Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41467-018-05838-6 |
Nanoscale evolution of interface morphology during electrodeposition | |
Schneider, Nicholas M.1; Park, Jeung Hun2,3,4; Grogan, Joseph M.1; Steingart, Daniel A.4; Bau, Haim H.1; Ross, Frances M.3 | |
2017-12-19 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Control of interfacial morphology in electrochemical processes is essential for applications ranging from nanomanufacturing to batteries. Here, we quantify the evolution of an electrochemical growth front, using liquid cell electron microscopy to access unexplored length and time scales. During galvanostatic deposition of copper from an acidic electrolyte, we find that the growth front initially evolves consistent with kinetic roughening theory. Subsequently, it roughens more rapidly, consistent with diffusion-limited growth physics. However, the onset of roughening is strongly delayed compared to expectations, suggesting the importance of lateral diffusion of ions. Based on these growth regimes, we discuss morphological control and demonstrate the effects of two strategies, pulse plating and the use of electrolyte additives. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000418335900001 |
WOS关键词 | TRANSMISSION ELECTRON-MICROSCOPY ; PATTERN-FORMATION ; SULFURIC-ACID ; GROWTH ; LIQUID ; CELL ; DYNAMICS ; VISUALIZATION ; CHEMISTRY ; BATTERIES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203950 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Penn, Dept Mech Engn & Appl Mech, Philadelphia, PA 19104 USA; 2.Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA; 3.IBM Corp, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA; 4.Princeton Univ, Andlinger Ctr Energy & Environm, Dept Mech & Aerosp Engn, Princeton, NJ 08544 USA |
推荐引用方式 GB/T 7714 | Schneider, Nicholas M.,Park, Jeung Hun,Grogan, Joseph M.,et al. Nanoscale evolution of interface morphology during electrodeposition[J]. NATURE COMMUNICATIONS,2017,8. |
APA | Schneider, Nicholas M.,Park, Jeung Hun,Grogan, Joseph M.,Steingart, Daniel A.,Bau, Haim H.,&Ross, Frances M..(2017).Nanoscale evolution of interface morphology during electrodeposition.NATURE COMMUNICATIONS,8. |
MLA | Schneider, Nicholas M.,et al."Nanoscale evolution of interface morphology during electrodeposition".NATURE COMMUNICATIONS 8(2017). |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论