Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Interfacial Electrochemical Methods: Overview01:06

Interfacial Electrochemical Methods: Overview

1.1K
Interfacial electrochemical methods focus on the phenomena occurring at the boundary between an electrode and a solution, as opposed to bulk methods that concentrate on the solution's overall properties. These interfacial methods are classified as either static or dynamic based on the presence of a nonzero current in the electrochemical cell and the consistency of analyte concentrations. Static methods, such as potentiometry, measure the cell's potential without any significant current...
1.1K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Hydrothermal Synthesis and Electronic and Optical Characterization of Ag<sub>2</sub>(NH<sub>4</sub>)AsS<sub>4</sub>.

Inorganic chemistry·2026
Same author

Local Symmetry Breaking in 3D Hybrid Perovskites with 3-Hydroxyazetidinium.

Journal of the American Chemical Society·2026
Same author

P-Type Doping of Mixed Tin-Lead Halide Perovskites Using Electron Transfer to Mo(tfd-COCF3)<sub>3</sub> and F<sub>4</sub>TCNQ.

ACS applied materials & interfaces·2025
Same author

Layer Number Dependence of Chirality and Spin Polarized Lifetime in Chiral 2D Halide Perovskites.

Journal of the American Chemical Society·2025
Same author

Distributed direct air capture by carbon nanofiber air filters.

Science advances·2025
Same author

Local Symmetry Breaking and Hidden Spin Polarization in 2D Hybrid Perovskites with Nonprimary Ammonium Cations.

Journal of the American Chemical Society·2025

相关实验视频

Updated: Apr 13, 2026

Fabrication of Fully Solution Processed Inorganic Nanocrystal Photovoltaic Devices
11:06

Fabrication of Fully Solution Processed Inorganic Nanocrystal Photovoltaic Devices

Published on: July 8, 2016

11.0K

用于溶液加工光伏的材料接口工程.

Michael Graetzel1, René A J Janssen, David B Mitzi

  • 1Institute of Photonics and Interfaces, Swiss Federal Institute of Technology, CH-1015 Lausanne, Switzerland.

Nature
|August 17, 2012
PubMed
概括

提高太阳能电池效率需要了解溶液加工光伏中的接口. 控制这些纳米和微米尺度边界的电荷载体行为是更好的太阳能转换的关键.

科学领域:

  • 材料科学 材料科学 材料科学
  • 能源科学 能源科学
  • 太阳能光伏发电是如何实现的

背景情况:

  • 解决方案处理的光伏产品提供了具有成本效益的制造和物理灵活性.
  • 最近的进展显著提高了这些设备的太阳能转换效率.
  • 这些细胞中有效的电荷传输依赖于晶体领域之间的纳米和微米尺度接口.

研究的目的:

  • 突出解决方案加工太阳能电池中接口的关键作用.
  • 强调在这些接口控制电荷载体动态的重要性,以提高效率.

主要方法:

  • 在纳米 (电子) 和微米 (光子) 尺度上分析接口.
  • 关键接口类型的识别:输送接收接口,粒边界和接触接口.
  • 专注于电荷载体收集和捕获机制.

主要成果:

  • 晶体领域之间的接口对于有效的电荷传输至关重要.
  • 具体的接口包括光电子捐赠器-接受器连接点,内层颗粒边界和光活性层/接触接口.
  • 尽量减少电荷载体的捕获,并优化这些边界的收集,直接影响设备的效率.

结论:

更多相关视频

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

19.2K
Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers
10:19

Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers

Published on: September 27, 2018

10.3K

相关实验视频

Last Updated: Apr 13, 2026

Fabrication of Fully Solution Processed Inorganic Nanocrystal Photovoltaic Devices
11:06

Fabrication of Fully Solution Processed Inorganic Nanocrystal Photovoltaic Devices

Published on: July 8, 2016

11.0K
Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

19.2K
Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers
10:19

Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers

Published on: September 27, 2018

10.3K
  • 控制纳米和微米尺度接口的电荷载体行为对于提高溶液处理太阳能电池性能至关重要.
  • 对接口工程的进一步研究可以导致更高效和更具成本效益的太阳能收集.