{"product_id":"cssbmssp","title":"Split Cell (I.D. = 10 mm, PEEK \u0026 Ceramic) for Operando EC-MS (or DEMS) Characterization of Solid-State Battery, CSSBMSSP","description":"\u003cp\u003eAn operando Differential Electrochemical Mass Spectrometry (DEMS) or Electrochemical Mass Spectrometry (EC-MS) split cell for solid-state batteries (SSBs) must solve a dual engineering challenge: applying uniform, high uniaxial stack pressure (typically 1–100 MPa) while maintaining a low-dead-volume, hermetically sealed gas sampling channel.\u003c\/p\u003e\n\u003cp\u003eThe main features of the operando testing cell are: (1) \u003cstrong\u003eMechanical Pressure Coupling\u003c\/strong\u003e: Unlike liquid cells, solid-state cell stacks (Cathode \/ Solid Electrolyte \/ Anode) require external pressure to maintain intimate contact. The plunger system must transfer mechanical loads from external torque bolts or hydraulic\/pneumatic springs without shearing sealing gaskets or crushing the gas manifold. (2) \u003cstrong\u003eDead-Volume Minimization\u003c\/strong\u003e: Gas release in SSBs (e.g., O2, CO2, SO2, H2S) is often orders of magnitude smaller in volume than in liquid electrolytes. Minimizing internal headspace (\u0026lt; 0.5 mL) and sweeping with high-purity inert carrier gas (He or Ar) is essential to achieve sub-second MS response times and prevent peak broadening. (3) \u003cstrong\u003eGas-Permeable Current Collector\u003c\/strong\u003e: The working electrode interface needs a porous or perforated current collector (e.g., micro-machined stainless steel grid, porous Ti\/Au sinter, or laser-drilled mesh) that allows evolved gases to escape directly into the carrier stream while maintaining uniform current and pressure distribution. (4) \u003cstrong\u003eChemical \/ Electrochemical Inertness\u003c\/strong\u003e: Cell bodies are typically machined from high-performance thermoplastics (PEEK, PTFE) with high-grade stainless steel (316L) or titanium plunger contacts to withstand high anodic potentials and corrosive decomposition products (such as H2S from sulfide electrolytes or halogens from halide electrolytes).\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 598.375px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 32.9886%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCSSBMSSP (C-SSB-MSSP)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 266.6px;\"\u003e\n\u003ctd style=\"width: 32.9886%; height: 266.6px;\"\u003e\u003cem\u003eStructure\/Components\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 266.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003eTop\/Bottom Metal Part: Special #4 Stainless Steel (corrosive-resistant to most solid-state electrolytes)\u003c\/li\u003e\n\u003cli\u003eGold plating is available upon request   \u003c\/li\u003e\n\u003cli\u003eSleeve or cell body: PEEK (ZrO2 ceramic type can be supplied upon request)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSBMSSP_07_100x100.jpg?v=1787343011\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGas flow channels are designed on the base plate for EC-MS characterization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSBMSSP_04_100x100.jpg?v=1787337761\" style=\"float: none;\"\u003e     \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSBMSSP_06_100x100.jpg?v=1787342887\" style=\"float: none;\" width=\"108\" height=\"82\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 86.8px;\"\u003e\n\u003ctd style=\"width: 32.9886%; height: 86.8px;\"\u003e\u003cem\u003eCell Sizes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 86.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePlunger Size: I.D. 10 mm (other sizes in the 6-20 mm can be supplied upon request)\u003c\/li\u003e\n\u003cli\u003eTotal Size: 100 * 80 mm\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: 32.9886%; height: 47.6px;\"\u003e\u003cem\u003eMax. Operation Pressure\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cul\u003e\n\u003cli\u003e≤800 MPa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 110.575px;\"\u003e\n\u003ctd style=\"width: 32.9886%; height: 110.575px;\"\u003e\u003cem\u003eAssembling Instructions\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 110.575px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSBMSSP_05_240x240.jpg?v=1787342369\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 32.9886%; height: 39.2px;\"\u003e\u003cem\u003eNote\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6904%; height: 39.2px;\"\u003eThe cell components should be thoroughly cleaned and dried after use. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pubs.acs.org\/nalefd\/article-abstract\/25\/30\/11723\/3753314\/Gas-Evolution-Analysis-of-Sulfide-Based-All-Solid?redirectedFrom=fulltext\"\u003eW. Tu, et al., Gas Evolution Analysis of Sulfide-Based All-Solid-State Li-Ion Battery, Nano Lett. (2025) 25 (30): 11723–11730.\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adfm.202103716\"\u003eA. A. Delluva, et al., Decomposition of Trace Li2CO3 During Charging Leads to Cathode Interface Degradation with the Solid Electrolyte LLZO, Adv. Funct., Mater., 2021, 31, 2103716.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"RGYY","offers":[{"title":"Default Title","offer_id":48220511797478,"sku":"CSSBMSSP","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSBMSSP_main.jpg?v=1787336098","url":"https:\/\/echemsupplies.com\/products\/cssbmssp","provider":"EChem Supplies","version":"1.0","type":"link"}