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.
Spectroelectrochemical measurements at indium tin oxide (ITO) electrode modified with viologen monolayer showed two redox peaks corresponding to viologen dication/radical cation (V2+/V+) and viologen radical cation/neutral form (V+/V0) in cyclic voltammogram (CV), and stable spectra corresponding to radical cation (V+) and neutral form (V0) of viologen at potentials between V2+/V+ and V+/V0 redox...
Two examples of confined molecular catalysts are presented. PtCl42− complexes are attached to a thiol‐terminated monolayer by ligand exchange of Cl− with a thiolate group and incorporated in a multilayer of viologen moieties by ion exchange. All Cl− ligands are replaced by OH− or H2O before HER takes place. Ex situ and in situ XAFS measurements confirm that the Pt complexes accelerate HER without...
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.