New Design and Construction of Hierarchical Porous Ni/SiO2 Catalyst with Anti-sintering and Carbon Deposition Ability for Dry Reforming of Methane
文献类型：期刊论文
| 作者 | San, Xiaoguang1; Cui, Jia1; Chu, Yanxing1; Xu, Juhua2; Meng, Dan1; Pan, Zhiyuan3; Wang, Guosheng1; Qi, Jian4,5; Jin, Quan2 |
| 刊名 | CHEMISTRYSELECT
 |
| 出版日期 | 2022-09-27 |
| 卷号 | 7期号:36页码:6 |
| ISSN号 | 2365-6549 |
| 关键词 | anti sintering catalysis carbon deposition dry reforming and porous materials |
| DOI | 10.1002/slct.202202258 |
| 英文摘要 | Recently, low-resistance to sintering and carbon deposition used in dry reforming of methane (DRM) limits their industrial application. In this study, we synthesized the better anti-carbon deposition performance of a novel Ni/SiO2 catalyst which has hierarchical porous flower-like structure by hydrothermal method. A series of characterizations were carried out by different test methods, and the results confirmed that the material had typical hierarchical porous structure, high specific surface areas, and strong metal-support interaction. The catalyst activity tests at 700 degrees C in 40 h reaction manifested that CO2 and CH4 conversions of the flower-like structure of Ni/SiO2 (F-Ni/SiO2) (87.44% and 79.56%) are higher than that of Ni/SiO2 by the conventional impregnation method (C-Ni/SiO2) (71.79% and 62.30%). The main reasons can be explained that the large specific surface area, Ni particles were well dispersed on the support surface, and the interaction between the active metal and support of the flower-like structure of F-Ni/SiO2 catalyst, have better stability and catalytic performance. Meanwhile, the TG result also showed that the F-Ni/SiO2 catalyst had better anti-carbon deposition performance than the traditional catalyst, which leading to a higher catalytic activity. |
| WOS关键词 | PARTIAL OXIDATION ; CO2 ; DIOXIDE ; PERFORMANCE ; RESISTANCE |
| 资助项目 | National Natural Science Foundation of China[61973223] ; National Natural Science Foundation of China[51772294] ; National Natural Science Foundation of China[51972306] ; Education Department Foundation of Jilin Province[JJKH20220997KJ] ; Interdisciplinary Integration and Innovation Project of JLU[JLUXKJC2020204] ; Liaoning Educational Department Foundation[LJ2020001] ; Liao Ning Revitalization Talents Program[XLYC2007051] ; Natural Science Foundation of Liaoning Province[2019-ZD-0072] ; Natural Science Foundation of Liaoning Province[2021-MS-257] ; Young and middle-aged scientific and technological innovation talents of Shenyang Science and Technology Bureau[RC200352] ; Fundamental Research Funds for the Central Universities |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000855970400001 |
| 资助机构 | National Natural Science Foundation of China ; Education Department Foundation of Jilin Province ; Interdisciplinary Integration and Innovation Project of JLU ; Liaoning Educational Department Foundation ; Liao Ning Revitalization Talents Program ; Natural Science Foundation of Liaoning Province ; Young and middle-aged scientific and technological innovation talents of Shenyang Science and Technology Bureau ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/54732]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Meng, Dan; Qi, Jian; Jin, Quan |
| 作者单位 | 1.Shenyang Univ Chem Technol, Coll Chem Engn, Shenyang 110142, Peoples R China 2.Jilin Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Automobile Mat, Changchun 130022, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110819, Liaoning, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, 1 North 2nd St, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | San, Xiaoguang,Cui, Jia,Chu, Yanxing,et al. New Design and Construction of Hierarchical Porous Ni/SiO2 Catalyst with Anti-sintering and Carbon Deposition Ability for Dry Reforming of Methane[J]. CHEMISTRYSELECT,2022,7(36):6. |
| APA | San, Xiaoguang.,Cui, Jia.,Chu, Yanxing.,Xu, Juhua.,Meng, Dan.,...&Jin, Quan.(2022).New Design and Construction of Hierarchical Porous Ni/SiO2 Catalyst with Anti-sintering and Carbon Deposition Ability for Dry Reforming of Methane.CHEMISTRYSELECT,7(36),6. |
| MLA | San, Xiaoguang,et al."New Design and Construction of Hierarchical Porous Ni/SiO2 Catalyst with Anti-sintering and Carbon Deposition Ability for Dry Reforming of Methane".CHEMISTRYSELECT 7.36(2022):6. |
入库方式： OAI收割
来源：过程工程研究所
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