{"product_id":"composite-sodium-metal-chips-battery-research","title":"Composite Sodium Metal Chips for Sodium-Ion Battery Research","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eQuick Answer\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComposite sodium metal chips are pre-formed sodium electrode discs supported by aluminum foil and protected by removable films. They are designed for sodium-ion battery research to improve electrode handling, dimensional consistency, and coin-cell assembly efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eComposite sodium metal chips are designed for laboratory sodium-ion battery research and coin-cell assembly. Each electrode consists of a sodium metal layer supported by aluminum foil, with removable protective films on both sides for handling and storage.\u003c\/p\u003e\n\u003cp\u003eCompared with manually prepared sodium discs, the pre-formed structure provides more consistent dimensions and a smooth electrode surface, helping reduce scratches, burrs, and dimensional variation during cell assembly.\u003c\/p\u003e\n\u003cp\u003eThe sodium layer has a nominal thickness of \u003cstrong\u003e0.45 mm\u003c\/strong\u003e and a purity of \u003cstrong\u003e≥99.7%\u003c\/strong\u003e. Standard diameters include \u003cstrong\u003e14 mm, 15.6 mm, and 18 mm\u003c\/strong\u003e, supporting different laboratory cell configurations. The original product specification describes the available diameters as 14 mm, 15.6 mm, and 18 mm and sodium purity as at least 99.7%.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/Composite_Sodium_Metal_Chips_for_Sodium-Ion_Battery.webp?v=1788853114\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-grade sodium metal with ≥99.7% purity\u003c\/li\u003e\n\u003cli\u003e0.45 mm nominal sodium thickness\u003c\/li\u003e\n\u003cli\u003eComposite sodium \/ aluminum foil structure\u003c\/li\u003e\n\u003cli\u003eUniform pre-cut circular electrode format\u003c\/li\u003e\n\u003cli\u003e14 mm \/ 15.6 mm \/ 18 mm diameter options\u003c\/li\u003e\n\u003cli\u003eSmooth and uniform electrode surface\u003c\/li\u003e\n\u003cli\u003eDual removable protective film structure\u003c\/li\u003e\n\u003cli\u003eDesigned for sodium-ion battery laboratory research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable height=\"291\" style=\"width: 100%; height: 221px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"text-align: center; width: 29.8727%; height: 19.5938px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 67.2954%; height: 19.5938px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eComposite Sodium Metal Electrode Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eSodium Purity\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003e≥99.7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eSodium Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003e0.45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eAvailable Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003e14 mm \/ 15.6 mm \/ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eSupport Layer\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eAluminum Foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eTop Protective Layer\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eTransparent Protective Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eBottom Protective Layer\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eBlue Protective Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eStructure\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eTransparent Film \/ Sodium \/ Aluminum Foil \/ Blue Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 20.1406px;\"\u003e\n\u003ctd style=\"width: 29.8727%; height: 20.1406px;\"\u003eSurface\u003c\/td\u003e\n\u003ctd style=\"width: 67.2954%; height: 20.1406px;\"\u003eSmooth and Bright\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.1406px;\"\u003e\n\u003ctd style=\"text-align: center; width: 29.8727%; height: 20.1406px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.2954%; height: 20.1406px;\"\u003eSodium-Ion Battery Research \/ Coin Cell Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eImportant Handling Notes\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003cstrong\u003eSodium metal is highly reactive with air and moisture. Handle and open the product only under an appropriate inert-atmosphere glove box environment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flux Battery Hub","offers":[{"title":"Φ14.0*0.45mm","offer_id":46168541724863,"sku":"LA90-1","price":1071.8,"currency_code":"USD","in_stock":true},{"title":"Φ15.6*0.45mm","offer_id":46168541757631,"sku":"LA90-2","price":1071.8,"currency_code":"USD","in_stock":true},{"title":"Φ18*0.45mm","offer_id":46168541790399,"sku":"LA90-3","price":1071.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/Composite_sodium_metal_chips.webp?v=1788853114","url":"https:\/\/fluxbatteryhub.com\/ko\/products\/composite-sodium-metal-chips-battery-research","provider":"Flux Battery Hub","version":"1.0","type":"link"}