{"id":43,"date":"2026-04-16T08:06:24","date_gmt":"2026-04-16T08:06:24","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=43"},"modified":"2026-04-16T08:06:24","modified_gmt":"2026-04-16T08:06:24","slug":"mitigating-first-cycle-capacity-losses-in-nmc811-via-lithicone-layers-grown-by-molecular-layer-deposition","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=43","title":{"rendered":"Mitigating First-Cycle Capacity Losses in NMC811 via Lithicone Layers Grown by Molecular Layer Deposition"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1021\/acsami.2c23158\" target=\"_blank\" rel=\"noopener\">10.1021\/acsami.2c23158<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Konstantin Egorov, Wengao Zhao, Kristian Knemeyer, Alejandro Nico Filippin, A. Giraldo, Corsin Battaglia<\/p>\n<h4>Abstract:<\/h4>\n<p>Nickel-rich LiNi<sub>1-<i>x<\/i>&#8211;<i>y<\/i><\/sub>Mn<sub><i>x<\/i><\/sub>Co<sub><i>y<\/i><\/sub>O<sub>2<\/sub> (NMC, 1 &#8211; <i>x<\/i> &#8211; <i>y<\/i> \u2265 0.8) is currently considered one of the most promising cathode materials for high-energy-density automotive lithium-ion batteries. Here, we show that capacity losses occurring in balanced NMC811||graphite cells can be mitigated by lithicone layers grown by molecular layer deposition directly onto porous NMC811 particle electrodes. Lithicone layers with a stoichiometry of LiOC<sub>0.5<\/sub>H<sub>0.3<\/sub> as determined by elastic recoil detection analysis and a nominal thickness of 20 nm determined by ellipsometry on a flat reference substrate improve the overall NMC811||graphite cell capacity by \u223c5% without negatively affecting the rate capability and long-term cycling stability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DOI: 10.1021\/acsami.2c23158 Authors: Konstantin Egorov, Wengao Zhao, Kristian Knemeyer, Alejandro Nico Filippin, A. Giraldo, Corsin Battaglia Abstract: Nickel-rich LiNi1-x&#8211;yMnxCoyO2 (NMC, 1 &#8211; x &#8211; y \u2265 0.8) is currently considered one of the most promising cathode materials for high-energy-density automotive lithium-ion batteries. Here, we show that capacity losses occurring in balanced NMC811||graphite cells can be [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-43","post","type-post","status-publish","format-standard","hentry","category-bcs-800-battery-cycler"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/43","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=43"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/43\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=43"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=43"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}