{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T16:35:08Z","timestamp":1792773308514,"version":"4.5.0"},"reference-count":79,"publisher":"Wiley","issue":"59","license":[{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100002241","name":"Japan Science and Technology Agency","doi-asserted-by":"publisher","award":["JPMJPF2016"],"award-info":[{"award-number":["JPMJPF2016"]}],"id":[{"id":"10.13039\/501100002241","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP26K01623"],"award-info":[{"award-number":["JP26K01623"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Rechargeable magnesium metal batteries (RMMBs) are promising candidates for large\u2010scale energy storage owing to the advantageous properties of magnesium metal negative electrodes. Recent advances, particularly in electrolyte chemistry, have accelerated progress toward practical RMMBs. Here, we combined two emerging concepts\u2014weakly coordinating anion (WCA)\u2010based Mg salts and alkoxyalkylamine solvents\u2014in electrolyte design. Unexpectedly, the combination of a representative WCA\u2010based Mg salt, Mg[Al(Ohfip)\n                    <jats:sub>4<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    , and a conventional alkoxyalkylamine, 2\u2010methoxyethylamine (MOEA), resulted in inferior electrochemical performance, whereas MOEA favored strongly coordinating anion\u2010based Mg salts such as Mg[TfO]\n                    <jats:sub>2<\/jats:sub>\n                    . Comprehensive analyses revealed distinct anion\u2010dependent solvation structures and interfacial chemistries. In Mg[Al(Ohfip)\n                    <jats:sub>4<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    systems, the anion and the solvent complexes are only minimally involved in initial Mg\u2010interface formation. Yet, the presence of trace water in MOEA induces the MOEA\u2010mediated partial hydroxylation of the anion [Al(Ohfip)\n                    <jats:sub>4<\/jats:sub>\n                    ]\n                    <jats:sup>\u2212<\/jats:sup>\n                    , which leads to the formation of unstable oxygen\u2010rich interfaces upon cycling. On the contrary, Mg\n                    <jats:sup>2+<\/jats:sup>\n                    , [TfO]\n                    <jats:sup>\u2212<\/jats:sup>\n                    , and MOEA form associative ion\u2010paired complexes that jointly contribute to the formation of fluorine\u2010 and nitrogen\u2010rich hybrid interfaces that suppress parasitic reactions and enhance performance. Despite these benefits, the associative Mg[TfO]\n                    <jats:sub>2<\/jats:sub>\n                    \u2013MOEA electrolyte still exhibits limitations for practical RMMB application. The complex dilemma in developing rational electrolyte materials for RMMB applications will also be discussed.\n                  <\/jats:p>","DOI":"10.1002\/advs.76897","type":"journal-article","created":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T13:01:16Z","timestamp":1785330076000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Unsuccessful Coupling of Weakly Coordinating Anion\u2013Based Mg Salts and Alkoxyalkylamine Solvents for Rechargeable Mg Battery Application: Trace Water\u2010Driven Interfacial Failure"],"prefix":"10.1002","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2403-7794","authenticated-orcid":false,"given":"Toshihiko","family":"Mandai","sequence":"first","affiliation":[{"name":"Research Center for Energy and Environmental Materials (GREEN) National Institute for Materials Science (NIMS)  Tsukuba Ibaraki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1522-3146","authenticated-orcid":false,"given":"Antoine","family":"Barth\u00e9lemy","sequence":"additional","affiliation":[{"name":"Institute For Inorganic Chemistry and Analytic Chemistry as Well as Freiburg Materials Research Center FMF University of Freiburg  Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-9485-9785","authenticated-orcid":false,"given":"Hendrik","family":"Koger","sequence":"additional","affiliation":[{"name":"Institute For Inorganic Chemistry and Analytic Chemistry as Well as Freiburg Materials Research Center FMF University of Freiburg  Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harald","family":"Scherer","sequence":"additional","affiliation":[{"name":"Institute For Inorganic Chemistry and Analytic Chemistry as Well as Freiburg Materials Research Center FMF University of Freiburg  Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7182-4387","authenticated-orcid":false,"given":"Ingo","family":"Krossing","sequence":"additional","affiliation":[{"name":"Institute For Inorganic Chemistry and Analytic Chemistry as Well as Freiburg Materials Research Center FMF University of Freiburg  Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,29]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-023-01355-z"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2EE04121A"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202410406"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201710782"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-12-823144-9.00194-1"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201412202"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.6b00356"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7TA02237A"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.9b00037"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.8b05967"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.1c01411"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2CC04357B"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.0c09948"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1MA00448D"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ensm.2021.11.012"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.201602055"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