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| 不同维度的银微纳米材料研究进展 |
| Research Progress of Silver Micro-nano Materials in Different Dimensions |
| Received:May 10, 2019 |
| DOI： |
| 中文关键词: 银粉 形貌 单原子 银微纳米粉 银纳米线 微纳米片 超细银粉 |
| 英文关键词: silver powder morphology single atom silver micro-nano powder silver nanowire micro-nano sheet ultrafine silver powder |
| 基金项目:四川工程职业技术学院校级基金项目(YJ2019KJ-26) |
| Author Name | Affiliation | E-mail | | MENG Xian-wei* | Sichuan Laboratory of Aerial Material Testing and Die Forging Technology, Sichuan Engineering Technical College, Deyang 618000, Sichuan, China
State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming 650106, China | mxwd163yx@163.com | | LIU Shi-duo | Sichuan Laboratory of Aerial Material Testing and Die Forging Technology, Sichuan Engineering Technical College, Deyang 618000, Sichuan, China | | | ZHANG Ze-lei | Sichuan Laboratory of Aerial Material Testing and Die Forging Technology, Sichuan Engineering Technical College, Deyang 618000, Sichuan, China | | | LI Hai-rong | Sichuan Laboratory of Aerial Material Testing and Die Forging Technology, Sichuan Engineering Technical College, Deyang 618000, Sichuan, China | | | HU Chang-yi | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming 650106, China | |
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| 中文摘要: |
| 微纳米材料的性能受到其形貌的影响，以维度为分类原则，综述了不同类型银微纳米的制备和应用进展。零维的银纳米材料包括银原子和粒径小于15 nm的银纳米粉，主要提高催化性能、抗菌及光性能；一维的银纳米线由化学还原法制备，主要用于透明纳米银线薄膜制备的柔性电子器件；二维的银微纳米片可用球磨法、光诱导法、模板法等方法制备，其在导电浆料及电子元器件等方面有广泛的应用；三维的银微纳米材料包括球形和异形银粉，球形银粉主要用于导电浆料填充物，异形银粉主要应用催化、光学等方面。改善制备方法，实现微纳米材料的形貌控制，提升产物稳定性，是银纳米材料研究的发展方向。 |
| 英文摘要: |
| The performance of micro-nano materials is affected by their morphology. Using dimensions as the classification principle, the preparation and application progress of different types of silver micro/nano are reviewed. Zero-dimensional silver nanomaterials include silver atoms and silver nano-powder with a particle size of less than 15 nm, which mainly improve catalytic performance, antibacterial and optical properties. One-dimensional silver nanowires are prepared by chemical reduction methods and are mainly used for flexible electronic devices made of transparent nanosilver wire films. Two-dimensional silver micro-nano flakes can be prepared by ball milling, photo-induction, and template methods, and they have a wide range of applications in conductive pastes and electronic components. Three-dimensional silver micro-nano materials include spherical and irregular silver powder. The spherical silver powder is mainly used for conductive paste filling, while the irregular silver powder is mainly used in catalysis and photo-latent applications. Improving the preparation method, realizing the morphology control of micro-nano materials, and enhancing the stability of products are the development directions of silver nano-materials research. |
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