Results 21 to 30 of about 1,040,300 (318)

Electronic Environments and Electrochemical Properties in Lithium Storage Materials [PDF]

open access: yes, 2003
The local electronic environments and energy storage properties of lithium electrodes are investigated through inelastic electron scattering and electrochemical measurements.
Graetz, Jason Allan
core   +1 more source

A New Insight into the Content Effect of Fluoroethylene Carbonate as a Film Forming Additive for Lithium-Ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2015
The impact of various concentrations of fluoroethylene carbonate (FEC) on the electrochemical performance of mesophase-pitch-based carbon fibers (MCF) in ethylene carbonate (EC)-based electrolyte for lithium-ion batteries is investigated using cyclic ...
Xing Zhao   +5 more
doaj   +1 more source

Recycling of Lithium-ion Batteries [PDF]

open access: yes, 2023
openDue to the rise in popularity of portable electronics, electric vehicles, and renewable energy storage systems, there has been a considerable growth in the demand for lithium-ion batteries.
GADIPUDI, SWATHI SUSHMANYA
core  

Boosting Lithium-Ion Transport Kinetics by Increasing the Local Lithium-Ion Concentration Gradient in Composite Anodes of Lithium-Ion Batteries

open access: yesACS Applied Materials & Interfaces, 2021
Constructing composite electrodes is considered to be a feasible way to realize high-specific-capacity Li-ion batteries. The core-double-shell-structured Si@C@TiO2 would be an ideal design for such batteries, considering that carbon (C) can buffer the volume change and TiO2 can constrain the structural deformation of Si.
Weiwei Wu   +7 more
openaire   +3 more sources

Anti-Kasha triplet energy transfer and excitation wavelength dependent persistent luminescence from host-guest doping systems

open access: yesNature Communications, 2023
Anti-Kasha’s process in organic luminogens has attracted many attentions since its discovery. However, only limited examples of anti-Kasha’s rule have been reported and anti-Kasha triplet energy transfer (ET) is even less-touched.
Weiwei Xie   +6 more
doaj   +1 more source

Long-term degradation of lithium-ion batteries

open access: yes, 2022
In this thesis, we develop efficient mathematical models of lithium-ion batteries and the key degradation mechanism, solid–electrolyte interphase (SEI) growth.
Marquis, Scott George
core   +1 more source

Moisture Exposure as Pretreatment of Sulfide Solid Electrolytes for All-Solid-State Batteries

open access: yesElectrochemistry
Sulfide all-solid-state batteries have been actively studied for practical use in vehicle applications. Modifications are often required at the interface between the sulfide solid electrolyte and oxide cathode active material. Scholars have reported that
Hikaru SANO   +5 more
doaj   +1 more source

Effects of LaPO4 coating on the performance of LiNi0.5Co0.2Mn0.3O2 cathode material for lithium ion batteries

open access: yesInternational Journal of Electrochemical Science, 2018
LiNi0.5Co0.2Mn0.3O2 (NCM-523) cathode material is coated with 2.0, 4.0 and 6.0 wt% of LaPO4 via liquid phase coating method. The structure, morphology and electrochemical properties of surface modified LiNi0.5Co0.2Mn0.3O2 materials are characterized by X-
Xiaodong Jiang   +11 more
doaj   +1 more source

Formation Mechanism and Growth Habit of Olivine-LiFePO4 Materials by Hydrothermal Synthesis

open access: yesInternational Journal of Electrochemical Science, 2016
The formation mechanism and growth habit of olivine-LiFePO4 material by hydrothermal synthesis are investigated by calculating the stability energy of the crystal growth unit on the basis of anion coordination polyhedron model and molecular simulation ...
Chenghao Xu   +5 more
doaj   +1 more source

Carbon in lithium-ion and post-lithium-ion batteries: Recent features

open access: yesSynthetic Metals, 2021
An attempt has been made to review and analyze the developments made during last few decades on the place of carbon in batteries. First identified as an anode of interest in the form of graphite, carbon has also made a place for itself as conductive agent added during electrode formulation or also as buffer with electrochemical active oxide processing ...
Ahmad, Y.   +4 more
openaire   +2 more sources

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