{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T13:20:42Z","timestamp":1775740842211,"version":"3.50.1"},"reference-count":48,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T00:00:00Z","timestamp":1767571200000},"content-version":"vor","delay-in-days":4,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"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":[[2026,1]]},"abstract":"<jats:p>\n                    As a novel type of battery for energy devices, Li\u2013CO\n                    <jats:sub>2<\/jats:sub>\n                    batteries have a slow kinetic reaction during carbon dioxide reduction and evolution, which leads to problems such as high battery polarization potential, poor cycling performance, and a short lifetime. Therefore, it is important to explore electrocatalysts with high activity and stability. In this study, a novel high\u2010loaded single\u2010atom catalyst was prepared by uniformly anchoring single\u2010atom Ni\/Co on N\u2010doped carbon (Ni\uf8ffNC\/Co\uf8ffNC). Compared with previous reports, the doping amount of Ni is as high as 10\u2009wt%. The Li\u2013CO\n                    <jats:sub>2<\/jats:sub>\n                    battery assembled using Ni\uf8ffNC achieves a high discharge capacity of 51,125\u2009mAh\u2009g\n                    <jats:sup>\u22121<\/jats:sup>\n                    at 100\u2009mA\u2009g\n                    <jats:sup>\u22121<\/jats:sup>\n                    current density and displays a low overpotential of 1.63\u2009V after 268 stable cycles (more than 2600\u2009h) at 200\u2009mA\u2009g\n                    <jats:sup>\u22121<\/jats:sup>\n                    current density. The X\u2010ray absorption fine structure analysis of Ni\uf8ffNC reveals the presence of Ni and Ni\uf8ffN\n                    <jats:sub>4<\/jats:sub>\n                    sites. Combined with density functional theory calculations, it is found that Ni\uf8ffNC adsorbs CO\n                    <jats:sub>2<\/jats:sub>\n                    reactive species more strongly. Moreover, the electronic synergism of the Ni\uf8ffN\n                    <jats:sub>4<\/jats:sub>\n                    sites can weaken the decomposition barrier of the discharge product Li\n                    <jats:sub>2<\/jats:sub>\n                    CO\n                    <jats:sub>3<\/jats:sub>\n                    and accelerate the reaction kinetic process, thereby enhancing the electrocatalytic activities of CO\n                    <jats:sub>2<\/jats:sub>\n                    electroreduction and CO\n                    <jats:sub>2<\/jats:sub>\n                    reduction reaction.\n                  <\/jats:p>","DOI":"10.1002\/cssc.202502373","type":"journal-article","created":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T12:55:52Z","timestamp":1767617752000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["High\u2010Capacity and Long\u2010Life Rechargeable Li\u2013CO\n                    <sub>2<\/sub>\n                    Batteries Based on N\u2010Doped Carbon Cathode With High\u2010Loaded Single Ni Atoms"],"prefix":"10.1002","volume":"19","author":[{"given":"Zhixin","family":"Liu","sequence":"first","affiliation":[{"name":"Centre for Hydrogenergy College of Materials Science and Technology Nanjing University of Aeronautics and Astronautics  Nanjing P. 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