| One-pot synthesis of ordered mesoporous zirconium oxophosphate with high thermostability and acidic properties | |
| Department | OSSO国家重点实验室 |
Miao ZC(苗智超)1,2 ; Xu LL(徐磊磊)1,2; Song HL(宋焕玲)1,3; Zhao HH(赵华华)1,2; Chou LJ(丑凌军)1,3; Chou LJ(丑凌军)
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| 2013 | |
| Source Publication | Catalysis Science & Technology
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| ISSN | 2044-4753 |
| Volume | 3Issue:8Pages:1942-1954 |
| Abstract | A series of mesoporous zirconium oxophosphate (M-ZrPO) with different P/Zr molar ratios (0–1.25) has been prepared via a facile one-pot evaporation-induced self-assembly (EISA) strategy. After removing the structure-directing agents, the M-ZrPO with large specific surface area (160 m2 g_1), big pore volume (0.26 cm3 g_1) and narrow pore size distribution (5.64 nm) has been obtained. Small-angle X-ray diffraction (SXRD) and transmission electron microscopy (TEM) results showed that these materials had ordered mesoporous structure. With the increase of P/Zr, the textural properties of M-ZrPO could be improved. Moreover, the ordered mesostructure could be maintained even when treated at 800 ℃, indicating the M-ZrPO had attractive thermal stability. NH3-TPD and pyridine-IR analyses showed the presence of abundant Brönsted and Lewis acid sites in the material. The M-ZrPO has been used successfully as solid acid catalyst and showed excellent performance in the ketalization reaction. |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1039/c3cy00085k |
| Funding Organization | the National Basic Research Program of PR China (No. 2011CB201404);the National Natural Science Foundation of China (No. 21133011) |
| Indexed By | SCI |
| If | 4.760 |
| Language | 英语 |
| Funding Project | 多相选择氧化课题组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4421 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Chou LJ(丑凌军) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China |
| Recommended Citation GB/T 7714 | Miao ZC,Xu LL,Song HL,et al. One-pot synthesis of ordered mesoporous zirconium oxophosphate with high thermostability and acidic properties[J]. Catalysis Science & Technology,2013,3(8):1942-1954. |
| APA | Miao ZC,Xu LL,Song HL,Zhao HH,Chou LJ,&丑凌军.(2013).One-pot synthesis of ordered mesoporous zirconium oxophosphate with high thermostability and acidic properties.Catalysis Science & Technology,3(8),1942-1954. |
| MLA | Miao ZC,et al."One-pot synthesis of ordered mesoporous zirconium oxophosphate with high thermostability and acidic properties".Catalysis Science & Technology 3.8(2013):1942-1954. |
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| File Name/Size | DocType | Version | Access | License | ||
| Miao-2013-One-pot sy（5012KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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