| Visible light induced CO2 reduction and Rh B decolorization over electrostatic-assembled AgBr/palygorskite | |
| Department | OSSO国家重点实验室 |
Zhang XJ(张晓杰)1,2; Li JL(李锦丽)2,3; Lu X(卢鑫)1; Tang ZQ(汤长青)1; Lv GX(吕功煊)2 ; Tang ZQ(汤长青); Lv GX(吕功煊)
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| The second department | erc国家工程研究中心 |
| 2012 | |
| Source Publication | Journal of Colloid and Interface Science
 |
| ISSN | 0021-9797 |
| Volume | 377Pages:277-283 |
| Abstract | AgBr/palygorskite composite was prepared by an in situ electrostatic adsorption–deposition–precipitation method and characterized by field emission scanning electron microscope (FE-SEM), X-ray diffraction (XRD), UV–Vis diffuse reflection, and BET surface measurements techniques. The layer negative charge and larger specific surface area of palygorskite, along with the poor cation-exchange ability of tetra-n-butyl ammonium cation (N(CH2CH2CH2CH3)4+) due to its larger ion radius, could mainly account for high dispersity of AgBr on the surface of fibrous palygorskite. The rate of Rh B decolorization and CO2 reduction with H2 as a proton donor and reductant over AgBr/palygorskite was about three and two times faster than that of the corresponding bare AgBr, respectively. The strategy reported in this work can be easily extended to synthesize other palygorskite-based heterostructure catalysts. |
| Keyword | Agbr/palygorskite Visible Light Co2 Reduction Rh b Decolorization |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1016/j.jcis.2012.02.070 |
| Funding Organization | the National Science Foundation of China (21173242);the National Basic Research Program of China (Nos. 2007CB613305;2009CB220003);Henan Educational Committee (No. 2011C150002);Jiyuan Vocational and Technical Collage (JZXY-2011-110) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 环境催化与氢能源研究组;环境催化与清洁能源研究组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3863 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Tang ZQ(汤长青); Lv GX(吕功煊) |
| Affiliation | 1.Jiyuan Vocat & Tech Collage, Dept Met & Chem Engn, Jiyuan 454650, Henan Province, Peoples R China 2.Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100101, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang XJ,Li JL,Lu X,et al. Visible light induced CO2 reduction and Rh B decolorization over electrostatic-assembled AgBr/palygorskite[J]. Journal of Colloid and Interface Science,2012,377:277-283. |
| APA | Zhang XJ.,Li JL.,Lu X.,Tang ZQ.,Lv GX.,...&吕功煊.(2012).Visible light induced CO2 reduction and Rh B decolorization over electrostatic-assembled AgBr/palygorskite.Journal of Colloid and Interface Science,377,277-283. |
| MLA | Zhang XJ,et al."Visible light induced CO2 reduction and Rh B decolorization over electrostatic-assembled AgBr/palygorskite".Journal of Colloid and Interface Science 377(2012):277-283. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| B20.Journal of Collo（898KB） | 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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