Synthesis and characterization of nanostructured Mo2C on carbon material by carbothermal hydrogen reduction
文献类型：期刊论文
| 作者 | Liang, CH; Wei, ZB; Xin, Q; Li, C; Gaigneaux, E; DeVos, DE; Grange, P; Jacobs, PA; Martens, JA; Ruiz, P |
| 刊名 | scientific bases for the preparation of heterogeneous catalysts
 |
| 出版日期 | 2002 |
| 卷号 | 143页码:975-982 |
| 英文摘要 | nano-structured beta-mo2c on ultrahigh surface area carbon material (>3000 m(2)/g) was prepared by carbothermal hydrogen reduction method. the moo3 precursor and mo2c have been characterized by x-ray diffraction, nitrogen adsorption, high-resolution transmission electron microscope (hrtem) and temperature-programmed reduction-mass spectroscopy (tpr-ms). the data show that nanostructured beta-mo2c can be formed on the ultrahigh surface area carbon materials by carbothermal hydrogen reduction at 700 degreesc. the particle sizes of beta-mo2c increase with the increase of the temperature of carbothermal hydrogen reduction. the carbothermal hydrogen reduction includes two successive steps: reduction of moo3 precursor by hydrogen and reaction between partially reduced molybdenum oxides and surface carbon atoms of carbon materials. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | molybdenum carbide catalysts ; surface-area ; unsupported powders ; tungsten carbides ; nitride ; hydrodenitrogenation |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000179552800106 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139187]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, CH,Wei, ZB,Xin, Q,et al. Synthesis and characterization of nanostructured Mo2C on carbon material by carbothermal hydrogen reduction[J]. scientific bases for the preparation of heterogeneous catalysts,2002,143:975-982. |
| APA | Liang, CH.,Wei, ZB.,Xin, Q.,Li, C.,Gaigneaux, E.,...&Poncelet, G.(2002).Synthesis and characterization of nanostructured Mo2C on carbon material by carbothermal hydrogen reduction.scientific bases for the preparation of heterogeneous catalysts,143,975-982. |
| MLA | Liang, CH,et al."Synthesis and characterization of nanostructured Mo2C on carbon material by carbothermal hydrogen reduction".scientific bases for the preparation of heterogeneous catalysts 143(2002):975-982. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。