电化学阻抗光谱法(EIS)

integration of arbin instruments with gamry potentiostats for high frequency eis up to 2 mhz copy

Integration of Arbin Instruments with Gamry Potentiostats for High-Frequency EIS up to 2 MHz

9月 8, 2025

According to the standard specifications published by Arbin, integrating a Gamry device with an Arbin system typically limits the device’s original frequency capability from 2 MHz down to 100 kHz. However, in this article, we will introduce a solution that allows the system to retain the full 2 MHz frequency, with some trade-offs to consider. Pre-Conditions for Achieving […]

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Figure 3: Accuracy Contour Plot

Integrated Electrochemical Impedance Spectroscopy (EIS) With Arbin Charge/Discharge Channels

8月 6, 2025

Introduction Electrochemical Impedance Spectroscopy (EIS) is a foundational diagnostic technique for evaluating battery health, internal resistance, degradation mechanisms, and electrochemical behavior over time. However, EIS is traditionally limited by hardware complexity and high per-channel cost, making it difficult to scale across large battery test systems. To address these challenges, Arbin Instruments offers an integrated EIS […]

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