Highly porous SnO2 fibers by electrospinning and oxygen plasma etching and its ethanol-sensing properties
文献类型：期刊论文
| 作者 | Zhang, Yang1,2; Li, Jianping2; An, Guimin3; He, Xiuli2 |
| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2010-01-29 |
| 卷号 | 144期号:1页码:43-48 |
| 关键词 | Highly Porous Tin Dioxide Fibers Electrospinning Plasma Etching Ethanol-sensing Properties |
| ISSN号 | 0925-4005 |
| DOI | 10.1016/j.snb.2009.10.012 |
| 英文摘要 | Highly porous fibers are of great benefit to many applications, such as filtration, biomaterial devices and sensing materials. The Current work is focused on preparing highly Porous fibers. It demonstrates the feasibility of preparing porous SnO2 fibers through electrospinning of poly(vinyl alcohol) (PVA)/SnCl4 center dot 5H(2)O composite and oxygen plasma etching. The process parameters of oxygen plasma etching, including etching power and etching time, were investigated. The morphology and crystal structure of the electrospun fibers were analyzed by scanning electron Microscope (SEM) and X-ray diffraction (XRD), and the ethanol-sensing properties of the porous fibers were tested. It is found that porous SnO2 fibers are composed of many nano-size fibrils which are perpendicular to fiber axis. The porous fibers exhibit large response. low detection limit (<1 ppb) to ethanol. (C) 2009 Published by Elsevier B.V. |
| 语种 | 英语 |
| WOS记录号 | WOS:000274947800008 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70859]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Yang |
| 作者单位 | 1.Chinese Acad Meteorol Sci, Lab Lightning Phys & Protect Engn, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Inst Elect, State Key Lab Transducer Technol, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yang,Li, Jianping,An, Guimin,et al. Highly porous SnO2 fibers by electrospinning and oxygen plasma etching and its ethanol-sensing properties[J]. SENSORS AND ACTUATORS B-CHEMICAL,2010,144(1):43-48. |
| APA | Zhang, Yang,Li, Jianping,An, Guimin,&He, Xiuli.(2010).Highly porous SnO2 fibers by electrospinning and oxygen plasma etching and its ethanol-sensing properties.SENSORS AND ACTUATORS B-CHEMICAL,144(1),43-48. |
| MLA | Zhang, Yang,et al."Highly porous SnO2 fibers by electrospinning and oxygen plasma etching and its ethanol-sensing properties".SENSORS AND ACTUATORS B-CHEMICAL 144.1(2010):43-48. |
入库方式： OAI收割
来源：化学研究所
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