{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T15:40:16Z","timestamp":1782229216933,"version":"3.54.5"},"reference-count":52,"publisher":"Wiley","issue":"42","license":[{"start":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T00:00:00Z","timestamp":1718064000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T00:00:00Z","timestamp":1718064000000},"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"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Methane is a valuable resource and its valorization is an important challenge in heterogeneous catalysis. Here it is shown that CeO\n                    <jats:sub>2<\/jats:sub>\n                    \/CuO composite prepared by ball milling activates methane at a temperature as low as 250\u00a0\u00b0C. In contrast to conventionally prepared catalysts, the formation of partial oxidation products such as methanol and formaldehyde is also observed. Through an in situ Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and operando Near Edge X\u2010Ray Absorption Fine Structure Spectroscopy (NEXAFS) approach, it can be established that this unusual reactivity can be attributed to the presence of Ce\n                    <jats:sup>4+<\/jats:sup>\n                    \/Cu\n                    <jats:sup>+<\/jats:sup>\n                    interfaces generated through a redox exchange between Ce\n                    <jats:sup>3+<\/jats:sup>\n                    and Cu\n                    <jats:sup>2+<\/jats:sup>\n                    atoms facilitated by the mechanical energy supplied during milling. DFT modeling of the electronic properties confirms the existence of a charge transfer mechanism. These results demonstrate the effectiveness and distinctiveness of the mechanical approach in creating unique and resilient interfaces thereby enabling the optimization and refining of CeO\n                    <jats:sub>2<\/jats:sub>\n                    \/CuO catalysts in methane activation reactions.\n                  <\/jats:p>","DOI":"10.1002\/smll.202403028","type":"journal-article","created":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T07:54:08Z","timestamp":1718092448000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Low\u2010Temperature Methane Activation Reaction Pathways over Mechanochemically\u2010Generated Ce\n                    <sup>4+<\/sup>\n                    \/Cu\n                    <sup>+<\/sup>\n                    Interfacial Sites"],"prefix":"10.1002","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2183-4293","authenticated-orcid":false,"given":"Silvia","family":"Mauri","sequence":"first","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1692-8810","authenticated-orcid":false,"given":"Rudy","family":"Calligaro","sequence":"additional","affiliation":[{"name":"Dipartimento Politecnico and INSTM Universit\u00e0 degli Studi di Udine  Via del Cotonificio 108 Udine 33100 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlo Federico","family":"Pauletti","sequence":"additional","affiliation":[{"name":"Physics Department Universit\u00e0 degli Studi di Trieste  Via Alfonso Valerio 2 Trieste 34127 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9180-0115","authenticated-orcid":false,"given":"Matteo Farnesi","family":"Camellone","sequence":"additional","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6853-2965","authenticated-orcid":false,"given":"Marta","family":"Boaro","sequence":"additional","affiliation":[{"name":"Dipartimento Politecnico and INSTM Universit\u00e0 degli Studi di Udine  Via del Cotonificio 108 Udine 33100 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0796-3670","authenticated-orcid":false,"given":"Luca","family":"Braglia","sequence":"additional","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"},{"name":"AREA Science Park  Padriciano 99 Trieste I\u201034149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2562-8788","authenticated-orcid":false,"given":"Stefano","family":"Fabris","sequence":"additional","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3601-7141","authenticated-orcid":false,"given":"Simone","family":"Piccinin","sequence":"additional","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9300-9685","authenticated-orcid":false,"given":"Piero","family":"Torelli","sequence":"additional","affiliation":[{"name":"TASC Laboratory CNR\u2010 Istituto Officina dei Materiali  Trieste 34149 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1396-4031","authenticated-orcid":false,"given":"Alessandro","family":"Trovarelli","sequence":"additional","affiliation":[{"name":"Dipartimento Politecnico and INSTM Universit\u00e0 degli Studi di Udine  Via del Cotonificio 108 Udine 33100 Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,6,11]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6CS00629A"},{"key":"e_1_2_7_1_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.5b00482"},{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2012.04.003"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0920-5861(98)00515-X"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jece.2022.109136"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.3389\/fchem.2019.00028"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1142\/p249"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.5b00603"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja00469a029"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.1412"},{"key":"e_1_2_7_5_3","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2016.05.037"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202102570"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1240148"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/accountsmr.3c00131"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10562-012-0801-9"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jece.2022.107847"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijhydene.2019.10.190"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2018.10.037"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/cs5014909"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2019.06.078"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1039\/b809769k"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10853-015-8939-7"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cplett.2011.03.091"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41929-019-0226-6"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.0c00194"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1021\/ar300231p"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja1087979"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b08668"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aba5005"},{"key":"e_1_2_7_18_1","first-page":"9530","volume":"6","author":"Mu\u00f1oz\u2010Batista M. J.","year":"2018","journal-title":"Chem. Eng."},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201805929"},{"key":"e_1_2_7_18_3","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-022-32765-4"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9NA00482C"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpowsour.2014.01.098"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2006.04.005"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.39.1541"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.45.3309"},{"key":"e_1_2_7_22_3","doi-asserted-by":"publisher","DOI":"10.1039\/D1CP03946F"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3697(99)00218-8"},{"key":"e_1_2_7_23_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.36.1745"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.32.5107"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.1c02585"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5019333"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41929-021-00625-x"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mtchem.2022.101011"},{"key":"e_1_2_7_28_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.2c03471"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11244-019-01143-8"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2007.01.008"},{"key":"e_1_2_7_29_3","doi-asserted-by":"publisher","DOI":"10.1016\/j.molcata.2015.05.001"},{"key":"e_1_2_7_29_4","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.5b05070"},{"key":"e_1_2_7_29_5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2017.03.022"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1021\/cm051352d"}],"container-title":["Small"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.202403028","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/smll.202403028","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/smll.202403028","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T18:13:37Z","timestamp":1772993617000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/smll.202403028"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,11]]},"references-count":52,"journal-issue":{"issue":"42","published-print":{"date-parts":[[2024,10]]}},"alternative-id":["10.1002\/smll.202403028"],"URL":"https:\/\/doi.org\/10.1002\/smll.202403028","archive":["Portico"],"relation":{},"ISSN":["1613-6810","1613-6829"],"issn-type":[{"value":"1613-6810","type":"print"},{"value":"1613-6829","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,6,11]]},"assertion":[{"value":"2024-04-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-06-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2403028"}}