Strategy for the enhancement of H2 uptake in porous materials containing TiO2
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- 作者：Alessandro Melicchio ; alessandro.melicchio@unical.it" class="auth_mail" title="E-mail the corresponding author ; Paola F. Liguori ; Beatrice Russo ; Giovanni Golemme ; giovanni.golemme@unical.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hydrogen storage ; TiO2 coating ; SBA-15 ; Gas adsorption porometry
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：13 April 2016
- 年：2016
- 卷：41
- 期：13
- 页码：5733-5740
- 全文大小：1622 K
文摘
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TiO2-coated SBA-15 of up to 802 m2/g was prepared.
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4.5% TiO2 doubles the H2 uptake (1.4% @ 1 bar, 77 K) of SBA-15.
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TiO2 is finely dispersed on the mesopores of SBA-15.
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Excess TiO2 (7.3%) forms plugs in the mesopores.