【摘 要】
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The oxygen vacancies of cerium-based catalysts have important effects on their catalytic properties.Raman spectroscopy is an effective way for the characterization of oxygen vacancies.The 570 cm-1 pea
【机 构】
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Institute of Physical Chemistry,Zhejiang Normal University,Jinhua 321004,China
论文部分内容阅读
The oxygen vacancies of cerium-based catalysts have important effects on their catalytic properties.Raman spectroscopy is an effective way for the characterization of oxygen vacancies.The 570 cm-1 peak in the Raman spectrum is generally attributed to the oxygen vacancies.
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