Perovskite-type catalytic materials for environmental applications
文献类型：期刊论文
| 作者 | Labhasetwar, Nitin1,2; Saravanan, Govindachetty1; Megarajan, Suresh Kumar1,3; Manwar, Nilesh1; Khobragade, Rohini1,2; Doggali, Pradeep1; Grasset, Fabien4,5 |
| 刊名 | SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
 |
| 出版日期 | 2015-06-01 |
| 卷号 | 16期号:3 |
| 关键词 | perovskite catalyst emission control diesel soot environmental catalysis |
| 英文摘要 | Perovskites are mixed-metal oxides that are attracting much scientific and application interest owing to their low price, adaptability, and thermal stability, which often depend on bulk and surface characteristics. These materials have been extensively explored for their catalytic, electrical, magnetic, and optical properties. They are promising candidates for the photocatalytic splitting of water and have also been extensively studied for environmental catalysis applications. Oxygen and cation non-stoichiometry can be tailored in a large number of perovskite compositions to achieve the desired catalytic activity, including multifunctional catalytic properties. Despite the extensive uses, the commercial success for this class of perovskite-based catalytic materials has not been achieved for vehicle exhaust emission control or for many other environmental applications. With recent advances in synthesis techniques, including the preparation of supported perovskites, and increasing understanding of promoted substitute perovskite-type materials, there is a growing interest in applied studies of perovskite-type catalytic materials. We have studied a number of perovskites based on Co, Mn, Ru, and Fe and their substituted compositions for their catalytic activity in terms of diesel soot oxidation, three-way catalysis, N2O decomposition, low-temperature CO oxidation, oxidation of volatile organic compounds, etc. The enhanced catalytic activity of these materials is attributed mainly to their altered redox properties, the promotional effect of co-ions, and the increased exposure of catalytically active transition metals in certain preparations. The recent lowering of sulfur content in fuel and concerns over the cost and availability of precious metals are responsible for renewed interest in perovskite-type catalysts for environmental applications. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | CHEMICAL-LOOPING-COMBUSTION ; DIESEL-SOOT COMBUSTION ; PHOTOCATALYTIC HYDROGEN GENERATION ; OXYGEN-CARRIER MATERIALS ; N2O DECOMPOSITION ; NITROUS-OXIDE ; PARTIAL OXIDATION ; SYNTHESIS GAS ; NANOCRYSTALLINE CECRO3 ; SIMULTANEOUS REMOVAL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357424000033 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6510]  |
| 专题 | 青岛生物能源与过程研究所_膜分离与催化团队 |
| 作者单位 | 1.CSIR NEERI, Nagpur 440020, Maharashtra, India 2.CSIR NEERI, Acad Sci & Innovat Res AcSIR, Nagpur 440020, Maharashtra, India 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China 4.Univ Rennes 1, CNRS, UMR Inst Sci Chim Rennes UR1 6226, F-35042 Rennes, France 5.Natl Inst Mat Sci, CNRS, LINK, Tsukuba, Ibaraki 3050044, Japan |
| 推荐引用方式 GB/T 7714 | Labhasetwar, Nitin,Saravanan, Govindachetty,Megarajan, Suresh Kumar,et al. Perovskite-type catalytic materials for environmental applications[J]. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS,2015,16(3). |
| APA | Labhasetwar, Nitin.,Saravanan, Govindachetty.,Megarajan, Suresh Kumar.,Manwar, Nilesh.,Khobragade, Rohini.,...&Grasset, Fabien.(2015).Perovskite-type catalytic materials for environmental applications.SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS,16(3). |
| MLA | Labhasetwar, Nitin,et al."Perovskite-type catalytic materials for environmental applications".SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 16.3(2015). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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