能源转化装置

electrochemical energy application notes

Batteries-Supercaps-Fuel Cells-DSSC

Batteries, supercaps, fuel cells, and [dye sensitized] solar cells have some similar characteristics: they are low impedance devices with large surface areas often made using highly porous electrodes.  So similar techniques are useful and similar issues can arise.

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Demystifying Transmission Lines: What Are They? Why Are They Useful?

Posted by gamry on November 12, 2016

Porous electrodes offer a high surface area to volume or weight ratio which is highly beneficial to a number of energy generation or storage devices. Transmission lines are heavily used in modeling in Electrochemical Impedance Spectroscopy (EIS) experiments where porous systems are employed.

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Use of Transmission Lines for Electrochemical Impedance Spectroscopy

Posted by gamry on October 20, 2014

This application note discusses theory and practice of transmission lines.

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The Implementation of Transmission Lines Using Generalized Circuit Blocks

Posted by gamry on July 26, 2013

Transmission lines are regularly used to model the impedance spectra of porous systems.

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Compliance Voltage: How Much is Enough

Posted by gamry on July 26, 2013

The compliance voltage of a potentiostat is the maximum voltage that the potentiostat can apply to the counter electrode in order to control the desired voltage in the electrochemical cell.

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