202314146"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.2c05141"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202402754"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.3c01452"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsaem.2c03836"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202301544"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jechem.2024.07.015"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202202602"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202301795"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/eem2.12792"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.1c07648"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/batt.202500348"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41557-018-0019-6"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.202500418"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1149\/1.3504531"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.9b18833"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.abg3954"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ensm.2023.102939"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.2c02525"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EE02450D"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ensm.2025.104842"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202201886"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2020.05.007"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/batt.202200153"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ensm.2024.103302"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpowsour.2010.11.141"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202417287"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.7b02008"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp076577l"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00972613"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp902276b"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/0584-8539(94)80147-9"},{"key":"e_1_2_8_50_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b05954"},{"key":"e_1_2_8_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/sia.70003"},{"key":"e_1_2_8_52_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.2c06653"},{"key":"e_1_2_8_53_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5b01004"},{"key":"e_1_2_8_54_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.abk3099"},{"key":"e_1_2_8_55_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201609192"},{"key":"e_1_2_8_56_1","unstructured":"Hydranal Laboratory Report L288 Water determination in nitrogen bases http:\/\/lab.solstice.com\/en\/resources\/hydranal\u2010lab\u2010reports\/water\u2010determination\u2010in\u2010nitrogen\u2010bases. Accessed on 3rd of June 2026."},{"key":"e_1_2_8_57_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscentsci.1c01497"},{"key":"e_1_2_8_58_1","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3749(200208)628:8<1821::AID-ZAAC1821>3.0.CO;2-3"},{"key":"e_1_2_8_59_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201300031"},{"key":"e_1_2_8_60_1","doi-asserted-by":"publisher","DOI":"10.1107\/S2414314623007162"},{"key":"e_1_2_8_61_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202005424"},{"key":"e_1_2_8_62_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja01012a001"},{"key":"e_1_2_8_63_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41570-017-0088"},{"key":"e_1_2_8_64_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.4c03968"},{"key":"e_1_2_8_65_1","doi-asserted-by":"publisher","DOI":"10.1515\/9783110177701"},{"key":"e_1_2_8_66_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200703177"},{"key":"e_1_2_8_67_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcb.6b00412"},{"key":"e_1_2_8_68_1","doi-asserted-by":"publisher","DOI":"10.1021\/acselectrochem.4c00100"},{"key":"e_1_2_8_69_1","doi-asserted-by":"publisher","DOI":"10.1103\/PRXEnergy.1.013005"},{"key":"e_1_2_8_70_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0CC05373B"},{"key":"e_1_2_8_71_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202218612"},{"key":"e_1_2_8_72_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.esci.2023.100120"},{"key":"e_1_2_8_73_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201902009"},{"key":"e_1_2_8_74_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1CP00359C"},{"key":"e_1_2_8_75_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.3c00132"},{"key":"e_1_2_8_76_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0378-7753(02)00110-6"},{"key":"e_1_2_8_77_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202506415"},{"key":"e_1_2_8_78_1","doi-asserted-by":"publisher","DOI":"10.1002\/advs.75749"},{"key":"e_1_2_8_79_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2TA02083A"},{"key":"e_1_2_8_80_1","doi-asserted-by":"publisher","DOI":"10.1039\/D5CC00460H"}],"container-title":["Advanced Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.76897","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/advs.76897","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.76897","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.76897","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T14:48:19Z","timestamp":1792766899000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/advs.76897"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,29]]},"references-count":79,"journal-issue":{"issue":"59","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["10.1002\/advs.76897"],"URL":"https:\/\/doi.org\/10.1002\/advs.76897","archive":["Portico"],"relation":{},"ISSN":["2198-3844","2198-3844"],"issn-type":[{"value":"2198-3844","type":"print"},{"value":"2198-3844","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,29]]},"assertion":[{"value":"2026-03-30","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e76897"}}