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.
We present a facile one-step solvothermal approach for in situ growth of ultradispersed nickel cobalt sulfide (NiCo2S4) nanoparticles on the graphene (GR) sheets without adding any surfactant. When acting as an electrochemical supercapacitor electrode material, the NiCo2S4@GR delivers a highly improved specific capacitance of 1708Fg−1 at a current density of 1.0Ag−1, compared with that of free NiCo...
Using a one-pot approach based on solvothermal reactions, we have successfully constructed nanoarchitectures consisting of MnOOH nanorods and reduced graphene oxide (RGO) - MnOOH@RGO without adding any surfactant. The nanocomposites show highly enhanced specific capacitance of 268F·g −1 at a current density of 0.5A·g −1 , compared to pure MnOOH (108F·g −1 ). The asymmetric supercapacitors...
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.