{"id":76,"date":"2026-04-16T06:35:57","date_gmt":"2026-04-16T06:35:57","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=76"},"modified":"2026-04-16T06:35:57","modified_gmt":"2026-04-16T06:35:57","slug":"an-insight-into-the-electrochemical-activity-of-al-doped-v2o3","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=76","title":{"rendered":"An Insight into the Electrochemical Activity of Al-doped V<sub>2<\/sub>O<sub>3<\/sub>"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1149\/1945-7111\/ab971e\" target=\"_blank\" rel=\"noopener\">10.1149\/1945-7111\/ab971e<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Shaikshavali Petnikota, Rodney Chua, Karunakara Moorthy Boopathi, Rohit Satish, Francesco Bonaccorso, Vittorio Pellegrini, Madhavi Srinivasan<\/p>\n<h4>Abstract:<\/h4>\n<p>We design Al-doped V 2 O 3 (Al x V 2 O 3 ) compounds as cathodes of aluminium battery. A citric acid-assisted simple solid-state synthesis is used to produce Al x V 2 O 3 compounds by heating, at different temperature, a reaction mixture of NH 4 VO 3 , Al(NO 3 ) 3 9H 2 O and citric acid under Ar flow. Al-doping in-between layers and at lattice sites of V 2 O 3 is confirmed by structural, vibrational and chemical analyses. The doped compounds obtained at 600 C and 800 C are confirmed as Al 0.56 V 2 O 3 and Al 0.53 V 2 O 3 corresponding to theoretical capacities 488 and 490 mAh g -1 , respectively, for the extraction of doped Al by considering three electron transfer (Al\/Al 3+ ). The as-synthesized Al x V 2 O 3 compounds are tested as cathodes in aluminium battery with 1.0 M AlCl 3 :[EMIM]Cl electrolyte. The electrodes of Al 0.56 V 2 O 3 and Al 0.53 V 2 O 3 exhibited the first charge capacity of 415 and 385 mAh g -1 , respectively. The electrochemical extraction of doped Al is confirmed by comparisons with bare V 2 O 3 control cathodes and post-cycling structural studies. The extraction of doped Al from Al x V 2 O 3 indicates its promising use in high capacity cathode for Al-ion battery.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DOI: 10.1149\/1945-7111\/ab971e Authors: Shaikshavali Petnikota, Rodney Chua, Karunakara Moorthy Boopathi, Rohit Satish, Francesco Bonaccorso, Vittorio Pellegrini, Madhavi Srinivasan Abstract: We design Al-doped V 2 O 3 (Al x V 2 O 3 ) compounds as cathodes of aluminium battery. A citric acid-assisted simple solid-state synthesis is used to produce Al x V 2 O 3 [&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":[34],"class_list":["post-76","post","type-post","status-publish","format-standard","hentry","category-bcs-800-battery-cycler","tag-battery"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/76","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=76"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/76\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=76"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=76"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}