{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T02:30:18Z","timestamp":1792809018582,"version":"4.5.0"},"reference-count":58,"publisher":"Wiley","issue":"43","license":[{"start":{"date-parts":[[2020,8,26]],"date-time":"2020-08-26T00:00:00Z","timestamp":1598400000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21975162, 51902208"],"award-info":[{"award-number":["21975162, 51902208"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2020,10,19]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Previous density\u2010functional theory (DFT) calculations show that sub\u2010nanometric Cu clusters (i.e., 13 atoms) favorably generate CH\n                    <jats:sub>4<\/jats:sub>\n                    from the CO\n                    <jats:sub>2<\/jats:sub>\n                    reduction reaction (CO\n                    <jats:sub>2<\/jats:sub>\n                    RR), but experimental evidence is lacking. Herein, a facile impregnation\u2010calcination route towards Cu clusters, having a diameter of about 1.0\u2005nm with about 10 atoms, was developed by double confinement of carbon defects and micropores. These Cu clusters enable high selectivity for the CO\n                    <jats:sub>2<\/jats:sub>\n                    RR with a maximum Faraday efficiency of 81.7\u2009% for CH\n                    <jats:sub>4<\/jats:sub>\n                    . Calculations and experimental results show that the Cu clusters enhance the adsorption of *H and *CO intermediates, thus promoting generation of CH\n                    <jats:sub>4<\/jats:sub>\n                    rather than H\n                    <jats:sub>2<\/jats:sub>\n                    and CO. The strong interactions between the Cu clusters and defective carbon optimize the electronic structure of the Cu clusters for selectivity and stability towards generation of CH\n                    <jats:sub>4<\/jats:sub>\n                    . Provided here is the first experimental evidence that sub\u2010nanometric Cu clusters facilitate the production of CH\n                    <jats:sub>4<\/jats:sub>\n                    from the CO\n                    <jats:sub>2<\/jats:sub>\n                    RR.\n                  <\/jats:p>","DOI":"10.1002\/anie.202009277","type":"journal-article","created":{"date-parts":[[2020,7,19]],"date-time":"2020-07-19T22:17:17Z","timestamp":1595197037000},"page":"19054-19059","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":238,"title":["Facile Synthesis of Sub\u2010Nanometric Copper Clusters by Double Confinement Enables Selective Reduction of Carbon Dioxide to Methane"],"prefix":"10.1002","volume":"59","author":[{"given":"Qi","family":"Hu","sequence":"first","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen","family":"Han","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaodeng","family":"Wang","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guomin","family":"Li","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ziyu","family":"Wang","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaowan","family":"Huang","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hengpan","family":"Yang","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiangzhong","family":"Ren","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qianling","family":"Zhang","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianhong","family":"Liu","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2254-360X","authenticated-orcid":false,"given":"Chuanxin","family":"He","sequence":"additional","affiliation":[{"name":"Shenzhen University Chemistry  Nanhai Ave 3688 Shenzhen Guangdong 518060 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,8,26]]},"reference":[{"key":"e_1_2_2_1_1","unstructured":"\u00a0"},{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aao3691"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201916520"},{"key":"e_1_2_2_3_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201916520"},{"key":"e_1_2_2_4_1","unstructured":"\u00a0"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201912348"},{"key":"e_1_2_2_5_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201912348"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c01699"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-020-0607-8"},{"key":"e_1_2_2_8_1","unstructured":"\u00a0"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1039\/f19898502309"},{"key":"e_1_2_2_10_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp013478d"},{"key":"e_1_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.0c00847"},{"key":"e_1_2_2_12_1","unstructured":"\u00a0"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apsusc.2018.12.251"},{"key":"e_1_2_2_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.comptc.2017.10.001"},{"key":"e_1_2_2_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/celc.201801830"},{"key":"e_1_2_2_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2017.11.021"},{"key":"e_1_2_2_17_1","unstructured":"\u00a0"},{"key":"e_1_2_2_18_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-019-09596-x"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1039\/C7EE02537H"},{"key":"e_1_2_2_20_1","unstructured":"\u00a0"},{"key":"e_1_2_2_21_2","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.201901130"},{"key":"e_1_2_2_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2019.104301"},{"key":"e_1_2_2_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chempr.2017.12.005"},{"key":"e_1_2_2_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/batt.201900052"},{"key":"e_1_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201601651"},{"key":"e_1_2_2_26_1","unstructured":"\u00a0"},{"key":"e_1_2_2_27_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b03518"},{"key":"e_1_2_2_28_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b02936"},{"key":"e_1_2_2_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/nl071822y"},{"key":"e_1_2_2_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201606207"},{"key":"e_1_2_2_31_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5GC02924D"},{"key":"e_1_2_2_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2016.05.008"},{"key":"e_1_2_2_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.5b10642"},{"key":"e_1_2_2_34_1","unstructured":"\u00a0"},{"key":"e_1_2_2_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2018.09.008"},{"key":"e_1_2_2_36_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.1700231"},{"key":"e_1_2_2_37_1","unstructured":"\u00a0"},{"key":"e_1_2_2_38_2","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.5b02550"},{"key":"e_1_2_2_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b04746"},{"key":"e_1_2_2_40_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.6b05287"},{"key":"e_1_2_2_41_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-017-02479-z"},{"key":"e_1_2_2_42_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2ee21234j"},{"key":"e_1_2_2_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201809255"},{"key":"e_1_2_2_43_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201809255"},{"key":"e_1_2_2_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b04907"},{"key":"e_1_2_2_45_1","unstructured":"\u00a0"},{"key":"e_1_2_2_46_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5CS00434A"},{"key":"e_1_2_2_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelechem.2006.05.013"},{"key":"e_1_2_2_48_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201808593"},{"key":"e_1_2_2_48_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201808593"},{"key":"e_1_2_2_49_1","unstructured":"\u00a0"},{"key":"e_1_2_2_50_2","doi-asserted-by":"publisher","DOI":"10.1039\/c0ee00071j"},{"key":"e_1_2_2_51_2","doi-asserted-by":"publisher","DOI":"10.1021\/jz201461p"},{"key":"e_1_2_2_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201805256"},{"key":"e_1_2_2_52_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201805256"},{"key":"e_1_2_2_53_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3NR06539A"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202009277","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.202009277","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202009277","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T21:46:42Z","timestamp":1693864002000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202009277"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,26]]},"references-count":58,"journal-issue":{"issue":"43","published-print":{"date-parts":[[2020,10,19]]}},"alternative-id":["10.1002\/anie.202009277"],"URL":"https:\/\/doi.org\/10.1002\/anie.202009277","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,8,26]]},"assertion":[{"value":"2020-07-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-08-26","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}