{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T10:00:28Z","timestamp":1790416828339,"version":"4.1.0"},"reference-count":26,"publisher":"Wiley","issue":"18","license":[{"start":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T00:00:00Z","timestamp":1790208000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T00:00:00Z","timestamp":1790208000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51902347"],"award-info":[{"award-number":["51902347"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52202338"],"award-info":[{"award-number":["52202338"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2026,9,28]]},"abstract":"<jats:p>\n                    Although sulfation roasting shows great potential in the recycling of spent lithium\u2010ion batteries, the reaction pathways and kinetic mechanisms in complex multicomponent systems remain unclear. In this work, a mineral\u2010assisted sulfation roasting strategy is proposed, in which pyrite (FeS\n                    <jats:sub>2<\/jats:sub>\n                    ) is used to generate sulfur species in situ, enabling preferential lithium sulfation and directional transformation of transition metals. Under roasting at 800\u2009\u00b0C, the lithium leaching efficiency reached 95.76%, while the leaching efficiencies of Fe, Co, Ni, and Mn were all below 0.6%, demonstrating highly selective lithium recovery. Nonisothermal thermogravimetric kinetic analysis revealed that the activation energy first decreased and then increased with increasing conversion, indicating that the roasting process follows a distinct two\u2010stage reaction mechanism. The low\u2010temperature stage is dominated by FeS\n                    <jats:sub>2<\/jats:sub>\n                    decomposition and lithium sulfation, whereas the high\u2010temperature stage corresponds to the solid\u2010state reaction between Co\n                    <jats:sub>3<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    and Fe\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>3<\/jats:sub>\n                    to form CoFe\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    . Further analysis using the Popescu multiple\u2010scan method identified the most probable kinetic mechanism function as the Mampel power\u2010law model, with a mechanism function of\n                    <jats:italic>f<\/jats:italic>\n                    (\n                    <jats:italic>\u03b1<\/jats:italic>\n                    )\u2009=\u20092\/3\n                    <jats:italic>\u03b1<\/jats:italic>\n                    <jats:sup>\u22121\/2<\/jats:sup>\n                    . This study elucidates the reaction mechanism of mineral\u2010assisted sulfation roasting from both reaction pathway and kinetic perspectives.\n                  <\/jats:p>","DOI":"10.1002\/cssc.71082","type":"journal-article","created":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T12:39:15Z","timestamp":1790253555000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Mechanistic Insights Into Mineral\u2010Assisted Sulfation Roasting for Selective Lithium Recovery"],"prefix":"10.1002","volume":"19","author":[{"given":"Xiaona","family":"Dang","sequence":"first","affiliation":[{"name":"School of Metallurgy and Environment Central South University  Changsha China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyu","family":"Lu","sequence":"additional","affiliation":[{"name":"School of Metallurgy and Environment Central South University  Changsha 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