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

Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

1.5K
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
1.5K

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 authorSame Topic

Spin-coordinated mixed-valence transport via indium-induced perovskite-spinel heterointerface in oxygen electrode for reversible protonic ceramic cells.

Nature communications·2026
Same author

Mechanistic basis of EMRE's essential role in the regulation of mitochondrial calcium uniporter complex.

bioRxiv : the preprint server for biology·2026
Same author

The conserved nematode pheromone ascr#18 primes plant immunity.

Communications biology·2026
Same author

Vacancy-Redox Coupling at Interface-Engineered Heterostructures Enhances Reversible Energy Conversion in Protonic Ceramic Cells.

Angewandte Chemie (International ed. in English)·2026
Same author

Excessive Ca<sup>2+</sup>-dependent ER-mitochondrial contact stabilization by EFHD1 drives liver injury.

bioRxiv : the preprint server for biology·2026
Same author

Unraveling Sulfur Tolerance Mechanisms in Samarium-Doped Ceria-NiRh Catalysts for Solid Oxide Fuel Cells.

Journal of the American Chemical Society·2026

相关实验视频

Updated: Jan 9, 2026

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.6K

可扩展的溶液处理电解质膜,具有优化微观结构,用于高性能质子陶电化学细胞.

Anshu Kumari1, Shuanglin Zheng1, Saroj Karki1

  • 1School of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.

ACS applied materials & interfaces
|December 1, 2025
PubMed
概括

一种新的溶液加工泥使密集,薄的质子导电化学电池 (PCEC) 电解质能够有效生产. 这种可扩展的方法提高了燃料电池和电解模式的性能和耐用性.

关键词:
密集的微观结构密集的微观结构.质子导电化学电池是导质子的电化学电池.解决方案优化 解决方案优化薄膜沉积是一种薄膜沉积.湿粉喷喷方式

更多相关视频

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.4K
Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device
07:55

Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device

Published on: July 20, 2021

11.6K

相关实验视频

Last Updated: Jan 9, 2026

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
11:09

Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh

Published on: June 23, 2017

10.6K
Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.4K
Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device
07:55

Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device

Published on: July 20, 2021

11.6K

科学领域:

  • 电化学 电化学 电化学
  • 材料科学 材料科学 材料科学
  • 化学工程是化学工程的重要组成部分.

背景情况:

  • 质子导电化学电池 (PCEC) 提供高效的生产.
  • 密集,均,薄的电解质层的可扩展制造是一个重大挑战.

研究的目的:

  • 开发一种溶液处理的沉积方法,以在PCEC中形成均的电解质.
  • 克服可扩展制造高性能PCEC电解质的局限性.

主要方法:

  • 通过量身定制颗粒大小,固体负载和溶剂/添加剂来优化电解质泥.
  • 控制湿行为和蒸发动力学,用于均的颗粒包装.
  • 烧结过程以消除多孔性和增强机械完整性.

主要成果:

  • 实现了~15微米厚,密集的电解质,具有高机械完整性和稳定的接口.
  • 与以喷雾为基础的方法相比,已经证明了优越的性能 (在600°C下提高了31%)
  • 单个电池实现了0.962 W cm−2 (燃料电池) 和1.31 A cm−2 (电解),稳定性>100小时.
  • 在扩大尺寸的基板上证实了可重现的性能和几何稳定性.

结论:

  • 开发的解决方案处理方法为高性能PCEC电解质提供了具有成本效益和可扩展的途径.
  • 对粒子-流体相互作用和干燥动态的控制是优越电解质微观结构的关键.
  • 这种方法使气生产和利用的PCEC能够稳健耐用地运行.