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Journal Article

Creation of Brønsted acid sites on Sn-based solid catalysts for the conversion of biomass

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Su,  Dang Sheng
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;
Shenyang National Laboratory of Materials Science Institute of Metal Research, Chinese Academy of Science;

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c3ta14982j.pdf
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Citation

Wang, L., Zhang, J., Wang, X., Zhang, B., Ji, W., Meng, X., et al. (2014). Creation of Brønsted acid sites on Sn-based solid catalysts for the conversion of biomass. Journal of Materials Chemistry A, 2(11), 3725-3729. doi:10.1039/c3ta14982j.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0018-5C2C-F
Abstract
Hydroxyl-attached Sn species are highly dispersed on the surface of mesoporous silica (SBA-15) by the grafting of dimethyldichlorostannane followed by calcination to transform the methyl groups into hydroxyl groups (S–Sn–OH). S–Sn–OH has both Lewis and Brønsted acidic sites, resulting in superior catalytic activities in the acetalisation of glycerol.