303282367,"sku":"LA005-9","price":229.9,"currency_code":"USD","in_stock":true},{"title":"12um*200mm 1kg\/roll","offer_id":45268303184063,"sku":"LA005-6","price":139.9,"currency_code":"USD","in_stock":true},{"title":"12um*200mm 2kg\/roll","offer_id":45268303151295,"sku":"LA005-2","price":229.9,"currency_code":"USD","in_stock":true},{"title":"14um*200mm 1kg\/roll","offer_id":45268303216831,"sku":"LA005-7","price":139.9,"currency_code":"USD","in_stock":true},{"title":"14um*200mm 2kg\/roll","offer_id":45268303249599,"sku":"LA005-8","price":229.9,"currency_code":"USD","in_stock":true},{"title":"16um*200mm 1kg\/roll","offer_id":45226114318527,"sku":"LA005-3","price":139.9,"currency_code":"USD","in_stock":true},{"title":"16um*200mm 2kg\/roll","offer_id":45226114252991,"sku":"LA005-1","price":229.9,"currency_code":"USD","in_stock":true},{"title":"20um*200mm 2kg\/roll","offer_id":45226114351295,"sku":"LA005-4","price":229.9,"currency_code":"USD","in_stock":true},{"title":"20um*200mm 3kg\/roll","offer_id":45226114384063,"sku":"LA005-5","price":349.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/Aluminum-Foil-for-Cathode-Current-collector.jpg?v=1774272629"},{"product_id":"carbon-coated-aluminum-foil-current-collector","title":"Carbon Coated Aluminum Foil for Battery Cathode Current Collector","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"819\" data-end=\"1094\"\u003eCarbon-coated aluminum foil is an advanced current collector material designed for lithium-ion battery cathodes. It consists of a high-purity aluminum foil substrate coated with a thin conductive carbon layer, improving both electrical conductivity and interfacial stability.\u003c\/p\u003e\n\u003cp data-start=\"1096\" data-end=\"1303\"\u003eCompared to conventional aluminum foil, the carbon coating enhances adhesion between the current collector and active materials, reduces internal resistance, and improves overall electrochemical performance.\u003c\/p\u003e\n\u003cp data-start=\"1305\" data-end=\"1519\"\u003eThis material is widely used in lithium iron phosphate (LFP), lithium-sulfur, and other advanced battery systems, where stable cycling and high-rate performance are required.\u003c\/p\u003e\n\u003ch2 data-start=\"1305\" data-end=\"1519\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 196.938px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 38.0808%; height: 19.5938px; text-align: center;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 61.5581%; height: 19.5938px; text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003eAluminum Foil (Purity ≥99.9%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eCoating Type\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003eConductive Carbon Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eCoating Structure\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003eSingle-side \/ Double-side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eFoil Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003e16 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eCoating Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003e1 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eTotal Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003e17 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px;\"\u003eCoated Width\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px;\"\u003e230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 20.5938px;\"\u003eTotal Width\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 20.5938px;\"\u003e260 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0808%; height: 19.5938px; text-align: center;\"\u003eSurface Wetting Tension\u003c\/td\u003e\n\u003ctd style=\"width: 61.5581%; height: 19.5938px; text-align: center;\"\u003e\u0026gt;50dyn\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Flux Battery ","offers":[{"title":"Single Carbon layer 16um *260mm 10m\/roll","offer_id":45396483604671,"sku":"LA024-1","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Single Carbon layer 16um *260mm 1.0kg\/roll","offer_id":45396483637439,"sku":"LA024-2","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Single Carbon layer 16um *260mm 2.0kg\/roll","offer_id":45396483670207,"sku":"LA024-3","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Double Carbon layer 16um *260mm 10m\/roll","offer_id":45396483702975,"sku":"LA024-4","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Double Carbon layer 16um *260mm 1.0kg\/roll","offer_id":45396483735743,"sku":"LA024-5","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Double Carbon layer 16um *260mm 2.0kg\/roll","offer_id":45396483768511,"sku":"LA024-6","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/Carbon_Coated_Aluminum_Foil_for_Battery_Current_Collector2.jpg?v=1777367772"},{"product_id":"dry-coated-carbon-aluminum-foil","title":"Dry-Coated Carbon Aluminum Foil for Battery Cathode Applications","description":"\u003ch2 data-section-id=\"14p4kz0\" data-start=\"959\" data-end=\"986\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"988\" data-end=\"1313\"\u003eDry-coated carbon aluminum foil is an advanced current collector material designed for high-performance lithium-ion battery cathodes. Compared to conventional aluminum foil, it integrates a conductive carbon layer through a dry coating process, eliminating solvent-related inconsistencies and improving structural uniformity.\u003c\/p\u003e\n\u003cp data-start=\"1315\" data-end=\"1624\"\u003eThe carbon coating enhances electron transport while reducing internal resistance and polarization. It also strengthens the bonding between the active material and the aluminum substrate, minimizing material detachment during cycling and improving electrode durability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1626\" data-end=\"1877\"\u003eThis material is widely used in battery R\u0026amp;D, especially for applications requiring stable electrochemical performance, repeatability, and long cycle life, including LFP, NCM, and next-generation battery systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"x4coh\" data-start=\"1884\" data-end=\"1904\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1906\" data-end=\"2258\"\u003e\n\u003cli data-section-id=\"j5958z\" data-start=\"1906\" data-end=\"1982\"\u003eEnhanced electrical conductivity for improved charge transfer efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"13d5shs\" data-start=\"1983\" data-end=\"2056\"\u003eReduced interfacial resistance for stable electrochemical performance\u003c\/li\u003e\n\u003cli data-section-id=\"1u8p0sk\" data-start=\"2057\" data-end=\"2126\"\u003eStrong adhesion to active materials, minimizing material shedding\u003c\/li\u003e\n\u003cli data-section-id=\"4wf3vk\" data-start=\"2127\" data-end=\"2192\"\u003eImproved cycle life and discharge capacity in battery systems\u003c\/li\u003e\n\u003cli data-section-id=\"1su7ygf\" data-start=\"2193\" data-end=\"2258\"\u003eUniform coating structure for reproducible laboratory results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable height=\"263\" style=\"width: 100.536%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center; width: 36.2816%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 63.3574%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003eSubstrate\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003eAluminum Foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003eCoating Type\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003eDry Carbon Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003eCoating Side\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003eSingle Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003e\u003cspan\u003eTotal width of foil (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003e\u003cspan\u003e200 ± 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003e\u003cspan\u003eCoating width (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003e\u003cspan\u003e171.4 ± 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003e\u003cspan\u003eTensile strength (MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003e\u003cspan\u003e≥ 220\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003e\u003cspan\u003eElongation (%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003e\u003cspan\u003e≥ 2.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 36.2816%;\"\u003e\u003cspan\u003eSurface wetting tension (dyne\/cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.3574%;\"\u003e\u003cspan\u003e≥ 64\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 36.2816%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 63.3574%;\"\u003eCathode Current Collector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Flux Battery ","offers":[{"title":"Single-sided (1 + 12) µm × 200 mm (Coating Width: 171.5 mm) × 1 kg","offer_id":45556089487551,"sku":"LA055","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/Dry-Coated_Carbon_Aluminum_Foil_for_Battery_Cathode_Applications.webp?v=1777367204"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/collections\/Aluminum-Foil-for-Cathode-Current-collector.jpg?v=1774315392","url":"https:\/\/fluxbatteryhub.com\/collections\/aluminum-foil-for-cathode-current-collectors.oembed","provider":"Flux Battery ","version":"1.0","type":"link"}