Charging protocols for lithium-ion batteries and their impact on cycle life—An experimental study with different 18650 high-power cells

By Peter Keil, Andreas Jossen. 2016

416 citations recorded by the source corpus.

Subfields: Automotive Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/02a97dc80fe1cae8770612c1afb71c3fb4ebc45c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Automotive Engineering

1. Xianke Lin
2. Xiaosong Hu
3. Michael G. Pecht
4. Saurabh Saxena
5. David Flynn
6. Valentin Robu
7. D. Roman
8. Billy Wu

In Electrical and Electronic Engineering

1. Xianke Lin
2. Michael G. Pecht
3. Xiaosong Hu
4. Saurabh Saxena
5. David Flynn
6. Valentin Robu
7. D. Roman
8. Kavian Khosravinia

Citations in the corpus

• Machine learning pipeline for battery state-of-health estimation (2021, background): “[66], [69], [68] Consequently, any charging protocol suffers from such limitations.”
• Lithium Plating Mechanism, Detection, and Mitigation in Lithium-Ion Batteries (2021, methodology): “In order to control these parameters, the internal states of LiBs are needed (Fig.”
• Review—"Knees" in Lithium-Ion Battery Aging Trajectories (2022, neutral): “Lastly, Keil et al. 167 illustrated how discharging current had no effect on cylindrical cells with blended transition metal oxide positive electrodes and graphite negative electrodes at 25 °C, but a lower discharging current (3A, 2.7C) led to faster degradation than a higher discharging current (5A”
• Closed-loop optimization of fast-charging protocols for batteries with machine learning (2020, background): “2a. Multi-step charging protocols, in which a series of different constant-current steps are applied within a single charge, are considered advantageous over single-step charging for maximizing cycle life during fast charging 4,8 , though the optimal combination remains unclear.”
• Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview (2021, background): “…battery from high currents, several alternative charging protocols are proposed in the literature, which are: Multistage Constant Current (MCC) charging, Pulse Charging (PC), Constant Power Constant Voltage (CP-CV), Variable Current Profile (VCP) and Constant Current Pulsed Charging (CC-PC) [38–41].”
• A continuum of physics-based lithium-ion battery models reviewed (2022, background): “reducing the charging current at high states-of-charge) although this benefit can vary markedly for battery cells with different chemistry [55].”