Journal Article10.1016/J.JPOWSOUR.2021.230449
Model-based lithium deposition detection method using differential voltage analysis
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TL;DR: In this paper, a model-based approach distinguishes normal, i.e., after intercalation only, and LD-affected relaxation, and the subsequent voltage behavior during relaxation and discharge is investigated.
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About: This article is published in Journal of Power Sources. The article was published on 15 Nov 2021. The article focuses on the topics: Lithium-ion battery & Battery (electricity).
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Citations
Operando detection of Li plating during fast charging of Li-ion batteries using incremental capacity analysis
Yuxin Chen,Loraine Torres-Castro,Kuan-Hung Chen,Daniel Penley,Joshua Lamb,Mohan Karulkar,Neil P. Dasgupta +6 more
TL;DR: In this paper , incremental capacity (IC) analysis is applied while charging graphite-NMC pouch cells over a range of rates from C/2 to 4C to demonstrate that the onset of Li plating is correlated with a specific IC peak.
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Lithium plating detection using differential charging current analysis in lithium-ion batteries
Markos Koseoglou,Evangelos Tsioumas,Dimitra Ferentinou,I. Panagiotidis,Nikolaos Jabbour,Dimitrios Papagiannis,Christos Mademlis +6 more
TL;DR: In this article , the authors proposed a method to detect the lithium plating (LP) in a battery cell by examining a distinct plateau in the charging current during the constant-current-constant-voltage (CCCV) phase of the CCCV procedure, which can be correlated to the LP process.
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Fast-Charging Strategies for Lithium-Ion Batteries: Advances and Perspectives.
TL;DR: In this article , the authors discuss the kinetic factors limiting the fast charging capability at the material aspects, and summarizes the recent research strategies to achieve fast-charging performance of high-energy-density lithium-ion batteries through electrode engineering, electrolyte design, and interface optimization.
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Accelerated battery life predictions through synergistic combination of physics-based models and machine learning
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TL;DR: In this article , Sigmoidal rate expressions (SREs) are used as diagnostic and predictive engines to evaluate aging mechanisms at play, and three methods by which SRE parameters are early assessed.
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Combined dilatometry and voltage analysis for a reliable detection of lithium deposition on graphitic anodes
TL;DR: In this article , the effects of lithium deposition on the cell's voltage and thickness are analyzed in detail, and the dilation behavior of pouch cells during the charge subsequent relaxation phase can be used to detect LD.
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References
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TL;DR: In this paper, the effects of temperatures in the range of −20°C to 70°C on the ageing behavior of cycled Lithium-ion batteries are investigated quantitatively by electrochemical methods and post-mortem analysis.
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Li plating as unwanted side reaction in commercial Li-ion cells - A review
TL;DR: In this paper, the authors reviewed literature on the causes and evidences for Li deposition, macroscopic morphology of Li deposition/plating, ageing mechanisms and shapes of capacity fade curves involving Li deposition.
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