| Autor: |
Ji Ping Zhu, Xue Feng Wu, Xiao Hua Yang, Peng Fei Liu, Sheng Dai, Hua Gui Yang |
| Předmět: |
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| Zdroj: |
CrystEngComm; 9/7/2021, Vol. 23 Issue 33, p5595-5600, 6p |
| Abstrakt: |
Mesoporous single crystals have attracted considerable attention owing to their wide applications in (photo)catalysis, photovoltaics, and numerous other electrical energy conversion and storage technologies. Here, by using low-valent Ti3+ precursors, we have successfully synthesized well-defined mesoporous single-crystal strontium titanate (MSC SrTiO3) without a template via a facile hydrothermal method. The BET surface area and average pore diameter of MSC SrTiO3 are 18.6 m² g-1 and 22 nm, respectively. Moreover, the as-synthesized MSC SrTiO3 features abundant oxygen vacancies. By using time-dependent structural and morphological characterizations, a hypothetical crystal growth mechanism was proposed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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