Influence of Nickel Precursors on Catalytic Activity of Non-supported Ni for Methane Decomposition
文献类型：期刊论文
| 作者 | Zhang Wei1,2; Ge Qingjie1; Xu Hengyong1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 31期号:11页码:1358-1362 |
| 关键词 | nickel nitrate nickel acetate nickel oxide non-supported catalyst methane decomposition |
| 英文摘要 | non-supported nickel oxide catalyst samples were prepared by precipitation using different nickel precursors. the influence of nickel precursors on catalyst behavior was investigated by x-ray diffraction, h(2) temperature-programmed reduction, ch(4) temperature-programmed surface reaction, and methane decomposition stability tests. the results showed that the particle size of the nio sample prepared from a nickel acetate precursor (named nio-a) was smaller than that of the nio sample prepared from nickel nitrate (nio-n). nio-a could be reduced more easily than nio-n, and the activity of the reduced nio-a sample (ni-a) for methane decomposition was higher than that of the reduced nio-n sample (ni-n). the complexation of nickel acetate with glycol was the key factor leading to the smaller nio particles. the results of the catalytic stability tests showed that the ni-a catalyst exhibited higher stability than the ni-n catalyst. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | carbon nanofibers ; hydrogen ; performance ; solvents ; cobalt ; water ; metal |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287274100009 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142183]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Wei,Ge Qingjie,Xu Hengyong. Influence of Nickel Precursors on Catalytic Activity of Non-supported Ni for Methane Decomposition[J]. chinese journal of catalysis,2010,31(11):1358-1362. |
| APA | Zhang Wei,Ge Qingjie,&Xu Hengyong.(2010).Influence of Nickel Precursors on Catalytic Activity of Non-supported Ni for Methane Decomposition.chinese journal of catalysis,31(11),1358-1362. |
| MLA | Zhang Wei,et al."Influence of Nickel Precursors on Catalytic Activity of Non-supported Ni for Methane Decomposition".chinese journal of catalysis 31.11(2010):1358-1362. |
入库方式： OAI收割
来源：大连化学物理研究所
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