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相关概念视频

Preparation of Samples for Electron Microscopy01:20

Preparation of Samples for Electron Microscopy

To be visualized by an electron microscope, either transmission or scanning, biological samples need to be fixed (stabilized) so the electron beam does not destroy them and dried thoroughly (desiccated/dehydrated) so the vacuum does not affect them. Fixation needs to be done as quickly as possible because the sample properties will start changing as soon as it is removed from its natural environment. For example, in a tissue sample, the oxygen levels begin decreasing, causing an altered...

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相关实验视频

Updated: May 9, 2026

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
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对于灵活的电子产品,先进的基于液体金属的水凝.

Weiwei Zhao1, Le Yao1, Jiacheng Shen1

  • 1State Key Laboratory of Flexible Electronics (LoFE) and Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.

ACS applied materials & interfaces
|May 5, 2025
PubMed
概括
此摘要是机器生成的。

基于液体金属 (LM) 的水凝为灵活的电子产品提供了先进的性能. 本综述详细介绍了它们的合成,特性和可穿戴技术及其他领域的多样化应用.

关键词:
灵活的电子设备 灵活的电子设备功能化的功能化.水凝是一种水凝.液体金属是一种液体金属.在纳米复合材料.有潜在的应用.房地产 房地产是什么合成方法的合成方法.

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An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components
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科学领域:

  • 材料科学 材料科学 材料科学
  • 聚合物科学 聚合物科学
  • 纳米技术纳米技术

背景情况:

  • 灵活的电子正在迅速发展,推动对新型功能材料的需求.
  • 基于液体金属 (LMs) 的水凝正因其导电性,机械性,生物相容性和自我愈合能力而成为关键材料.

研究的目的:

  • 为灵活的电子产品进行基于LM的水凝的最新进展进行全面审查.
  • 系统地分析这些材料的合成方法,性能和应用.

主要方法:

  • 基于LM的水凝的创新合成方法的分类和总结.
  • 详细解释合成机制和LM在属性调制中的作用.
  • 应用的分类包括传感器,无线通信,EMI屏蔽,软机器人和能源设备.

主要成果:

  • 创新的合成策略包括有模式的LMs,LMs作为导电填充剂,启动器和交叉链接器.
  • 在为特定应用量身定制水凝性质方面,LM具有多种作用.
  • 基于LM的水凝在广泛的灵活电子应用中展示了多功能性.

结论:

  • 基于LM的水凝对下一代柔性电子非常有希望.
  • 需要对合成和应用进行进一步的研究.
  • 应对当前的挑战将释放可穿戴设备,物联网和医疗保健的未来潜力.