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Updated: Jul 3, 2026

A Guide to Concentration Alternating Frequency Response Analysis of Fuel Cells
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A Guide to Concentration Alternating Frequency Response Analysis of Fuel Cells

Published on: December 11, 2019

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设计者扩散介质微结构增强聚合物电解质燃料电池性能

Rens J Horst1, Ralph van der Linde1, Rémy R Jacquemond1

  • 1Electrochemical Materials and Systems, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology PO Box 513 5600 MB Eindhoven Netherlands a.forner.cuenca@tue.nl r.j.horst@tue.nl ralphvanderlinde92@gmail.com r.r.jacquemond@tue.nl b.liu@tue.nl.

Energy & environmental science
|November 3, 2025
PubMed
概括

研究人员开发了一种新的,可扩展的方法,使用非溶剂诱导相分离 (NIPS) 来创建燃料电池的先进碳基气体扩散介质. 这种技术允许精确控制微观结构,提高性能和降低成本.

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Batteries and Fuel Cells03:12

Batteries and Fuel Cells

A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...
Microbial Fuel Cells01:23

Microbial Fuel Cells

Microbial fuel cells (MFCs) are bioelectrochemical devices that generate electricity by exploiting the metabolic processes of electrogenic bacteria. These systems provide a renewable energy source and serve as an innovative method for treating organic waste, such as wastewater.A typical MFC consists of two chambers: an anoxic (oxygen-free) compartment that houses the bacteria and an oxic (oxygen-rich) compartment that contains oxygen as the terminal electron acceptor. Many MFCs use proton...