A Novel Carbothermal Synthesis Route for Carbon Nanotube Supported Fe2P Nanoparticles
文献类型：期刊论文
| 作者 | Yao, Zhiwei1,2; Hai, Hang1; Lai, Zhuangchai2; Zhang, Xiaohong1,2; Peng, Feng2; Yan, Changfeng1 |
| 刊名 | topics in catalysis
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 55期号:14-15页码:1040-1045 |
| 关键词 | Carbothermal synthesis Fe2P nanoparticles CNTs Fe2O3 precursor |
| 英文摘要 | a novel carbothermal route for the synthesis of supported fe2p nanoparticles was developed. in contrast to the conventional h-2-temperature-programmed reduction (tpr) method, this route uses carbon nanotubes (cnts) as support and reducing agent. additionally, fe2p nanoparticles can be obtained using fe2o3 and ammonium hydrogen phosphate as precursors by this route. the fe:p precursor ratio has a significant effect on the phase composition of iron phosphide product, and near pure fe2p can be obtained on cnts with a phosphorus content a little beyond the stoichiometric ratio. it was observed that the fe2p product had a smaller particle size than that obtained from the commonly used iron phosphate precursor. it was found that the size of fe2p nanoparticles obtained via this carbothermal route appeared to depend on the size of fe-containing precursor, which indicated that it was possible to synthesize fe2p nanoparticles with a wide size range by systematically adjusting the particle size of fe2o3 precursor on cnts. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, applied ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | nickel phosphide catalysts ; transition-metal phosphides ; hydroprocessing catalysts ; hydrotreating catalysts ; iron phosphide ; hydrodesulfurization ; nitride ; carbide |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308955600015 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10550]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Zhiwei,Hai, Hang,Lai, Zhuangchai,et al. A Novel Carbothermal Synthesis Route for Carbon Nanotube Supported Fe2P Nanoparticles[J]. topics in catalysis,2012,55(14-15):1040-1045. |
| APA | Yao, Zhiwei,Hai, Hang,Lai, Zhuangchai,Zhang, Xiaohong,Peng, Feng,&Yan, Changfeng.(2012).A Novel Carbothermal Synthesis Route for Carbon Nanotube Supported Fe2P Nanoparticles.topics in catalysis,55(14-15),1040-1045. |
| MLA | Yao, Zhiwei,et al."A Novel Carbothermal Synthesis Route for Carbon Nanotube Supported Fe2P Nanoparticles".topics in catalysis 55.14-15(2012):1040-1045. |
入库方式： OAI收割
来源：广州能源研究所
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