Energy Storage
锂离子电池动态阻抗表征
Dynamic impedance characterization of lithium-ion batteriesA method for analyzing the internal resistance and electrochemical behavior of lithium-ion batteries under varying operating conditions. / 一种用于分析锂离子电池在不同工况下内部电阻和电化学行为的方法。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-09 22:06:26
Sub-knowledge points
Electrochemical Impedance Spectroscopy (EIS)Equivalent circuit modelingState of Health (SOH) estimation
Higher-order knowledge points
Renewable Energy Conversion Devices / 物理设备Battery Management Systems (BMS)
Main parameters and performance indicators
Frequency range: Range of AC signals used for impedance measurementCurrent amplitude: Magnitude of the excitation signalState of charge (SOC): Battery charge level during testingTemperature: Operating temperature of the battery
Open problems
Standardization of impedance measurement protocolsAccurate modeling of impedance evolution over long-term cyclingIntegration with real-time Battery Management Systems (BMS)
Related literature
ranked by community starsDynamic impedance characterization of lithium-ion batteries: Experimental insights and implications for battery managementOpen source
Related products and links
No item recorded yet
Creation and modification trail
1 recordsRecord title: Dynamic impedance characterization of lithium-ion batteries.
Node update feedback
review required