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.
Here, we report all-solid-state spiral wire-type stretchable supercapacitors (WSSCs) based on wire-type MnO2/graphene (Gr)/Ni electrode, in which a corroded Ni wire serves as substrate, Gr as buffer layer for depositing of MnO2 and KOH-polyvinyl alcohol gel as the solid-state electrolyte. Through interface engineering (surface corrosion and addition of buffer layer), interface contact, equivalent...
In this work, MnO2/porous carbon film/Ni foil are fabricated for flexible supecapacitors (FSCs), in which the porous carbon film (PCF) serves as a buffer layer to facilitate the loading of the MnO2 and reduce the interfacial stress. The MnO2/PCF/Ni electrodes demonstrate a high-quality and stable interface. Microstructure observations show that the MnO2 film has a dense 2D structure with a hierarchically...
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.