Atomic layer deposition of aluminium on anatase: A solid acid catalyst with remarkable performances for alcohol dehydration

作者：Song, Yingji; Xu, Shaodan^*; Ling, Fei; Tian, Panpan; Ye, Tao; Yu, Deqing; Chu, Xuefeng^*; Lin, Yingzi; Yang, Xiaotian; Tang, Junhong^*

来源：Catalysis Communications, 2017, 99: 34-38.

DOI：10.1016/j.catcom.2017.05.018

• Biomass
• Atomic layer deposition
• Solid acid catalyst
• Dehydration

Here we reported the synthesis of Al sites with ultra-high dispersion on anatase by an atomic layer deposition (ALD) method (ALD-Al/TiO2), which exhibits Brdnsted acidity and satisfactory activity in the dehydration of alcohols, a key step in the deoxygenation of biomass. More importantly, the ALD-Al/TiO2 catalyst has good stability, which is sintering-resistant and gives constant catalytic performances after treatments at high temperature.

• 出版日期2017-8
• 单位杭州电子科技大学