The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Understanding the nature of pristine surface associated with lithium- and manganese-rich cathodes is the key to optimizing the electrochemical performance for Li-ion batteries. In this work, Li1.2Mn0.54Ni0.13Co0.13O2 cathodes with phase and element homogeneity were synthesized by a facile hydroxide co-precipitation strategy. Two routes of adjusting lithium content and post-treatment were applied to...
Li-rich cobalt-free oxides, popularly used as a cathode with high capacity in lithium ion battery, always suffer from poor cycling stability between 2.0 and 4.8V vs Li+/Li, especially when cycled at high temperatures (>50°C). To overcome this issue, Na+ and Al3+ dual-doped NaxLi1.2-xMn0.6-xAlxNi0.2O2 Li-rich cathode is prepared in this study. It is shown that the side reactions between cathode...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.