Pd-Doped Perovskite: An Effective Catalyst for Removal of NOx from Lean-Burn Exhausts with High Sulfur Resistance
文献类型：期刊论文
| 作者 | Li, Xingang ; Chen, Cheng ; Liu, Cheng ; Xian, Hui ; Guo, Li ; Lv, Jiaolong ; Jiang, Zheng ; Vernoux, Philippe |
| 刊名 | ACS CATALYSIS
 |
| 出版日期 | 2013 |
| 卷号 | 3期号:6页码:CONCATENATE(Sheet1!I246,-Sheet1!J246) |
| ISSN号 | 2155-5435 |
| 英文摘要 | Herein, we report the Pd-doped perovskite La0.7Sr0.3CoO3 as an effective lean NOx trap (LNT) catalyst. This smart perovskite displays excellent NOx reduction activities for lean-burn exhausts (NOx conversion >90%, N-2 selectivity >90%) over a wide operating temperature range (275-400 degrees C), as well as an extremely high sulfur tolerance. Our results evidenced Pd dissolving into or segregating out of perovskite in lean-burn and fuel-rich atmospheres. The segregated metallic Pd from perovskite in fuel-rich atmospheres is crucial for obtaining these promising achievements. These findings provide a new possibility for the application of the Pd-based LNT catalysts. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320298800001 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13850]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Li, Xingang,Chen, Cheng,Liu, Cheng,et al. Pd-Doped Perovskite: An Effective Catalyst for Removal of NOx from Lean-Burn Exhausts with High Sulfur Resistance[J]. ACS CATALYSIS,2013,3(6):CONCATENATE(Sheet1!I246,-Sheet1!J246). |
| APA | Li, Xingang.,Chen, Cheng.,Liu, Cheng.,Xian, Hui.,Guo, Li.,...&Vernoux, Philippe.(2013).Pd-Doped Perovskite: An Effective Catalyst for Removal of NOx from Lean-Burn Exhausts with High Sulfur Resistance.ACS CATALYSIS,3(6),CONCATENATE(Sheet1!I246,-Sheet1!J246). |
| MLA | Li, Xingang,et al."Pd-Doped Perovskite: An Effective Catalyst for Removal of NOx from Lean-Burn Exhausts with High Sulfur Resistance".ACS CATALYSIS 3.6(2013):CONCATENATE(Sheet1!I246,-Sheet1!J246). |
入库方式： OAI收割
来源：上海应用物理研究所
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