Effect of Na and Cl ions on water evaporation on graphene oxide
文献类型：期刊论文
| 作者 | Nan, X; Guo, YW; Wan, RZ |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2019 |
| 卷号 | 30期号:8页码:- |
| 关键词 | AMMONIUM-SULFATE DYNAMICS DROPLETS TEMPERATURE TRANSPORT HUMIDITY KINETICS LIQUID MODEL |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-019-0646-7 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Using molecular dynamics simulations, we investigate the influence of Na and Cl ions on the evaporation of nanoscale water on graphene oxide surfaces. As the concentration of NaCl increases from 0 to 1.5M, the evaporation rate shows a higher decrease on patterned graphene oxide than that on homogeneous graphene oxide. The analysis shows an obvious decrease in the evaporation rate from unoxidized regions, which can be attributed to the increased amount of Na+ ions near the contact lines. The proximity of Na+ significantly extends the H-bond lifetime of the outermost water molecules, which reduces the number of water molecules diffusing from the oxidized to unoxidized regions. Moreover, the effect of the ions on water evaporation is less significant when the oxidation degree varies in a certain range. Our findings advance the understanding of the evaporation process in the presence of ions and highlight the potential application of graphene oxide in achieving controllable evaporation of liquids. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/32035]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Div Interfacial Water, Shanghai 201800, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Nan, X,Guo, YW,Wan, RZ. Effect of Na and Cl ions on water evaporation on graphene oxide[J]. NUCLEAR SCIENCE AND TECHNIQUES,2019,30(8):-. |
| APA | Nan, X,Guo, YW,&Wan, RZ.(2019).Effect of Na and Cl ions on water evaporation on graphene oxide.NUCLEAR SCIENCE AND TECHNIQUES,30(8),-. |
| MLA | Nan, X,et al."Effect of Na and Cl ions on water evaporation on graphene oxide".NUCLEAR SCIENCE AND TECHNIQUES 30.8(2019):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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