Surface and catalytic properties of ZrO2
Surface and catalytic properties of ZrO2
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DOI：
10.1016/0254-0584(85)90064-1
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发表时间：
1985-09
影响因子：
4.6
通讯作者：
K. Tanabe
中科院分区：
文献类型：
--
作者：
K. Tanabe
氧化锆是唯一一种在表面明确具有四种化学性质的金属氧化物：酸性和碱性以及氧化和还原性质。有趣的，有时是独特的催化活性的氧化锆本身的讨论与表面性质有关。同时指出，氧化锆是一种很有价值的催化剂载体。阐述了在氧化锆中加入少量硫酸盐离子而产生的超酸性。还对含氧化锆的二元氧化物的表面性质进行了表征。
Zirconium oxide is characterized to be the only one metal oxide which possesses explicitly four chemical properties on the surface; acidic and basic properties and oxidizing and reducing properties. Intriguing and sometimes unique catalytic activities of zirconium oxide itself are discussed in connection with the surface properties. It is also pointed out that zirconium oxide is an interesting and useful catalyst support. Generation of super acidity on the addition of a small amount of sulfate ion to zirconium oxide is elucidated. The surface properties of binary oxides containing zirconium oxide are also characterized.