HCP-1005 HIGH CURRENT POTENTIOSTAT/GALVANOSTAT/EIS
Brochures and specifications | 2014 | BioLogicInstrumentation
High-capacity secondary batteries are at the heart of modern energy storage and electric mobility. Reliable characterization of these cells under high currents and varying loads is critical for performance optimization, lifetime assessment, and safety evaluation in both research and industrial settings.
This document presents the design and capabilities of the HCP-1005 high-current potentiostat/galvanostat/EIS system, focusing on its application to strong secondary batteries such as Li-ion, Ni-Cd and Ni-MH. It aims to showcase how integrated EIS, a broad current/voltage range and advanced software tools support comprehensive battery testing and aging studies.
The HCP-1005 combines a potentiostat/galvanostat with built-in electrochemical impedance spectroscopy (EIS) to cover:
Key components include an external booster (VMP3B-1005) for high-current tasks and versatile EC-Lab® software enabling over 50 techniques, sequence linking, multisine EIS, and advanced fitting algorithms (Levenberg-Marquardt and Simplex).
The system achieves stable operation under heavy loads, with fast rise/fall times (1.7–4 ms), low noise (0.15 mV rms potential, 5 mA rms current), and high accuracy (<0.1% FSR). Integrated temperature monitoring and LAN/USB connectivity enable remote experiment control and data logging. Multisine EIS modes significantly shorten measurement durations for aging studies.
Advancements may include higher-current multi-channel architectures, broader impedance bandwidths, AI-driven experiment optimization, and cloud-based data analytics to further accelerate battery development and quality control workflows.
The HCP-1005 platform offers a robust, flexible solution for high-current battery testing and impedance analysis. Its combination of hardware performance and software versatility addresses critical needs in electrochemical research, industrial testing, and accelerated aging protocols.
No references were provided in the original text.
Electrochemistry
IndustriesMaterials Testing, Energy & Chemicals
ManufacturerBioLogic
Summary
Importance of the Topic
High-capacity secondary batteries are at the heart of modern energy storage and electric mobility. Reliable characterization of these cells under high currents and varying loads is critical for performance optimization, lifetime assessment, and safety evaluation in both research and industrial settings.
Objectives and Study Overview
This document presents the design and capabilities of the HCP-1005 high-current potentiostat/galvanostat/EIS system, focusing on its application to strong secondary batteries such as Li-ion, Ni-Cd and Ni-MH. It aims to showcase how integrated EIS, a broad current/voltage range and advanced software tools support comprehensive battery testing and aging studies.
Methodology and Instrumentation
The HCP-1005 combines a potentiostat/galvanostat with built-in electrochemical impedance spectroscopy (EIS) to cover:
- Voltage range: 0–5 V
- Current range: ±100 A (±400 mA on internal channel board)
- EIS frequency span: 10 µHz to 10 kHz (extendable to 1 MHz with booster)
- Sampling rate: 200 µs per data point
Key components include an external booster (VMP3B-1005) for high-current tasks and versatile EC-Lab® software enabling over 50 techniques, sequence linking, multisine EIS, and advanced fitting algorithms (Levenberg-Marquardt and Simplex).
Main Results and Discussion
The system achieves stable operation under heavy loads, with fast rise/fall times (1.7–4 ms), low noise (0.15 mV rms potential, 5 mA rms current), and high accuracy (<0.1% FSR). Integrated temperature monitoring and LAN/USB connectivity enable remote experiment control and data logging. Multisine EIS modes significantly shorten measurement durations for aging studies.
Benefits and Practical Applications
- Comprehensive protocol library for cycling, impedance, and pulse techniques tailored to battery research
- Modular booster design allows reuse across multiple channels
- Networked deployment for collaborative monitoring and large-scale testing
- Built-in analysis tools facilitate rapid interpretation of capacity, coulombic efficiency, and impedance models
Future Trends and Opportunities for Use
Advancements may include higher-current multi-channel architectures, broader impedance bandwidths, AI-driven experiment optimization, and cloud-based data analytics to further accelerate battery development and quality control workflows.
Conclusion
The HCP-1005 platform offers a robust, flexible solution for high-current battery testing and impedance analysis. Its combination of hardware performance and software versatility addresses critical needs in electrochemical research, industrial testing, and accelerated aging protocols.
References
No references were provided in the original text.
Content was automatically generated from an orignal PDF document using AI and may contain inaccuracies.
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