{"id":33027,"date":"2020-03-09T13:28:07","date_gmt":"2020-03-09T12:28:07","guid":{"rendered":"https:\/\/cn.quintustechnologies.com\/?post_type=knowledge-center&#038;p=33027"},"modified":"2026-05-26T11:09:45","modified_gmt":"2026-05-26T09:09:45","slug":"high-energy-long-cycling-all-solid-state-lithium-metal-batteries-enabled-by-silver-carbon-composite-anodes","status":"publish","type":"knowledge-center","link":"https:\/\/cn.quintustechnologies.com\/en\/knowledge-center\/high-energy-long-cycling-all-solid-state-lithium-metal-batteries-enabled-by-silver-carbon-composite-anodes\/","title":{"rendered":"High-energy long-cycling all-solid-state lithium metal batteries enabled by silver\u2013carbon composite anodes"},"content":{"rendered":"<p>This study presents a high-performance all-solid-state lithium metal battery featuring a sulfide electrolyte and a Ag\u2013C composite anode without excess Li. The thin Ag\u2013C layer effectively regulates Li deposition, ensuring long electrochemical cyclability. Full-cell demonstrations utilized a high-Ni layered oxide cathode with high specific and areal capacities, along with an argyrodite-type sulfide electrolyte. Warm isostatic pressing improved electrode-electrolyte contact. A prototype pouch cell exhibited high energy density (&gt;900 Wh l\u22121), stable Coulombic efficiency (&gt;99.8%), and long cycle life (1,000 cycles).<\/p>\n","protected":false},"featured_media":32250,"menu_order":0,"template":"","knowledge-center_materials":[153,155],"knowledge-center_processes":[187],"knowledge-center_language":[135],"knowledge-center_type":[486],"knowledge-center_industry":[692],"knowledge-center_topic":[493],"class_list":["post-33027","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-composites","knowledge-center_materials-precious-metals","knowledge-center_processes-solid-state-battery-production","knowledge-center_language-english","knowledge-center_type-technical-publication","knowledge-center_industry-batteries","knowledge-center_topic-battery-processing-systems"],"acf":[],"_links":{"self":[{"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center\/33027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/media\/32250"}],"wp:attachment":[{"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/media?parent=33027"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_materials?post=33027"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_processes?post=33027"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_language?post=33027"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_type?post=33027"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_industry?post=33027"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/en\/wp-json\/wp\/v2\/knowledge-center_topic?post=33027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}