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.
Chromium (VI) and arsenic (V) oxoanions are major toxic heavy metal pollutants in water threatening both human health and environmental safety. Herein, the development is reported of a bifunctional ionic covalent organic network (iCON) with integrated guanidinium and phenol units to simultaneously sequester chromate and arsenate in water via a synergistic ion‐exchange‐redox process. The guanidinium...
Bifunctional Ionic Covalent Organic Networks
Incorporation of guanidinium units as anion receptors and redox‐active phenol functionalities in covalent organic network (iCON, illustrated as a layered material) promotes a synergistic ion‐exchange and redox process that leads to efficient sequestration of toxic chromium(VI) and arsenic(V)‐based oxoanions in water and their subsequent conversion into...
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.