{"product_id":"er6sseimcvhp","title":"ECS-R Six-Station Electrolyte Injection Machine with Cycling Vacuum \u0026 High Pressure for Supercapacitors (D≤60 mm, H=50-204 mm), ER6SSEIMCVHP","description":"\u003cp\u003eAn Electrolyte Injection Machine with Cycling Vacuum \u0026amp; Positive High-Pressure (Pressure Diffusion) is specialized production\/R\u0026amp;D equipment designed for filling cylindrical, pouch, or prismatic supercapacitors (EDLCs, hybrid lithium-ion capacitors). Because supercapacitors feature ultra-dense, high-surface-area porous carbon electrodes (BET surface area 1500–2500 m2\/g) and tightly wound separators, standard vacuum filling alone cannot fully saturate the micro- and mesopores. Alternating between deep vacuum and positive pressure accelerates electrolyte penetration.\u003c\/p\u003e\n\u003cp\u003eThe main workflow includes the following procedures: (1) \u003cstrong\u003eChamber \u0026amp; Cell Evacuation (Deep Vacuum)\u003c\/strong\u003e: Cells are loaded into the vacuum-tight chamber (or sealed via an injection nozzle interface). System pulls a deep vacuum (typically -0.095 MPa to -0.099 MPa\/\u0026lt; 100 Pa) to evacuate air and moisture trapped inside the dense active carbon layers and cellulose\/glass-fiber separator. (2) \u003cstrong\u003ePrecision Electrolyte Dosing\u003c\/strong\u003e: High-precision valveless ceramic plunger pumps or micro-gear pumps dispense a metered volume of electrolyte (accuracy ±0.5% - 1.0%). The electrolyte—typically acetonitrile (ACN) or propylene carbonate (PC) with quaternary ammonium salts like TEABF4—is injected under partial vacuum to prevent splashing or solvent flash-evaporation. (3)\u003cstrong\u003e Cyclic Vacuum \u0026amp; Inert High-Pressure Pulsing (Diffusion)\u003c\/strong\u003e: The machine alternates repeatedly between deep vacuum and positive pressure (0.2 MPa - 0.5 MPa of dry Ar gas). Vacuum removes micro-bubbles (N2\/O2) blocking capillary channels, while positive high pressure physically forces the viscous electrolyte into the tortuous nanometer-scale pores of the activated carbon matrices. (4) \u003cstrong\u003eStanding \/ Soaking Phase\u003c\/strong\u003e: Cells undergo a holding\/standing period under regulated pressure or light vacuum to ensure complete wetting before sealing.\u003c\/p\u003e\n\u003ctable width=\"613\" style=\"height: 883px; width: 109.308%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eERS6SEIMCVHP (ER-S-6SEIMCVHP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.2px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 24.2px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 24.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC220V±10%, single phase, 50\/60Hz, 1000 W\u003c\/li\u003e\n\u003cli\u003eAC110 V can be customized, or a 1500 W transformer works\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 165.2px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 165.2px;\"\u003e\u003cem\u003eOperation Workflow\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 165.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePut the supercapacitor into the cell tray one-by-one after weight\u003c\/li\u003e\n\u003cli\u003ePress the start button and lifting unit goes up, and the cycling electrolyte injection processes start.\u003c\/li\u003e\n\u003cli\u003eAfter the vacuum level reaches the target value, automatic electrolyte injection will be initiated and then the cycling standing (alternative pressure-vacuum cycles)  \u003c\/li\u003e\n\u003cli\u003eTake out the supercapacitor out after electrolyte completion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 282.8px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 282.8px;\"\u003e\u003cem\u003eVacuum Electrolyte Injection under vacuum\/pressure cycling\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 282.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMain functions: vacuum electrolyte injection, vacuum standing, and high positive pressure \u003c\/li\u003e\n\u003cli\u003eVacuum chamber frame is made of aluminum alloy and all other critical parts, especially for electrolyte contact area is SS316 L)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupercapacitor Cells: D≤60 mm, H=50-204 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e6 stations with electrolyte injection are independent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eVolume Range: 0-250 mL, adjustable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti-stages filtration and special absorbent to avoid crystalline particles clogged in PE tubing. \u003c\/li\u003e\n\u003cli\u003eElectrolyte Injection Accuracy: ±1%\u003c\/li\u003e\n\u003cli\u003eElectrolyte Injection Vacuum Level: -98 kPa\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrolyte inlet\/outlet tubing size: φ6 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduction Efficiency: 12 min\/per cycle \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 142px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 142px;\"\u003e\u003cem\u003eVacuum Pump (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOptional\u003c\/span\u003e)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 142px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eA vacuum pump (\u003ca href=\"https:\/\/echemsupplies.com\/products\/edsrvvp?variant=47513025282278\u0026amp;_pos=1\u0026amp;_sid=ce85c0190\u0026amp;_ss=r\"\u003eEDSRVVP\u003c\/a\u003e) can be considered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e         \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EDSRVVP_main_100x100.png?v=1775410712\" alt=\"\" style=\"float: none;\" width=\"74\" height=\"74\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 126px;\"\u003e\u003cem\u003eGas Pressure Supply\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 126px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eIf the vacuum electrolyte filling\/sealing machine is placed inside the glovebox, an Ar gas tank with second-state pressure regulator should be connected to supply 40-60 psi for pneumatic sealing.\u003c\/li\u003e\n\u003cli\u003eIf the vacuum electrolyte filling\/sealing machine is placed in a dryroom, then a gas compressor (eg: \u003ca href=\"https:\/\/echemsupplies.com\/products\/euqofgc?variant=47513044156646\u0026amp;_pos=1\u0026amp;_sid=07bd8d144\u0026amp;_ss=r\"\u003eEUQOFGC\u003c\/a\u003e) can be considered. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 47.6px;\"\u003e\u003ci\u003eDimension\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL1000* W680 * H1600 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 22.3022%; height: 47.6px;\"\u003e\u003ci\u003eWeight\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.518%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e~300 kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RSC","offers":[{"title":"Default Title","offer_id":48139781865702,"sku":"ER6SSEIMCVHP","price":46999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ER6SSEIMCVHP_main.jpg?v=1786295329","url":"https:\/\/echemsupplies.com\/products\/er6sseimcvhp","provider":"EChem Supplies","version":"1.0","type":"link"}