The structure of hexaaluminate and application in high-temperature reaction
文献类型：期刊论文
| 作者 | Zhu, Yanyan1; Yue, Zongyang1; Bian, Wen1; Liu, Ruilin1; Ma, Xiaoxun1; Wang, Xiaodong2 |
| 刊名 | Progress in chemistry
 |
| 出版日期 | 2018-12-15 |
| 卷号 | 30期号:12页码:1992-2002 |
| 关键词 | Hexaaluminate Metal substitution High-temperature catalysts Oxygen carriers Catalytic combustion N2o decomposition Chemical looping Relationship between structure and reaction performance |
| ISSN号 | 1005-281X |
| DOI | 10.7536/pc180406 |
| 通讯作者 | Zhu, yanyan(yanyanzhu2006@126.com) ; Wang, xiaodong(xdwang@dicp.ac.cn) |
| 英文摘要 | Hexaaluminate materials exhibit remarkable thermal stability due to their peculiar layered structure. the al3+ ions in the hexaaluminate lattice can be substituted by transition or noble metals, giving rise to redox centers for a variety of reactions. oxygen in the mirror plane of hexaaluminate is loosely packed, making it a preferential diffusion route of oxygen. all of these favor the application of hexaaluminate in high-temperature oxygen-involved reaction. in this review, the structure of hexaaluminate is firstly introduced. furthermore, the effect of structure type (magnetoplumbite and beta-al2o3) and metal substitution on the microstructure of hexaaluminate (especially metal chemical state) are crefully described. then we discuss recent advances of hexaaluminate in high-temperature oxygen-involved reactions, such as, catalytic combustion of ch4, process-gas n2o abatement, decomposition of n2o as a propellant, ch4 chemical looping combustion and reforming, with a special emphasis on the relationship between the microstucture and reaction performance. at last, a brief summary and an outlook are given. |
| WOS关键词 | ALUMINATE SINGLE-CRYSTALS ; CATALYTIC COMBUSTION ; BARIUM HEXAALUMINATE ; SYNTHESIS GAS ; SUBSTITUTED HEXAALUMINATE ; CRYSTALLOGRAPHIC SITES ; PARTIAL OXIDATION ; OXYGEN CARRIER ; BETA-ALUMINA ; METHANE |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000456019900017 |
| 出版者 | CHINESE ACAD SCIENCES |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372891 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Zhu, Yanyan; Wang, Xiaodong |
| 作者单位 | 1.Northwest Univ, Sch Chem Engn,Int Sci & Technol Cooperat Base MOS, Chem Engn Res Ctr,Collaborat Innovat Ctr Dev Ener, Minist Educ Adv Use Technol Shanbei Energy,Shaanx, Xian 710069, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Yanyan,Yue, Zongyang,Bian, Wen,et al. The structure of hexaaluminate and application in high-temperature reaction[J]. Progress in chemistry,2018,30(12):1992-2002. |
| APA | Zhu, Yanyan,Yue, Zongyang,Bian, Wen,Liu, Ruilin,Ma, Xiaoxun,&Wang, Xiaodong.(2018).The structure of hexaaluminate and application in high-temperature reaction.Progress in chemistry,30(12),1992-2002. |
| MLA | Zhu, Yanyan,et al."The structure of hexaaluminate and application in high-temperature reaction".Progress in chemistry 30.12(2018):1992-2002. |
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来源：大连化学物理研究所
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