Journal ArticleDOI
A study on time-dependent low temperature power performance of a lithium-ion battery
TLDR
In this article, the authors quantitatively investigated the elementary polarizations of a lithium-ion battery below room temperature in an attempt to determine the critical factors affecting low temperature power decline, and they proved that the interfacial charge transfer resistances of the anode (graphite) and the cathode (lithium cobalt dioxide) make the highest contributions to the low-temperature power decline.About:
This article is published in Journal of Power Sources.The article was published on 2012-01-15. It has received 95 citations till now. The article focuses on the topics: Lithium-ion battery & Lithium battery.read more
Citations
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Experimental investigation of the lithium-ion battery impedance characteristic at various conditions and aging states and its influence on the application
TL;DR: In this paper, a 40 Ah lithium-ion cell with nickel manganese cobalt oxide (NMC) cathode material was used to investigate the battery impedance and its dependence on the battery state-of-charge (SoC), temperature, current and previous history.
Journal ArticleDOI
Improving cyclability of Li metal batteries at elevated temperatures and its origin revealed by cryo-electron microscopy
TL;DR: Cui et al. as discussed by the authors used cryo-electron microscopy to reveal a drastically different solid electrolyte interface nanostructure emerging at 60°C, which maintains mechanical stability, inhibits continuous side reactions and guarantees good cycling stability and low electrochemical impedance.
Journal ArticleDOI
Understanding undesirable anode lithium plating issues in lithium-ion batteries
TL;DR: In this paper, the adverse effects of anode lithium plating on the electrochemical performance of lithium-ion batteries are presented, and various in situ and ex situ techniques for characterizing and detecting anode-lithium plating are summarized.
Journal ArticleDOI
A review of thermal performance improving methods of lithium ion battery: Electrode modification and thermal management system
TL;DR: In this paper, the heat generation and dissipation of Li-ion battery are firstly analyzed based on the energy conservation equations, followed by an examination of the hazardous effects of an above normal operating temperature, and advanced techniques in respect of electrode modification and systematic battery thermal management are inspected in detail as solutions in terms of reducing internal heat production and accelerating external heat dissipation, respectively.
Journal ArticleDOI
Ac impedance analysis of lithium ion battery under temperature control
TL;DR: In this paper, the impedance spectra obtained at the temperatures between −−20°C and 20°C showed drastic change in sizes with shifting of the characteristic frequency of the impedance response of solid electrolyte interphase.
References
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Journal ArticleDOI
Lithium Batteries and Cathode Materials
TL;DR: This paper will describe lithium batteries in more detail, building an overall foundation for the papers that follow which describe specific components in some depth and usually with an emphasis on the materials behavior.
Journal ArticleDOI
Simulation and Optimization of the Dual Lithium Ion Insertion Cell
TL;DR: In this article, the galvanostatic charge and discharge of a dual lithium ion insertion (rocking chair) cell are modeled with concentrated solution theory, and the insertion of lithium into and out of active electrode material is simulated using superposition, greatly simplifying the numerical calculations.
Journal ArticleDOI
Determination of the Kinetic Parameters of Mixed‐Conducting Electrodes and Application to the System Li3Sb
Werner Weppner,Robert A. Huggins +1 more
TL;DR: In this paper, an electrochemical galvanostatic intermittent titration technique (GITT) is described which combines both transient and steady-state measurements to obtain kinetic properties of solid mixed-conducting electrodes, as well as thermodynamic data.
Journal ArticleDOI
An Asymmetric Hybrid Nonaqueous Energy Storage Cell
TL;DR: In this paper, a nonaqueous asymmetric electrochemical cell technology is presented where the positive electrode stores charge through a reversible nonfaradaic or pseudocapacitive reaction of anions on the surface of an activated carbon positive electrode.
Journal ArticleDOI
Common Electroanalytical Behavior of Li Intercalation Processes into Graphite and Transition Metal Oxides
Doron Aurbach,Mikhail D. Levi,Elena Levi,Hanan Teller,Boris Markovsky,Gregory Salitra,Udo Heider,Lilia Heider +7 more
TL;DR: In this paper, the electroanalytical behavior of graphite,,, and spinel electrodes was compared using slow scan rate cyclic voltammetry (SSCV), potentiostatic intermittent titration (PITT), and electrochemical impedance spectroscopy.
Related Papers (5)
Electrochemical impedance study on the low temperature of Li-ion batteries
Sheng S. Zhang,Kang Xu,T.R. Jow +2 more