Investigating the Effects of Solid Surfaces on Ice Nucleation
文献类型：期刊论文
| 作者 | Li, Kaiyong1,2; Xu, Shun3; Shi, Wenxiong4; He, Min1; Li, Huiling1; Li, Shuzhou4; Zhou, Xin3; Wang, Jianjun1; Song, Yanlin1 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2012-07-24 |
| 卷号 | 28期号:29页码:10749-10754 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/la3014915 |
| 英文摘要 | Understanding the role played by solid surfaces in ice nucleation is a significant step toward designing anti-icing surfaces. However, the uncontrollable impurities in water and surface heterogeneities remain a great challenge for elucidating the effects of surfaces on ice nucleation. Via a designed process of evaporation, condensation, and subsequent ice formation in a closed cell, we investigate the ice nucleation of ensembles of condensed water microdroplets on flat, solid surfaces with completely different wettabilities. The water microdroplets formed on flat, solid surfaces by an evaporation and condensation process exclude the uncontrollable impurities in water, and the effects of surface heterogeneities can be minimized through studying the freezing of ensembles of separate and independent water microdroplets. It is found that the normalized surface ice nucleation rate on a hydrophilic surface is about 1 order of magnitude lower than that on a hydrophobic surface. This is ascribed to the difference in the viscosity of interfacial water and the surface roughness. |
| 语种 | 英语 |
| WOS记录号 | WOS:000306674000015 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48655]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Jianjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Coll Phys Sci, Grad Univ, Beijing 100190, Peoples R China 4.Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore |
| 推荐引用方式 GB/T 7714 | Li, Kaiyong,Xu, Shun,Shi, Wenxiong,et al. Investigating the Effects of Solid Surfaces on Ice Nucleation[J]. LANGMUIR,2012,28(29):10749-10754. |
| APA | Li, Kaiyong.,Xu, Shun.,Shi, Wenxiong.,He, Min.,Li, Huiling.,...&Song, Yanlin.(2012).Investigating the Effects of Solid Surfaces on Ice Nucleation.LANGMUIR,28(29),10749-10754. |
| MLA | Li, Kaiyong,et al."Investigating the Effects of Solid Surfaces on Ice Nucleation".LANGMUIR 28.29(2012):10749-10754. |
入库方式： OAI收割
来源：化学研究所
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。