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.
SnO2 double-shelled and triple-shelled hollow spheres were tailored by adjusting concentration of tin (IV) chloride solution during the process of the tin (IV) ions infused carbonaceous spheres. The structures of these SnO2 multi-shelled hollow spheres were examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and their possible formation...
MnO2 hollow cubes with nanosheets as the in situ formed building units have been fabricated via a novel template approach. The method is based on hydrothermal deposition of MnO2 nanosheets on silica hollow cubes and the sequential NaOH-dissolution of silica. In virtue of hollow interior voids and higher specific surface area, the MnO2 nanosheet-based hierarchical hollow cubes exhibit improved lithium...
Contradiction of threshold voltage shift window and endurance severely restricts the application of silicon nanocrystals (Si-NCs). Pre-cycling with higher program/erase (P/E) voltages greatly improves the endurance performance. Baked at 150°C, decreases of stored charges at programmed states have a similar trend, which proves the optimized method does not bring more traps than normal P/E cycling.
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.