Cycling Aging in Different State of Charge Windows in Lithium-Ion Batteries with Silicon-Dominant Anodes

被引:2
作者
Friedrich, S. [1 ]
Bock, M. [2 ]
Jossen, A. [1 ]
机构
[1] Tech Univ Munich, TUM Sch Engn & Design, Dept Energy & Proc Engn, Chair Elect Energy Storage Technol, Arcisstr 21, D-80333 Munich, Germany
[2] Tech Univ Munich, TUM Sch Nat Sci, Dept Chem & Catalysis Res Ctr, Chair Tech Electrochem, Lichtenbergstr 4, D-85748 Garching, Germany
关键词
silicon; aging; dilatometer; reference electrode; aging modes; partial lithiation; PARTIAL LITHIATION; CATHODE MATERIALS; CELL; DEGRADATION; STABILITY; BEHAVIOR; RANGE; LI;
D O I
10.1149/1945-7111/ad71f8
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Reducing the capacity utilization of silicon-containing anodes and choosing the optimal full-cell voltage window improve the lifetime significantly. In this study, we investigate how different voltage windows affect the aging modes with a common 50% cycling depth. First, the cyclic stability, the anode potentials, and the polarization increase are analyzed for the different voltage windows using 70 wt% microscale silicon anodes and NCA cathodes with a lithium metal reference electrode to investigate the electrode-specific characteristics. Further, the underlying aging modes are quantified in the post-mortem analysis. Finally, the anode thickness increase is quantified using a dilatometer setup for different anode lithiations. In contrast to the literature, the highest voltage window is most beneficial for the lifetime since high anode delithiation potentials and high surface increases are avoided. The anode potential at the end-of-discharge, the charge-averaged full-cell potentials, and the resistance increase are a function of the state of health (SoH). The common underlying main aging mechanism is the loss of lithium inventory, followed by the loss of anode active material. In contrast, the loss of cathode active materials only plays a minor role.
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页数:18
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共 40 条
[1]   Review-"Knees" in Lithium-Ion Battery Aging Trajectories [J].
Attia, Peter M. ;
Bills, Alexander ;
Brosa Planella, Ferran ;
Dechent, Philipp ;
dos Reis, Goncalo ;
Dubarry, Matthieu ;
Gasper, Paul ;
Gilchrist, Richard ;
Greenbank, Samuel ;
Howey, David ;
Liu, Ouyang ;
Khoo, Edwin ;
Preger, Yuliya ;
Soni, Abhishek ;
Sripad, Shashank ;
Stefanopoulou, Anna G. ;
Sulzer, Valentin .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2022, 169 (06)
[2]   Influence of charging protocols on the charging capability and aging of lithium-ion cells with silicon-containing anodes [J].
Bazlen, Steffen ;
Heugel, Philipp ;
von Kessel, Otto ;
Commerell, Walter ;
Tuebke, Jens .
JOURNAL OF ENERGY STORAGE, 2022, 49
[3]   Reaction of Li with alloy thin films studied by in situ AFM [J].
Beaulieu, LY ;
Hatchard, TD ;
Bonakdarpour, A ;
Fleischauer, MD ;
Dahn, JR .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (11) :A1457-A1464
[4]   Comparison of Silicon and Graphite Anodes: Temperature-Dependence of Impedance Characteristics and Rate Performance [J].
Berg, Clara ;
Morasch, Robert ;
Graf, Maximilian ;
Gasteiger, Hubert A. .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2023, 170 (03)
[5]   Degradation diagnostics for lithium ion cells [J].
Birkl, Christoph R. ;
Roberts, Matthew R. ;
McTurk, Euan ;
Bruce, Peter G. ;
Howey, David A. .
JOURNAL OF POWER SOURCES, 2017, 341 :373-386
[6]   Influence of state of charge window on the degradation of Tesla lithium-ion battery cells [J].
Chowdhury, Nildari Roy ;
Smith, Alexander J. ;
Frenander, Kristian ;
Mikheenkova, Anastasiia ;
Lindstrom, Rakel Wreland ;
Thiringer, Torbjorn .
JOURNAL OF ENERGY STORAGE, 2024, 76
[7]   Between Scylla and Charybdis: Balancing Among Structural Stability and Energy Density of Layered NCM Cathode Materials for Advanced Lithium-Ion Batteries [J].
de Biasi, Lea ;
Kondrakov, Aleksandr O. ;
Gesswein, Holger ;
Brezesinski, Torsten ;
Hartmann, Pascal ;
Janek, Juergen .
JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (47) :26163-26171
[8]   Effect of Mechanical Pressure on Lifetime, Expansion, and Porosity of Silicon-Dominant Anodes in Laboratory Lithium-Ion Cells [J].
Friedrich, S. ;
Stojecevic, S. ;
Rapp, P. ;
Helmer, S. ;
Bock, M. ;
Gasteiger, H. A. ;
Durdel, A. ;
Jossen, A. .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2024, 171 (05)
[9]   Modeling Volume Change due to Intercalation into Porous Electrodes [J].
Garrick, Taylor R. ;
Kanneganti, Kumud ;
Huang, Xinyu ;
Weidner, John W. .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2014, 161 (08) :E3297-E3301
[10]   How do Depth of Discharge, C-rate and Calendar Age Affect Capacity Retention, Impedance Growth, the Electrodes, and the Electrolyte in Li-Ion Cells? [J].
Gauthier, Roby ;
Luscombe, Aidan ;
Bond, Toby ;
Bauer, Michael ;
Johnson, Michel ;
Harlow, Jessie ;
Louli, A. J. ;
Dahn, J. R. .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2022, 169 (02)