{"product_id":"cazibcamtct","title":"Accordion-Like MXene Ti3C2Tx (HF Etching) as Cathode Host for Aqueous Zn-I2\/Br2 Battery, 5 g\/bottle, CAZIBCAMTCT","description":"\u003cp\u003eAccordion-like (multilayered) Ti3C2Tx MXene represents a specialized 3D morphology produced when the aluminum layer from a Ti3AlC2 MAX phase precursor is selectively etched (typically using HF or a LiF\/HCl wet chemical route) without fully delaminating individual nanosheets. Instead of forming dense, tightly packed 2D paper-like films, this treatment yields an open, expanded structure with accordion-like folds. For aqueous zinc-iodine (Zn-I2) and zinc-bromine (Zn-Br2) batteries, this open architecture solves several fundamental mass-transport and confinement hurdles at the cathode.\u003c\/p\u003e\n\u003cp\u003eThe key structural and functional features of Accordion-like Mxene Ti3C2Tx are: (1) \u003cstrong\u003eExpanded Interlayer Channels \u0026amp; Rapid Mass Transport\u003c\/strong\u003e: Standard stacked 2D MXene films can suffer from tortuous, constricted diffusion pathways that hinder rapid ion transport. The accordion-like morphology opens up wide interlayer galleries, allowing the aqueous electrolyte and bulky halogen species (I3^- or Br3^-) to diffuse freely and rapidly without mass-transport bottlenecks. (2) \u003cstrong\u003eHigh Active Surface Area \u0026amp; Halogen Loading\u003c\/strong\u003e: The wide-open pores provide a massive electrochemically active surface area, enabling exceptionally high mass loadings of elemental iodine (I2) or bromine complexes without clogging active sites. (3) \u003cstrong\u003eEffective Polyhalide Confinement (Shuttle Effect Mitigation)\u003c\/strong\u003e: The abundant surface functional groups (-O, -OH, -F) combined with the physical confinement of the expanded 3D cavities create strong chemical adsorption energy for intermediate polyhalides (I3^-, Br3^-). This successfully traps them at the cathode and prevents migration to the zinc anode. (4) \u003cstrong\u003eBuffering Volume Fluctuations\u003c\/strong\u003e: Halogen conversion reactions involve significant phase transitions between solid, liquid, and dissolved states. The flexible, open architecture of accordion-like MXene acts as a structural sponge that buffers local volume expansion and prevents structural pulverization during high-rate cycling.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100.036%; height: 207.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCAZIBCAMTCT (C-AZIB-C-AMTCT)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e12363-89-2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eDark grey to black powder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6898%;\"\u003e\u003cem\u003eEtchant\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%;\"\u003e\n\u003cp\u003e\u003cspan\u003eHF\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 35.6px;\"\u003e\u003cem\u003eSize after Etching\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2-50 um\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 19.6px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 19.6px;\"\u003e\u003cspan\u003e15±5 m2\/g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6898%;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%;\"\u003e\u003cspan\u003e3.43±0.03 g\/cm3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6898%;\"\u003e\u003cem\u003eXRD\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZIBCAMTCT_XRD_100x100.jpg?v=1791411255\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6898%;\"\u003e\u003cem\u003eFunctional Groups\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%;\"\u003e\u003cspan\u003e-OH, =O, -F, -Cl\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6898%; height: 35.6px;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1319%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e5 g\/bottle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adma.202006897\"\u003e\u003cspan\u003eX. Li, et al. Enhanced Redox Kinetics and Duration of Aqueous I2\/I− Conversion Chemistry by MXene Confinement, Adv. Mater., 2021, 33, 2006897\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/ancac3\/article-abstract\/15\/1\/1718\/1380028\/Confining-Aqueous-Zn-Br-Halide-Redox-Chemistry-by?redirectedFrom=PDF\"\u003eX. Li, et al. Confining Aqueous Zn–Br Halide Redox Chemistry by Ti3C2TX MXene, ACS Nano (2021) 15 (1): 1718–1726.\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"XXKJ","offers":[{"title":"Default Title","offer_id":67648390725862,"sku":"CAZIBCAMTCT","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZIBCAMTCT_main.jpg?v=1791410783","url":"https:\/\/echemsupplies.com\/products\/cazibcamtct","provider":"EChem Supplies","version":"1.0","type":"link"}