DICP OpenIR
Subject Area物理化学
Ionothermal syntheses and characterizations of cobalt-substituted extra-large pore aluminophosphate molecular sieves with -CLO topology
Li, Dawei1,3; Xu, Yunpeng1; Wang, Yasong1,3; Liu, Hao1,3; Wang, Bingchun1; Ma, Huaijun1; Xu, Renshun1; Tian, Zhijian1,2; Tian ZJ(田志坚)
KeywordLonothermal Synthesis Cobalt-substituted Aluminophosphate -clo Extra-large Pore
Source PublicationMICROPOROUS AND MESOPOROUS MATERIALS
2014-11-01
DOI10.1016/j.micromeso.2014.07.029
Volume198Issue:1Pages:153-160
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science
WOS KeywordMETAL-ORGANIC FRAMEWORKS ; SELECTIVE OXIDATION ; ZEOLITE ; CATALYSTS ; PHOSPHATES ; MAGNESIUM ; TEMPLATE ; DENSITY ; ALKANES ; AGENTS
AbstractCobalt-substituted aluminophosphate molecular sieves with -CLO structure (denoted as CoDNL-1) have been synthesized in the ionic liquid 1-ethyl-3-methylimidazolium bromide with 1,6-hexanediamine as the cooperative structure-directing agent (co-SDA). The influence of various synthesis parameters (e.g. gel compositions and crystallization time) on the synthesis of CoDNL-1 has been investigated in detail. The products have been characterized by powder XRD, SEM, XRF, TG, N-2-adsorption, diffuse reflectance UV-Vis spectroscopy, Al-27 and P-31 MAS NMR spectroscopy and in situ XRD. Powder XRD, TG, chemical analysis and NMR indicate the incorporation of Co2+ ions into the -CLO framework. UV-Vis spectra reveal that Co2+ ions are present in tetrahedral sites of the -CLO framework. In situ XRD analyses show that CoDNL-1 possesses good thermal stability and the cobalt content in the framework influences the thermal stability of CoDNL-1. (C) 2014 Elsevier Inc. All rights reserved.
Language英语
WOS IDWOS:000341899500020
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/144093
Collection中国科学院大连化学物理研究所
Corresponding AuthorTian ZJ(田志坚)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Dawei,Xu, Yunpeng,Wang, Yasong,et al. Ionothermal syntheses and characterizations of cobalt-substituted extra-large pore aluminophosphate molecular sieves with -CLO topology[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2014,198(1):153-160.
APA Li, Dawei.,Xu, Yunpeng.,Wang, Yasong.,Liu, Hao.,Wang, Bingchun.,...&田志坚.(2014).Ionothermal syntheses and characterizations of cobalt-substituted extra-large pore aluminophosphate molecular sieves with -CLO topology.MICROPOROUS AND MESOPOROUS MATERIALS,198(1),153-160.
MLA Li, Dawei,et al."Ionothermal syntheses and characterizations of cobalt-substituted extra-large pore aluminophosphate molecular sieves with -CLO topology".MICROPOROUS AND MESOPOROUS MATERIALS 198.1(2014):153-160.
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