Gummow, RJDe Kock, AThackeray, MM2007-02-082007-06-072007-02-082007-06-071994-04Gummow, RJ, De kock, A and Thackeray, MM. 1994. Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells. Solid State Ionics, vol 69(1), pp 59-670167-2738http://hdl.handle.net/10204/1662http://hdl.handle.net/10204/1662The rechargeable capacity of 4 V LixMn2O4 spinel cathodes (0 < x <= 1) has been improved by modifying the composition of the spinel electrode. Stable rechargeable capacities in excess of 100 mAh/g in flooded-electrolyte lithium cells can be achieved if LiMn2O4 is doped with mono- or multivalent cations (e.g. Li+, Mg2+, Zn2+) or, alternatively, with additional oxygen to increase the average manganese-ion oxidation state marginally above 3.5.751776 bytesapplication/pdfenCopyright: 1994 Elsevier Science B.VLiMn204 spinel electrodesChemistrySpinel cathodesArticleGummow, R., De Kock, A., & Thackeray, M. (1994). Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells. http://hdl.handle.net/10204/1662Gummow, RJ, A De Kock, and MM Thackeray "Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells." (1994) http://hdl.handle.net/10204/1662Gummow R, De Kock A, Thackeray M. Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells. 1994; http://hdl.handle.net/10204/1662.TY - Article AU - Gummow, RJ AU - De Kock, A AU - Thackeray, MM AB - The rechargeable capacity of 4 V LixMn2O4 spinel cathodes (0 < x <= 1) has been improved by modifying the composition of the spinel electrode. Stable rechargeable capacities in excess of 100 mAh/g in flooded-electrolyte lithium cells can be achieved if LiMn2O4 is doped with mono- or multivalent cations (e.g. Li+, Mg2+, Zn2+) or, alternatively, with additional oxygen to increase the average manganese-ion oxidation state marginally above 3.5. DA - 1994-04 DB - ResearchSpace DP - CSIR KW - LiMn204 spinel electrodes KW - Chemistry KW - Spinel cathodes LK - https://researchspace.csir.co.za PY - 1994 SM - 0167-2738 T1 - Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells TI - Improved capacity retention in rechargeable 4 V lithium/lithium manganese oxide (spinel) cells UR - http://hdl.handle.net/10204/1662 ER -