IHEP OpenIR
Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports
Kang, XC; Shang, WT; Zhu, QG; Zhang, JL; Jiang, T; Han, BX; Wu, ZH; Li, ZH; Xing, XQ; Wu ZH(吴忠华); Li ZH(李志宏); Xing XQ(邢雪青)
2015
Source PublicationCHEMICAL SCIENCE
ISSN2041-6520
EISSN2041-6539
Volume6Issue:3Pages:1668-1675
SubtypeArticle
AbstractWe proposed a strategy to synthesize mesoporous inorganic salt particles using the special properties of ionic liquid (IL) mixtures, and hollow mesoporous LaF3, NdF3, and YF3 particles were synthesized and characterized using different techniques. The size of the mesopores in the salt particles was about 4 nm, and the materials were full of crystal defects. The LaF3, NdF3 and YF3 particles were used as the catalysts for the cyanosilylation reaction of benzaldehyde using trimethylsilyl cyanide, and Ru/LaF3 and Ru/NdF3, in which Ru nanocatalysts were supported on the LaF3 and NdF3 particles with mesopores, were used to catalyze hydrogenations of benzene to cyclohexane and levulinic acid (LA) to g-valerolactone (GVL). It was discovered that the activities of these catalysts were unprecedentedly high for these reactions. Detailed study showed that both the crystal defects and the mesopores in the salt particles played crucial roles for the extremely high catalytic activity.
Subject AreaChemistry
DOI10.1039/c4sc03736g
Indexed BySCI ; EI
Language英语
WOS Research AreaChemistry, Multidisciplinary
WOS SubjectChemistry
WOS IDWOS:000349832600008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/228171
Collection中国科学院高能物理研究所
Recommended Citation
GB/T 7714
Kang, XC,Shang, WT,Zhu, QG,et al. Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports[J]. CHEMICAL SCIENCE,2015,6(3):1668-1675.
APA Kang, XC.,Shang, WT.,Zhu, QG.,Zhang, JL.,Jiang, T.,...&邢雪青.(2015).Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports.CHEMICAL SCIENCE,6(3),1668-1675.
MLA Kang, XC,et al."Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports".CHEMICAL SCIENCE 6.3(2015):1668-1675.
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