Porous SnO2 nanoflakes with loose-packed structure: Morphology conserved transformation from SnS2 precursor and application in lithium ion batteries and gas sensors
文献类型：期刊论文
| 作者 | Wang, Qihua1; Wang, Dewei1,3; Wu, Minghao2,3; Liu, Baixing1,3; Chen, Jiangtao1; Wang, Tingmei1; Chen, Jian2 |
| 刊名 | journal of physics and chemistry of solids
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 72期号:6页码:630-636 |
| 关键词 | Oxides Chemical synthesis Electron microscopy X-ray diffraction Electrochemical properties |
| 英文摘要 | porous sno2 nanoflakes with loose-packed structure were synthesized by calcination of sns2 precursors that were obtained through solvothermal method at low temperature. the as-obtained sno2 product had a three-dimensional porous structure with relatively high specific surface area. it was found that the sno2 nanoflakes inherited the morphology of precursor while numerous pores were formed after the annealing process. the combined techniques of x-ray diffraction, energy-dispersive spectrum, field emission scanning electron microscopy, and (high-resolution) transmission electron microscopy were used for characterization of the as-prepared sno2 product. moreover, the porous sno2 nanoflakes with loose-packed structure could be used as gas sensors for detecting ethanol and acted as anode for lithium ion batteries. our study shows that the as-prepared sno2 nanoflakes not only exhibit good response and reversibility to ethanol gas but also display enhanced li-ion storage capability. crown copyright (c) 2011 published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary ; physics, condensed matter |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | hollow spheres ; tin oxide ; storage capacity ; nanostructures ; nanowires ; growth ; nanomaterials ; nanosheets ; route |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291915300005 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142715]  |
| 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 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, PEMFC Key Mat & Technol Lab, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 10039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qihua,Wang, Dewei,Wu, Minghao,et al. Porous SnO2 nanoflakes with loose-packed structure: Morphology conserved transformation from SnS2 precursor and application in lithium ion batteries and gas sensors[J]. journal of physics and chemistry of solids,2011,72(6):630-636. |
| APA | Wang, Qihua.,Wang, Dewei.,Wu, Minghao.,Liu, Baixing.,Chen, Jiangtao.,...&Chen, Jian.(2011).Porous SnO2 nanoflakes with loose-packed structure: Morphology conserved transformation from SnS2 precursor and application in lithium ion batteries and gas sensors.journal of physics and chemistry of solids,72(6),630-636. |
| MLA | Wang, Qihua,et al."Porous SnO2 nanoflakes with loose-packed structure: Morphology conserved transformation from SnS2 precursor and application in lithium ion batteries and gas sensors".journal of physics and chemistry of solids 72.6(2011):630-636. |
入库方式： OAI收割
来源：大连化学物理研究所
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