{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"author":[{"first_name":"L.","full_name":"Trahey, L.","last_name":"Trahey"},{"last_name":"Johnson","full_name":"Johnson, C. S.","first_name":"C. S."},{"first_name":"J. T.","full_name":"Vaughey, J. T.","last_name":"Vaughey"},{"last_name":"Kang","first_name":"S.-H.","full_name":"Kang, S.-H."},{"last_name":"Hardwick","full_name":"Hardwick, L. J.","first_name":"L. J."},{"last_name":"Freunberger","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","orcid":"0000-0003-2902-5319","first_name":"Stefan Alexander","full_name":"Freunberger, Stefan Alexander"},{"last_name":"Bruce","full_name":"Bruce, P. G.","first_name":"P. G."},{"first_name":"M. M.","full_name":"Thackeray, M. M.","last_name":"Thackeray"}],"extern":"1","year":"2011","day":"02","article_processing_charge":"No","quality_controlled":"1","date_published":"2011-03-02T00:00:00Z","intvolume":"        14","publication":"Electrochemical and Solid-State Letters","article_number":"A64","date_updated":"2021-01-12T08:13:00Z","date_created":"2020-01-15T12:20:54Z","abstract":[{"text":"Lithium-metal oxides with a high formal Li2O content, such as Li5FeO4 (5Li2O•Fe2O3) and a Li2MnO3•LiFeO2 composite ({Li2O•MnO2}•{Li2O•Fe2O3}) have been explored as electrocatalysts for primary and rechargeable Li-O2 cells. Activation occurs predominantly by Li2O removal, either electrochemically or chemically by acid-treatment. Superior electrochemical behavior is obtained if activation occurs by acid-treatment; Li2MnO3•LiFeO2 catalysts provide 2516 mAh/g (carbon) corresponding to 931 mAh/g (electrocatalyst + carbon) during the initial discharge. The reaction is reasonably reversible during the early cycles. The approach has implications for designing electrocatalysts that participate through electrochemical Li2O extraction/reformation reactions, offering exceptionally high capacities.","lang":"eng"}],"status":"public","oa_version":"None","article_type":"original","type":"journal_article","citation":{"short":"L. Trahey, C.S. Johnson, J.T. Vaughey, S.-H. Kang, L.J. Hardwick, S.A. Freunberger, P.G. Bruce, M.M. Thackeray, Electrochemical and Solid-State Letters 14 (2011).","apa":"Trahey, L., Johnson, C. S., Vaughey, J. T., Kang, S.-H., Hardwick, L. J., Freunberger, S. A., … Thackeray, M. M. (2011). Activated Lithium-Metal-Oxides as catalytic electrodes for Li–O2 cells. <i>Electrochemical and Solid-State Letters</i>. The Electrochemical Society. <a href=\"https://doi.org/10.1149/1.3555366\">https://doi.org/10.1149/1.3555366</a>","ista":"Trahey L, Johnson CS, Vaughey JT, Kang S-H, Hardwick LJ, Freunberger SA, Bruce PG, Thackeray MM. 2011. Activated Lithium-Metal-Oxides as catalytic electrodes for Li–O2 cells. Electrochemical and Solid-State Letters. 14(5), A64.","ama":"Trahey L, Johnson CS, Vaughey JT, et al. Activated Lithium-Metal-Oxides as catalytic electrodes for Li–O2 cells. <i>Electrochemical and Solid-State Letters</i>. 2011;14(5). doi:<a href=\"https://doi.org/10.1149/1.3555366\">10.1149/1.3555366</a>","ieee":"L. Trahey <i>et al.</i>, “Activated Lithium-Metal-Oxides as catalytic electrodes for Li–O2 cells,” <i>Electrochemical and Solid-State Letters</i>, vol. 14, no. 5. The Electrochemical Society, 2011.","mla":"Trahey, L., et al. “Activated Lithium-Metal-Oxides as Catalytic Electrodes for Li–O2 Cells.” <i>Electrochemical and Solid-State Letters</i>, vol. 14, no. 5, A64, The Electrochemical Society, 2011, doi:<a href=\"https://doi.org/10.1149/1.3555366\">10.1149/1.3555366</a>.","chicago":"Trahey, L., C. S. Johnson, J. T. Vaughey, S.-H. Kang, L. J. Hardwick, Stefan Alexander Freunberger, P. G. Bruce, and M. M. Thackeray. “Activated Lithium-Metal-Oxides as Catalytic Electrodes for Li–O2 Cells.” <i>Electrochemical and Solid-State Letters</i>. The Electrochemical Society, 2011. <a href=\"https://doi.org/10.1149/1.3555366\">https://doi.org/10.1149/1.3555366</a>."},"_id":"7317","doi":"10.1149/1.3555366","publication_identifier":{"issn":["1099-0062"]},"title":"Activated Lithium-Metal-Oxides as catalytic electrodes for Li–O2 cells","issue":"5","month":"03","volume":14,"publication_status":"published","publisher":"The Electrochemical Society"}