{"product_id":"double-tank-cell-2-x-15-ml-magnetic-mount-double-tank-etch-cell","title":"MM Double-tank cell 2 x 15 mL - Magnetic Mount Double-tank Etch Cell","description":"\u003cp\u003eThis is a horizontally mounted, double-tank cell typically used for anodization of Si-wafers with electrolyte backside contact. It consists of two polyether ether ketone (PEEK) gas-tight chambers each equipped with sapphire wafer serving as window for illumination allowing light-assisted porous Si formation. It well fits aqueous (FKM\/EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The Si substrate is mounted in between these chambers and sealed with O-rings under magnetic mount (a screw version is available on request). The preparation of a whole porous Si substrate with this cell is possible at one simple etching step, assuring high reproducibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003c\/strong\u003e\u003cbr\u003eDouble-tank etch cell is typically used for fabrication of porous Si membranes via anodization. The process of porous Si formation is performed galvanostatically by applying current between two platinum electrodes (not included). One or both sides of Si substrate can be illuminated during the process by an external lamp (typically halogen or LED, not included). If illumination is not necessary, blind covers can be mounted instead. The main process parameters are: current density and etching time. In this cell, there is no need to prepare additional metal contact on Si-water to secure electric contact. Other applications include electro-polishing of Si substrates, electrodeposition and electrochemical characterization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003enominal exposure area: 1 cm\u003csup\u003e2\u003c\/sup\u003e (other values on request)\u003cbr\u003eminimum electrolyte volume: 2x10 mL\u003cbr\u003emaximum electrolyte volume: 2x15 mL\u003cbr\u003eelectrode plug diameter: 6 mm\u003cbr\u003erecommended Si-wafer size: 25 mm x 25 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntrastat data\u003c\/strong\u003e\u003cbr\u003eHS Code: 85433070\u003cbr\u003eCountry of Origin: Sweden\u003cbr\u003eNET weight: 300 g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes\u003cbr\u003e\u003c\/strong\u003e2 x lid – 0001CPEMA\u003cbr\u003e2 x chamber - 0053CPEMAMM\u003cbr\u003e2 x window holder - 0042PSSMA\u003cbr\u003e2 x sapphire window - 0054PSPCM\u003cbr\u003e2 x set of screws – 0032PNYCM\u003cbr\u003e2 x pillar – 0031PSSMA\u003cbr\u003e2 x plug – 0005CPEMA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated products\u003c\/strong\u003e\u003cbr\u003eMetal wire auxiliary electrodes\u003c\/p\u003e","brand":"redox.me","offers":[{"title":"water-based electrolyte","offer_id":56885657403718,"sku":"C-A-MM_D_TANK_ETCH-2x15","price":2499.0,"currency_code":"EUR","in_stock":true},{"title":"organic electrolyte","offer_id":56885657436486,"sku":"C-O-MM_D_TANK_ETCH-2x15","price":2657.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/1_d63c40ef-e482-457d-b3a0-0c44888919b8.png?v=1782911822","url":"https:\/\/www.thasar.com\/products\/double-tank-cell-2-x-15-ml-magnetic-mount-double-tank-etch-cell","provider":"Thasar S.r.l.","version":"1.0","type":"link"}