{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T14:55:17Z","timestamp":1788965717486,"version":"build-2803163510"},"reference-count":44,"publisher":"Wiley","issue":"24","license":[{"start":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T00:00:00Z","timestamp":1762128000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T00:00:00Z","timestamp":1762128000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2025,12,13]]},"abstract":"<jats:p>\n                    This study reports highly selective and stable electrocatalysts consisting of Cu and Sn for efficient reduction of CO\n                    <jats:sub>2<\/jats:sub>\n                    to formate (HCOO\n                    <jats:sup>\u2212<\/jats:sup>\n                    ) and formic acid (HCOOH). The copper\u2013tin dioxide catalyst (CuSn) is prepared through a one\u2010pot microwave\u2010assisted solvothermal method. Different samples are obtained by varying Cu\u2010to\u2010Sn atomic ratios from 4 to 1. When Sn content is low, the CuSn sample shows a main crystalline phase of cuprous oxide (Cu\n                    <jats:sub>2<\/jats:sub>\n                    O), with low amounts of surface CuO and SnO\n                    <jats:sub>2<\/jats:sub>\n                    species. An increase in Sn percentage leads to the appearance of the crystalline phase of metallic Cu and SnO\n                    <jats:sub>2<\/jats:sub>\n                    , which becomes dominant for the sample with the highest Sn content. During CO\n                    <jats:sub>2<\/jats:sub>\n                    electrolysis, the optimal CuSn material shows a faradaic efficiency (FE) for HCOO\n                    <jats:sup>\u2212<\/jats:sup>\n                    greater than 90% at \u2212200\u2009mA\u2009cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    in a flow cell with alkaline electrolyte. It also performs well under acidic condition (pH 3) to produce HCOOH with an FE of 70% at the same current density. A long\u2010term test is carried out in 1\u2009M KOH at \u2212100\u2009mA\u2009cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    for over 20\u2009h, showing good retention in FE\n                    <jats:sub>HCOO\u2212<\/jats:sub>\n                    . This study highlights the potential of implementing low\u2010cost catalysts for CO\n                    <jats:sub>2<\/jats:sub>\n                    conversion at an industrial scale.\n                  <\/jats:p>","DOI":"10.1002\/cssc.202501686","type":"journal-article","created":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T20:36:28Z","timestamp":1762202188000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Nanoscale Copper\u2013Tin Dioxide Interfaces for Efficient CO\n                    <sub>2<\/sub>\n                    Electroreduction to Formic Acid and Formate at High Rates"],"prefix":"10.1002","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-4300-8786","authenticated-orcid":false,"given":"Lan","family":"Huang","sequence":"first","affiliation":[{"name":"Centre for Sustainable Future Technologies (CSFT) Istituto Italiano di Tecnologia \u2013 IIT  Via Livorno 60 10144 Turin Italy"},{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Felicia","family":"Di Costola","sequence":"additional","affiliation":[{"name":"Centre for Sustainable Future Technologies (CSFT) Istituto Italiano di Tecnologia \u2013 IIT  Via Livorno 60 10144 Turin Italy"},{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Allione","sequence":"additional","affiliation":[{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefano","family":"Bianco","sequence":"additional","affiliation":[{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriano","family":"Sacco","sequence":"additional","affiliation":[{"name":"Centre for Sustainable Future Technologies (CSFT) Istituto Italiano di Tecnologia \u2013 IIT  Via Livorno 60 10144 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Candido F.","family":"Pirri","sequence":"additional","affiliation":[{"name":"Centre for Sustainable Future Technologies (CSFT) Istituto Italiano di Tecnologia \u2013 IIT  Via Livorno 60 10144 Turin Italy"},{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8885-020X","authenticated-orcid":false,"given":"Juqin","family":"Zeng","sequence":"additional","affiliation":[{"name":"Centre for Sustainable Future Technologies (CSFT) Istituto Italiano di Tecnologia \u2013 IIT  Via Livorno 60 10144 Turin Italy"},{"name":"Department of Applied Science and Technology (DISAT) Politecnico di Torino  Corso Duca degli Abruzzi 24 10129 Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,11,3]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.200800015"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3CS60323G"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja309317u"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-018-03712-z"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.9b00496"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/cs502128q"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/ange.202111905"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201807166"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-38497-3"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.202002099"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.3c04273"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2024.114743"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.5c00103"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202102629"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202301577"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2016.11.004"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201608279"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcou.2020.101287"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4EE01325E"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-54282-2"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.4c13961"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202102151"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/ange.202111905"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2024.124784"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9TA11140A"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202201114"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-018-07419-z"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jechem.2023.03.016"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9CY01540J"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/celc.202300376"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijhydene.2010.08.090"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.202000971"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2022.121089"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2012.04.067"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsaem.8b02048"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.3390\/nano15020121"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mtsust.2025.101124"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2312876120"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4EE05715E"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202306456"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2024.110135"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4NH00393D"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.0c03681"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4NJ04703F"}],"container-title":["ChemSusChem"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cssc.202501686","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/cssc.202501686","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cssc.202501686","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T13:56:27Z","timestamp":1772978187000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/cssc.202501686"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,3]]},"references-count":44,"journal-issue":{"issue":"24","published-print":{"date-parts":[[2025,12,13]]}},"alternative-id":["10.1002\/cssc.202501686"],"URL":"https:\/\/doi.org\/10.1002\/cssc.202501686","archive":["Portico"],"relation":{},"ISSN":["1864-5631","1864-564X"],"issn-type":[{"value":"1864-5631","type":"print"},{"value":"1864-564X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,3]]},"assertion":[{"value":"2025-07-31","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-03","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202501686"}}