Faculty of Science and Technology, MESA+ Institute for Nanotechnology & IMPACT Institute of Mechanics, Processes and Control Twente, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands.
Phys Chem Chem Phys. 2009 Nov 14;11(42):9640-3. doi: 10.1039/b912712g. Epub 2009 Aug 26.
We demonstrate the use of a novel pulse (18)O-(16)O isotopic exchange technique for the rapid determination of the oxygen surface exchange rate of oxide ion conductors while simultaneously providing insight into the mechanism of the oxygen exchange reaction, which contributes to the efficient development of devices incorporating these solids, such as solid oxide fuel cells and oxygen transport membranes.
我们展示了一种新型的脉冲 (18)O-(16)O 同位素交换技术，用于快速测定氧化物离子导体的氧表面交换速率，同时深入了解氧交换反应的机制，这有助于高效开发包含这些固体的设备，如固体氧化物燃料电池和氧气传输膜。
