{"id":1184,"date":"2026-04-15T12:37:50","date_gmt":"2026-04-15T12:37:50","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=1184"},"modified":"2026-04-15T12:37:50","modified_gmt":"2026-04-15T12:37:50","slug":"nano-crumples-induced-sn-bi-bimetallic-interface-pattern-with-moderate-electron-bank-for-highly-efficient-co2-electroreduction","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=1184","title":{"rendered":"Nano-crumples induced Sn-Bi bimetallic interface pattern with moderate electron bank for highly efficient CO2 electroreduction"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1038\/s41467-022-29861-w\" target=\"_blank\" rel=\"noopener\">10.1038\/s41467-022-29861-w<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Bohua Ren, Guobin Wen, Rui Gao, Dan Luo, Zhen Zhang, Weibin Qiu, Qianyi Ma, Xin Wang, Yi Cui, Luis Ricardez\u2010Sandoval, Aiping Yu, Zhongwei Chen<\/p>\n<h4>Abstract:<\/h4>\n<p>CO<sub>2<\/sub> electroreduction reaction offers an attractive approach to global carbon neutrality. Industrial CO<sub>2<\/sub> electrolysis towards formate requires stepped-up current densities, which is limited by the difficulty of precisely reconciling the competing intermediates (COOH* and HCOO*). Herein, nano-crumples induced Sn-Bi bimetallic interface-rich materials are in situ designed by tailored electrodeposition under CO<sub>2<\/sub> electrolysis conditions, significantly expediting formate production. Compared with Sn-Bi bulk alloy and pure Sn, this Sn-Bi interface pattern delivers optimum upshift of Sn p-band center, accordingly the moderate valence electron depletion, which leads to weakened Sn-C hybridization of competing COOH* and suitable Sn-O hybridization of HCOO*. Superior partial current density up to 140 mA\/cm<sup>2<\/sup> for formate is achieved. High Faradaic efficiency (&gt;90%) is maintained at a wide potential window with a durability of 160 h. In this work, we elevate the interface design of highly active and stable materials for efficient CO<sub>2<\/sub> electroreduction.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DOI: 10.1038\/s41467-022-29861-w Authors: Bohua Ren, Guobin Wen, Rui Gao, Dan Luo, Zhen Zhang, Weibin Qiu, Qianyi Ma, Xin Wang, Yi Cui, Luis Ricardez\u2010Sandoval, Aiping Yu, Zhongwei Chen Abstract: CO2 electroreduction reaction offers an attractive approach to global carbon neutrality. Industrial CO2 electrolysis towards formate requires stepped-up current densities, which is limited by the difficulty of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-1184","post","type-post","status-publish","format-standard","hentry","category-vsp-300-potentiostat"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1184"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1184\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}