Pore structure and fractal characteristics of activated carbon fibers characterized by using HRTEM
文献类型：期刊论文
| 作者 | Huang, ZH; Kang, FY; Huang, WL; Yang, JB; Liang, KM; Cui, ML; Chen, ZY |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2002-05-15 |
| 卷号 | 249期号:2页码:453-457 |
| 关键词 | activated carbon fibers pore structure transmission electron microscopy surface fractal dimension |
| ISSN号 | 0021-9797 |
| 其他题名 | J. Colloid Interface Sci. |
| 中文摘要 | The pore microstructures in two viscouse rayon-based ACF samples were characterized by nitrogen adsorption and HRTEM. For TEM, a two-dimensional fast Fourier transform (FFT) of the original TEM images was performed, and pores in different size ranges were extracted by the inverse FFT (IFFT) operation. The surface fractal dimensions of the samples were evaluated by using both N-2 adsorption and TEM image analysis. The results show that TEM can portray the shapes of the pore, and it can give a quantitative evaluation of surface irregularity that is consistent with nitrogen adsorption results. (C) 2002 Elsevier Science (USA). |
| 英文摘要 | The pore microstructures in two viscouse rayon-based ACF samples were characterized by nitrogen adsorption and HRTEM. For TEM, a two-dimensional fast Fourier transform (FFT) of the original TEM images was performed, and pores in different size ranges were extracted by the inverse FFT (IFFT) operation. The surface fractal dimensions of the samples were evaluated by using both N-2 adsorption and TEM image analysis. The results show that TEM can portray the shapes of the pore, and it can give a quantitative evaluation of surface irregularity that is consistent with nitrogen adsorption results. (C) 2002 Elsevier Science (USA). |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | ADSORPTION ; SURFACE ; MICROSCOPY ; DIMENSIONS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000175431600025 |
| 公开日期 | 2013-11-12 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5606]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, ZH,Kang, FY,Huang, WL,et al. Pore structure and fractal characteristics of activated carbon fibers characterized by using HRTEM[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2002,249(2):453-457. |
| APA | Huang, ZH.,Kang, FY.,Huang, WL.,Yang, JB.,Liang, KM.,...&Chen, ZY.(2002).Pore structure and fractal characteristics of activated carbon fibers characterized by using HRTEM.JOURNAL OF COLLOID AND INTERFACE SCIENCE,249(2),453-457. |
| MLA | Huang, ZH,et al."Pore structure and fractal characteristics of activated carbon fibers characterized by using HRTEM".JOURNAL OF COLLOID AND INTERFACE SCIENCE 249.2(2002):453-457. |
入库方式： OAI收割
来源：过程工程研究所
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