A5075404766- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Extraction and Separation Processes
- Machine Learning in Materials Science
- Fault Detection and Control Systems
- Electrochemical Analysis and Applications
- Electrical and Bioimpedance Tomography
- Fuel Cells and Related Materials
- Advanced Battery Materials and Technologies
Universidad Pontificia Bolivariana
2021-2024
Universidad de Medellín
2020
Analysis of Electrochemical Impedance Spectroscopy (EIS) data for electrochemical systems often consists defining an Equivalent Circuit Model (ECM) using expert knowledge and then optimizing the model parameters to deconvolute various resistance, capacitive, inductive, or diffusion responses. For small sets, this procedure can be conducted manually; however, it is not feasible manually define a proper ECM extensive sets with wide range EIS Automatic identification would substantially...
Abstract Diagnosing lithium‐ion battery degradation is a crucial part of managing energy storage systems. Recent research has explored ultrasonic testing for non‐invasive health assessment as an alternative to traditional, time‐consuming, electrical‐only methods. Assessing the state vital determining quality at end ‘first’ life, with retired batteries 70–80 % still holding value secondlife applications. Over coming years, tens GWh salvaged will hit market, requiring rapid noninvasive methods...
Lithium-ion battery degradation estimation using fast and noninvasive techniques is a crucial issue in the circular economy framework of this technology. Currently, most approaches used to establish battery-state (i.e., State Charge (SoC), Health (SoH)) require time-consuming processes. In present preliminary study, an ultrasound array was assess influence SoC SoH on variations time flight (TOF) speed sound (SOS) wave inside batteries. Nine aged 18650 batteries were imaged at 100% 0%...
Monitoring lithium-ion batteries (LIBs) degradation is essential for decarbonizing electricity generation and transportation.Key metrics include State of Charge (SOC) Health (SOH).SOC measures the charge level, while SOH represents usable capacity.SOH crucial in determining end-of-life.Even at 70-80% SOH, LIBs can still store energy, finding value as secondlife (SLBs).However, conventional estimation methods SOC/SOH are timeconsuming.Recent research suggests that affects ultrasonic wave...
Analysis of Electrochemical Impedance Spectroscopy (EIS) data for electrochemical systems often consists defining an Equivalent Circuit Model (ECM) using expert knowledge and then optimizing the model parameters to deconvolute various resistance, capacitive, inductive, or diffusion responses. For small sets, this procedure can be conducted manually; however, it is not feasible manually define a proper ECM extensive sets with wide range EIS Automatic identification would substantially...
Monitoring lithium-ion batteries (LIBs) degradation is essential for decarbonizing electricity generation and transportation.Key metrics include State of Charge (SOC) Health (SOH).SOC measures the charge level, while SOH represents usable capacity.SOH crucial in determining end-of-life.Even at 70-80% SOH, LIBs can still store energy, finding value as secondlife (SLBs).However, conventional estimation methods SOC/SOH are timeconsuming.Recent research suggests that affects ultrasonic wave...
Lithium-ion battery degradation estimation using fast and noninvasive techniques is a crucial issue in the circular economy framework of this technology. Currently, most approaches used to establish battery-state (i.e., State Charge (SoC), Health (SoH)) require time-consuming processes. In present preliminary study, an ultrasound array was assess influence SoC SoH on variations time flight (TOF) speed sound (SOS) wave inside batteries. Nine aged 18650 batteries were imaged at 100% 0%...