{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T06:00:21Z","timestamp":1790661621077,"version":"4.1.0"},"reference-count":41,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small Methods"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Traditional static sintering of LiFePO\n                    <jats:sub>4<\/jats:sub>\n                    (LFP) in roller kilns suffers from low heat\/mass transfer efficiency and uneven atmosphere distribution, leading to high energy consumption and inhomogeneous carbon coating. Fluidized\u2010bed sintering offers superior transfer kinetics, yet battery\u2010grade LFP belongs to Geldart Group C and is inherently non\u2010fluidizable. Herein, a pre\u2010agglomeration granulation strategy using glucose\/poly(ethylene glycol) binders via spray drying successfully transforms LFP from Group C to Group A. Systematic comparison with static tube\u2010furnace sintering reveals that dynamic fluidized\u2010bed sintering promotes uniform Al\n                    <jats:sup>3+<\/jats:sup>\n                    doping, suppresses abnormal grain growth, and enables the formation of a uniform, continuous carbon layer (\u223c 9\u00a0nm). Benefiting from these structural improvements, the sintered LFP exhibits a more uniform grain size distribution and a well\u2011integrated carbon coating. Electrochemical evaluation reveals a capacity retention of 77% at 5C and 94% after 400 cycles. The material achieves an ion diffusion coefficient of 9.66\u00d710\n                    <jats:sup>\u221213<\/jats:sup>\n                    cm\n                    <jats:sup>2<\/jats:sup>\n                    s\n                    <jats:sup>\u22121<\/jats:sup>\n                    . This work not only overcomes the fluidization barrier of LFP, enabling kinetic optimization, structural control, and performance enhancement, but also establishes a general route to convert non\u2010fluidizable Geldart C powders into fluidizable granules. The scalable and efficient fluidized\u2010bed process paves the way for green, continuous manufacturing of high\u2010performance LFP and other fine battery materials.\n                  <\/jats:p>","DOI":"10.1002\/smtd.71063","type":"journal-article","created":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T05:24:27Z","timestamp":1790659467000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Pre\u2011Agglomeration Granulation for Fluidized Bed Sintering of Geldart Group C LiFePO\n                    <sub>4<\/sub>\n                    With Enhanced Electrochemical Performance"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-7885-6911","authenticated-orcid":false,"given":"Siyang","family":"Liu","sequence":"first","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-3525-8664","authenticated-orcid":false,"given":"Yuze","family":"Zhao","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-0831-8787","authenticated-orcid":false,"given":"Tengyue","family":"Ma","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-7016-1380","authenticated-orcid":false,"given":"Xin","family":"Zhang","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-7085-0752","authenticated-orcid":false,"given":"Jiancheng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Department of Chemical Engineering Tsinghua University  Beijing People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3681-1203","authenticated-orcid":false,"given":"Yanliang","family":"Wen","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-7404-2016","authenticated-orcid":false,"given":"JianXue","family":"Deng","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-6967-5935","authenticated-orcid":false,"given":"Hongyan","family":"Wang","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-4013-2163","authenticated-orcid":false,"given":"Mingzi","family":"Hong","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1422-9784","authenticated-orcid":false,"given":"Fei","family":"Wei","sequence":"additional","affiliation":[{"name":"Ordos Laboratory  Ordos Inner Mongolia People's Republic of China"},{"name":"Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Department of Chemical Engineering Tsinghua University  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