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.
A core–shell structured magnetic metal‐mesoporous microsphere materials NiFe2O4@SiO2@Al‐MS in which magnetic particles of NiFe2O4 are core and ordered mesoporous silica are shell, incorporated with aluminum to modify acid‐catalyzed reactions. The catalyst was synthesized by Pluronic P123 as a first surfactant and a small quantity of cetrimonium bromide as a template for assistant in acidic medium...
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.