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.
This study presents graphene oxide (GO)-laminated Nafion 115 as a proton exchange membrane for a direct methanol fuel cell (DMFC). Compared to a GO-dispersed polymer composite membrane, a GO-laminated proton-conducting membrane is advantageous for DMFC operating at higher methanol feed concentrations. The novel laminate membrane consists of highly ordered GO paper with parallel orientation prepared...
This study reports the synthesis of graphene oxide (GO)/polyaniline (PANI) nanocomposites with controllable morphologies through in-situ polymerization of aniline monomers in the presence of GO sheets. Specific reaction parameters including solution acidity, aniline concentration, and reaction temperature are used to control the final shape of the composite product. Scanning electron microscopy (SEM)...
This study reports the preparation of graphene oxide (GO)/polyaniline (PANI) nanotubes through polymerizing aniline monomers in the presence of GO sheets. Transmission electron microscopy (TEM) reveals that the obtained GO/PANI nanotubes have an outer diameter of ∼120 nm and an inner diameter of 15 nm. Fourier transform infrared (FT-IR) spectra and thermogravimetric analysis (TGA) curves verify the...
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.