{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T15:32:26Z","timestamp":1787671946076,"version":"build-2736575974"},"reference-count":31,"publisher":"Wiley","issue":"32","license":[{"start":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T00:00:00Z","timestamp":1778544000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T00:00:00Z","timestamp":1778544000000},"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":["Chemistry A European J"],"published-print":{"date-parts":[[2026,8,24]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The activation and catalytic reduction of carbon dioxide (CO\n                    <jats:sub>2<\/jats:sub>\n                    ) using silicon\u2010based reducing agents is an important strategy for sustainable C1 chemistry and silicon waste upcycling. Tetraalkylammonium fluoride salts are highly effective promoters of silicon hydride formation; however, their direct use introduces challenges in terms of expense and handling. Here, we report the first example of in situ generation of fluoride catalysts for the reduction of CO\n                    <jats:sub>2<\/jats:sub>\n                    to formic acid from a simple inorganic fluoride salt, such as NaF. A neutral precursor releases fluoride under mild conditions, enabling selective CO\n                    <jats:sub>2<\/jats:sub>\n                    reduction using powdered silicon. Mechanistic studies reveal that the catalytically active fluoride species are generated in situ from three components: inorganic fluoride, amine, and acid. The method eliminates the need for expensive and unstable organic fluoride. This work establishes a new fluoride\u2010mediated catalytic platform for coupling CO\n                    <jats:sub>2<\/jats:sub>\n                    valorization with silicon waste utilization.\n                  <\/jats:p>","DOI":"10.1002\/chem.71108","type":"journal-article","created":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T04:12:16Z","timestamp":1778645536000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["In situ Generation of Fluoride Catalysts for CO\n                    <sub>2<\/sub>\n                    \u2010to\u2010Formic Acid Conversion With Silicon Reducing Agent"],"prefix":"10.1002","volume":"32","author":[{"given":"S. M. A. Hakim","family":"Siddiki","sequence":"first","affiliation":[{"name":"Department of Chemistry and Life Science Yokohama National University  Yokohama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yusuke","family":"Tanimura","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Life Science Yokohama National University  Yokohama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mariko","family":"Honda","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Life Science Yokohama National University  Yokohama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shingo","family":"Hasegawa","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Life Science Yokohama National University  Yokohama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuo","family":"Namba","sequence":"additional","affiliation":[{"name":"Electric Power Development Co., Ltd.  Kitakyushu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5872-3365","authenticated-orcid":false,"given":"Yuichi","family":"Manaka","sequence":"additional","affiliation":[{"name":"Renewable Energy Research Center National Institute of Advanced Industrial Science and Technology (AIST)  Koriyama Fukushima Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0066-5139","authenticated-orcid":false,"given":"Ken","family":"Motokura","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Life Science Yokohama National University  Yokohama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,12]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"crossref","unstructured":"M.Aresta Carbon Dioxide as Chemical Feedstock \u00a0(John Wiley & Sons Ltd. 2010) 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