PtZn-ZnOx、PtZn-ZnOx(etched)和PtZn-ZnOx经过5次循环测试后的催化剂的XPS光谱，(E) Pt 4f轨道和(F) Zn L3M45M45轨道。 采用线性扫描伏安法（LSV）和计时电流法（CA）评估催化剂的催化剂性能，结果显示： （1）PtZn-ZnOx催化剂可以在0.2 V（vs RHE）的低电压下驱动苯甲醇氧化反应的 ...

作者利用X射线吸收精细结构（XAFS）和X射线光电子能谱（XPS）进一步研究了催化剂的化学状态和配位环境。研究表明： （1）PtZn-ZnOx中Pt的价态高于0 ...

The addition of a moderately coordinating olefin, norbonene, kept the Pt catalyst activity and improved the activity retention close to 100% after catalyst release. This stabilizing effect was ...

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Estádio José Alvalade is waiting for you! There is no place like home.. The 12th man belongs in the stadium. Singing and getting behind the team.

Mobile Club Store next to Gate 4 in Estádio José Alvalade The Mobile Club Store will again be in action for Sporting's 16h00 hosting of Sp. Braga on Sunday. The store will be open next to Gate 4 (next ...