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.
To overcome the capacity fading issue of Si particle upon repeated cycle process, in this study, lithium fluoride (LiF) is introduced to coat commercial nano silicon to form an artificial solid electrolyte interface (SEI) film. After a facile spray drying process, Si nanoparticles are aggregated to form spheres and the LiF is homogenously coated on the surface of Si nanoparticles. Compared with the...
Silicon/carbon nanospheres composite has been prepared by a facile chemical method followed by heat treatment. The Si particles are coated by an amorphous carbon layer that supresses agglomeration of pristine Si. Carbon spheres accommodate large volume expansion of silicon during cycling. The unique carbon frameworks enhance transmission capability of the composite by offering a large surface area...
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.