Extensive aging analysis of high-power lithium titanate oxide batteries: Impact of the passive electrode effect

2020 ◽  
Vol 473 ◽  
pp. 228566
Author(s):  
Thomas Bank ◽  
Jan Feldmann ◽  
Sebastian Klamor ◽  
Stephan Bihn ◽  
Dirk Uwe Sauer
Keyword(s):  
High Power ◽  
Lithium Titanate ◽  
Electrode Effect ◽  
Passive Electrode ◽  
Lithium Titanate Oxide

Challenges in modeling high power lithium titanate oxide cells in battery management systems

2020 ◽  
Vol 28 ◽  
pp. 101189 ◽  
Author(s):  
Philipp Schröer ◽  
Hedi van Faassen ◽  
Thomas Nemeth ◽  
Matthias Kuipers ◽  
Dirk Uwe Sauer
Keyword(s):  
High Power ◽  
Lithium Titanate ◽  
Management Systems ◽  
Battery Management ◽  
Battery Management Systems ◽  
Lithium Titanate Oxide

Adaptive modeling in the frequency and time domain of high-power lithium titanate oxide cells in battery management systems

2020 ◽  
Vol 32 ◽  
pp. 101966
Author(s):  
Philipp Schröer ◽  
Ehsan Khoshbakht ◽  
Thomas Nemeth ◽  
Matthias Kuipers ◽  
Hendrik Zappen ◽  
...  
Keyword(s):  
Time Domain ◽  
High Power ◽  
Lithium Titanate ◽  
Management Systems ◽  
Battery Management ◽  
Adaptive Modeling ◽  
Battery Management Systems ◽  
Lithium Titanate Oxide

scholarly journals Passive electrode effect reduces defibrillation threshold in bi-filament middle cardiac vein defibrillation

EP Europace ◽  
2006 ◽  
Vol 8 (2) ◽  
pp. 113-117 ◽  
Author(s):  
John R. Paisey ◽  
Arthur M. Yue ◽  
Frederick Bessoule ◽  
Paul R. Roberts ◽  
John M. Morgan
Keyword(s):  
Defibrillation Threshold ◽  
Electrode Effect ◽  
Passive Electrode ◽  
Middle Cardiac Vein

Multigrain electrospun nickel doped lithium titanate nanofibers with high power lithium ion storage

2016 ◽  
Vol 4 (32) ◽  
pp. 12638-12647 ◽  
Author(s):  
Salah Abureden ◽  
Fathy M. Hassan ◽  
Gregory Lui ◽  
Wook Ahn ◽  
Serubbabel Sy ◽  
...  
Keyword(s):  
High Power ◽  
Lithium Ion ◽  
Lithium Titanate ◽  
Electrospinning Process ◽  
Ion Storage

Novel in situ nickel doped 1-D lithium titanate nanofibers (Li4Ti5−xNixO12, where x = 0, 0.05 and 0.1) have been successfully synthesized using a facile electrospinning process.

scholarly journals A New Concept of Air Cooling and Heat Pipe for Electric Vehicles in Fast Discharging

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6477
Author(s):  
Hamidreza Behi ◽  
Theodoros Kalogiannis ◽  
Mahesh Suresh Suresh Patil ◽  
Joeri Van Mierlo ◽  
Maitane Berecibar
Keyword(s):  
Natural Convection ◽  
Heat Pipe ◽  
Electric Vehicles ◽  
Lithium Titanate ◽  
Air Cooling ◽  
Convection Heat ◽  
Battery Cell ◽  
Acceptable Error ◽  
Lithium Titanate Oxide ◽  
Maximum Cell

This paper presents the concept of a hybrid thermal management system (TMS) including natural convection, heat pipe, and air cooling assisted heat pipe (ACAH) for electric vehicles. Experimental and numerical tests are described to predict the thermal behavior of a lithium titanate oxide (LTO) battery cell in a fast discharging process (8C rate). Specifications of different cooling techniques are deliberated and compared. The mathematical models are solved by COMSOL Multiphysics® (Stockholm, Sweden), the commercial computational fluid dynamics (CFD) software. The simulation results are validated against experimental data with an acceptable error range. The results specify that the maximum cell temperatures for the cooling systems of natural convection, heat pipe, and ACAH reach 56, 46.3, and 38.3 °C, respectively. We found that the maximum cell temperature experiences a 17.3% and 31% reduction with the heat pipe and ACAH, respectively, compared with natural convection.

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