仪器与硬件

Application Notes on Electrochemical Instrumentation

Some of the notes below cover potentiostats in general and others are for Gamry Instruments systems specifically.  Click on a link below to download the PDF version of the Application or Technical Note.

完整名单仪器与硬件层应用报告 »

使用石英晶体微天平研究薄膜生长

Posted on 1 February 2018

Gamry公司的eQCM 10M电化学石英晶体微天平的一个用途就是研究薄膜的生长。下面举一个关于薄膜生长影响电极电化学性能的例子。

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电池的全面阻抗测试—— Interface™ 5000E 双静电计电化学工作站

Posted on 31 January 2018

我们常常从Reference™ 3000AE电化学工作站的用户那里得到积极的阻抗测试反馈。AE辅助静电计选项设计可以在电化学测试过程中

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电化学工作站EIS教程 – 新手入门

Posted on 25 October 2017

电化学阻抗谱(EIS)是一个强大的技术,它使用一个小振幅交流电信号去探测电解池的阻抗特征。

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理解iR补偿

Posted on 23 October 2017

在Gamry听到的一些最常见的技术问题都与iR补偿有关–

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堆栈模式测量的重要性

Posted on 9 October 2017

一些研究人员在测试中想要能够施加或者测量高于12V的电压值。其中一个有高电压需求的例子就是电池测试,而另一个可能是微流体通道内部的循环伏安法。也许您想要进行某些类型需要高压的电沉积实验。在这些情况下,您可能需要加大力度去寻找一台能够在如此高的电压下运作的电化学工作站。

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电化学工作站的技术参数

Posted on 28 September 2017

这个技术报告的目的在于帮助您更好地了解电化学工作站的功能和各项技术参数。规格说明书里常提到的典型参数在报告中都做了相应的解释。另外,该报告还显示了哪些参数与实际应用最为相关,同时指出了应用中需要注意的地方。

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电化学工作站原理

Posted on 13 September 2017

电化学工作站 是一种控制工作电极和参比电极之间电位差的电子仪器。其中,工作电极和参比电极都是电化学电解池里的组成部分。

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Calibration of an Au-coated Quartz Crystal

Posted on 1 September 2016

The purpose of this Application Note is to show the reader a simple experiment where we reduce Cu2+ onto an Au electrode and then oxidize Cu back off. We will then use the result to calculate a calibration factor for the crystal. Conversely, we will show you how to calculate the molar mass of the species deposited using a calibration factor.

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Changing Potentiostat Speed Settings

Posted on 16 August 2016

This application note describes the software changes that you can make to slow down a Gamry Instruments’ potentiostat. Slowing down the potentiostat can improve its stability. These changes presume a working knowledge of Gamry Instruments’ Explain™ scripting language.

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Checking the Integrity of a Gamry Cell Cable

Posted on 1 August 2016

Of all the components of a Gamry system, the Cell Cable is the one that is constantly being flexed and exposed to corrosive environments. This test may take a couple of minutes, but if it identifies a problem, it will be time well-spent.

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