%0 Journal Article %A Sébastien Patoux %A Marca M Doeff %B Electrochemistry Communications %D 2004 %G eng %N 8 %P 767-772 %R 10.1016/j.elecom.2004.05.024 %T Direct synthesis of LiNi1/3Co1/3Mn1/3O2 from nitrate precursors %V 6 %3

doeff group

%8 08/2004 %X

Two novel methods for synthesis of the title compound directly from metal nitrates are described. Phase-pure materials are produced when precursors are calcined between 600 and 1000 °C, with little to no ion mixing exhibited for products heated to 900 °C or above. The electrochemical characteristics of these materials depended upon calcination temperature and synthesis method, with results comparable to a commercial sample for the materials made at high temperatures in a one-step process without combustion. The sample prepared by combustion also exhibited very stable capacity retention upon cycling.