Journal ArticleDOI
Ionic and electronic transport in single crystalline LiFePO4 grown by optical floating zone technique
TLDR
In this paper, the ionic and electronic conductivities as well as chemical Li-diffusivity in single crystalline LiFePO 4 as a function of crystallographic orientation over an extended temperature range were investigated.About:
This article is published in Solid State Ionics.The article was published on 2008-09-30. It has received 187 citations till now. The article focuses on the topics: Ionic conductivity & Ionic bonding.read more
Citations
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Positive Electrode Materials for Li-Ion and Li-Batteries†
TL;DR: In this article, positive electrodes for Li-ion and lithium batteries have been under intense scrutiny since the advent of the Li ion cell in 1991, and a growing interest in developing Li−sulfur and Li−air batteries that have the potential for vastly increased capacity and energy density, which is needed to power large scale systems.
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A review of conduction phenomena in Li-ion batteries
TL;DR: A comprehensive survey of conduction phenomena in all components of a Li-ion cell incorporating theoretical, experimental, and simulation studies is presented in this paper, where the critical results, issues and challenges with respect to ionic and electronic conduction in the cathode, anode and electrolyte are discussed.
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Functional Materials for Rechargeable Batteries
TL;DR: Recent progress in functional materials applied in the currently prevailing rechargeable lithium-ion, nickel-metal hydride, lead acid, vanadium redox flow, and sodium-sulfur batteries is reviewed.
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Particle size dependence of the ionic diffusivity.
TL;DR: This model accounts for conflicting data on LiFePO(4), an important material for rechargeable lithium batteries, specifically explaining why it functions exclusively on the nanoscale.
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Higher, Stronger, Better…︁ A Review of 5 Volt Cathode Materials for Advanced Lithium-Ion Batteries
TL;DR: In this paper, the state of the art, achievements, and challenges in the field of high-voltage cathode materials for Li-ion cells are reviewed and analyzed, and some suggestions regarding possible approaches for future development are also presented.
References
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Phospho‐olivines as Positive‐Electrode Materials for Rechargeable Lithium Batteries
TL;DR: In this article, the authors showed that a reversible loss in capacity with increasing current density appears to be associated with a diffusion-limited transfer of lithium across the two-phase interface.
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Atomic-scale investigation of defects, dopants, and lithium transport in the LiFePO4 olivine-type battery material
TL;DR: In this paper, the authors investigated the intrinsic defects, dopant incorporation, and lithium ion migration in the LiFePO4 electrode material using well-established atomistic modeling techniques.
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Superior Electrode Performance of Nanostructured Mesoporous TiO2 (Anatase) through Efficient Hierarchical Mixed Conducting Networks
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Reaction behavior of LiFePO4 as a cathode material for rechargeable lithium batteries
TL;DR: In this paper, the effect of cell temperature on the electrochemical reaction behavior of LiFePO4 was investigated by using cyclic voltammetry and electrochemical impedance spectroscopy (EIS).