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 rapidly promote the development of electric vehicles, an efficient cathode catalyst for Li-O2 batteries is urgently needed. In the present study, we prepared a new type of doped carbon catalyst derived from nori biomass for the cathode of Li-O2 batteries, using a hydrothermal carbonization and pyrolysis method. The catalyst presented a graphene-like nanosheet structure, a high surface area, and...
In this work, a high-performance composite catalyst comprised of IrO2 nanoparticles mounted on Co and N co-doped reduced graphene oxide (Co-N-rGO) is designed and successfully prepared for use in a Li-O2 battery. A battery with this catalyst as the cathode demonstrates very high capacity retention ability and cycling stability: it delivered a high reversible capacity of 11,731mAhg−1 after five cycles...
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.