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.
Lowering the operating temperature (ideally below 400 °C) for solid oxide fuel cell (SOFC) technology deployment has been an important transition that introduces the benefit of reduced operational costs and system durability. However, the key technical issue limiting the transition is the sluggish cathodic performance, namely the oxygen reduction reaction (ORR) rate of the conventional sponge‐like...
3D Engineering
In article number 2102907, Wei Wu, Meng Zhou, Dong Ding, and co‐workers develop a 3D engineered cathode to enhance oxygen reduction reaction kinetics on a proton‐conducting fuel cell at <600 °C. The results demonstrate remarkable cell performance at 400–600 °C by effectively regulating the mass and charge transfer through the electrode and across the interface of electrolyte and...