In Situ Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) Study of Formaldehyde Adsorption and Reactions on Pd-Doped Nano-gamma-Fe2O3 Films
文献类型：期刊论文
| 作者 | Huang, Kaijin1,2,3; Kong, Lingcong1; Yuan, Fangli2; Me, Changsheng1 |
| 刊名 | APPLIED SPECTROSCOPY
 |
| 出版日期 | 2013-08-01 |
| 卷号 | 67期号:8页码:930-939 |
| 关键词 | Gas sensor Pd-doped Nano-gamma-Fe2O3 films Formaldehyde Diffuse reflectance Fourier transform infrared spectroscopy (DRIFTS) |
| ISSN号 | 0003-7028 |
| 英文摘要 | Palladium-doped nano-gamma-Fe2O3 films were printed on Al2O3 substrates by screen printing injecting hybrid technology. X-ray diffraction and scanning electron microscopy techniques were used to characterize the phase structures and morphologies of the films, respectively. The sensitivity of the films to 100 ppm formaldehyde in air was investigated. The surface adsorption and reaction process between Pd-doped nano-gamma-Fe2O3 films and formaldehyde was studied by in situ diffuse reflectance Fourier transform infrared spectroscopy (DRIFTS) at different temperatures. Dioxymethylene, formate ions, polyoxymethylene, and adsorbed formaldehyde were detected when the Pd-doped nano-gamma-Fe2O3 films were exposed to 100 ppm formaldehyde at different temperatures. A possible mechanism of the reaction process is discussed. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Instruments & Instrumentation ; Spectroscopy |
| 研究领域[WOS] | Instruments & Instrumentation ; Spectroscopy |
| 关键词[WOS] | GAS-SENSING PROPERTIES ; TIN OXIDE-FILMS ; CO ADSORPTION ; FT-IR ; CATALYTIC-OXIDATION ; VIBRATIONAL-SPECTRA ; CU-AL2O3 CATALYST ; MILD CONDITIONS ; SENSORS ; SURFACE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322559700014 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13372]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Huazhong Univ Sci & Technol, State Key Lab Mat Proc & & Mould Technol, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Kaijin,Kong, Lingcong,Yuan, Fangli,et al. In Situ Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) Study of Formaldehyde Adsorption and Reactions on Pd-Doped Nano-gamma-Fe2O3 Films[J]. APPLIED SPECTROSCOPY,2013,67(8):930-939. |
| APA | Huang, Kaijin,Kong, Lingcong,Yuan, Fangli,&Me, Changsheng.(2013).In Situ Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) Study of Formaldehyde Adsorption and Reactions on Pd-Doped Nano-gamma-Fe2O3 Films.APPLIED SPECTROSCOPY,67(8),930-939. |
| MLA | Huang, Kaijin,et al."In Situ Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) Study of Formaldehyde Adsorption and Reactions on Pd-Doped Nano-gamma-Fe2O3 Films".APPLIED SPECTROSCOPY 67.8(2013):930-939. |
入库方式： OAI收割
来源：过程工程研究所
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。