{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T03:54:31Z","timestamp":1790826871048,"version":"4.1.0"},"reference-count":47,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:00:00Z","timestamp":1790726400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:00:00Z","timestamp":1790726400000},"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":["52271163"],"award-info":[{"award-number":["52271163"]}],"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":["12474105"],"award-info":[{"award-number":["12474105"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The spin\u2010dependent electronic structure of transition\u2010metal alloys plays a key role in tuning the magnetic\u2010field\u2010responsive behavior, which plays a critical role in enhancing the electrocatalytic properties under an external magnetic field. This work presents a facile hydrothermal synthesis of L1\n                    <jats:sub>0<\/jats:sub>\n                    \u2010phase FeCoPt nanoparticles with tunable elemental compositions. The relationship between MOR mass activity and Co content illustrates a volcano shape, and sample FeCoPt\u20104 possesses the best activity in acidic media, 7.16 times higher than that of commercial Pt\/C. In addition to composition, methanol oxidation reaction (MOR) performance can be further enhanced by varying methanol concentration (1 to 10\u00a0\n                    <jats:sc>m<\/jats:sc>\n                    ) and applying an 8000\u00a0Oe magnetic field. First\u2010principles calculations reveal that the d\u2010band center of Pt 5d orbitals and the net spins of Fe\/Co can be tuned with increasing Co content, resulting in optimized magnetic field response and enhanced electrocatalytic properties. The combination of experimental and theoretical analysis shows that the MOR process is kinetically governed by the reaction of CO* and OH*, which is affected by the Co content, methanol concentration and acidic\/alkaline solution. This research clarifies the multi\u2010factor enhancement mechanism by leveraging spin\u2010dependent electronic structure and bifunctional effect, enabling a novel approach for designing high\u2010performance electrocatalysts for direct methanol fuel cells.\n                  <\/jats:p>","DOI":"10.1002\/advs.78112","type":"journal-article","created":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T02:55:33Z","timestamp":1790823333000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Magnetic\u2010Field\u2010Tuned Spin\u2010Dependent D\u2010Band and Bifunctionality in L1\n                    <sub>0<\/sub>\n                    \u2010FeCoPt for Enhanced Methanol Oxidation"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-0040-0177","authenticated-orcid":false,"given":"Qiqi","family":"Mo","sequence":"first","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaijie","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruixi","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Juan","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sihan","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jialong","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1490-2246","authenticated-orcid":false,"given":"Wei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Physics and Electronics School of Mathematics and Physics Beijing University of Chemical Technology  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,30]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2024.174674"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.4c02016"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/eem2.12403"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202106643"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202100754"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010023\u201044261\u20104"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202308283"},{"key":"e_1_2_8_9_1","doi-asserted-by":"crossref","first-page":"17886","DOI":"10.1021\/jp047349j","article-title":"Origin of the Overpotential for Oxygen Reduction at a Fuel\u2010Cell Cathode","volume":"108","author":"N\u00f8rskov J. 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