Results 1 to 10 of about 25,146 (269)

Aprotic Li-CO2 batteries, what’s next?

open access: yesNext Energy, 2023
Aprotic Li-CO2 batteries have attracted significant research interest over the past decade, notable for their energy storage capability and CO2 recyclability.
Zhiwei Zhao, Zhangquan Peng
doaj   +1 more source

Graphene/Li-ion battery [PDF]

open access: yesJournal of Applied Physics, 2012
Density function theory calculations were carried out to clarify storage states of Lithium (Li) ions in graphene clusters. The adsorption energy, spin polarization, charge distribution, electronic gap, surface curvature, and dipole momentum were calculated for each cluster.
Kheirabadi, Narjes   +1 more
openaire   +2 more sources

Oxygen electrochemistry in Li‐O2 batteries probed by in situ surface‐enhanced Raman spectroscopy

open access: yesSusMat, 2021
Surface‐enhanced Raman spectroscopy (SERS), as a nondestructive and ultra‐sensitive single molecular level characterization technique, is a powerful tool to deeply understand the interfacial electrochemistry reaction mechanism involved in energy ...
Jiawei Wang   +5 more
doaj   +1 more source

Recent advances in lithium-based batteries using metal organic frameworks as electrode materials

open access: yesElectrochemistry Communications, 2021
Metal organic frameworks (MOFs) show excellent electrochemical performances due to their ultrahigh porosity, large specific surface area, and easy functionalization.
Yongchao Jiang   +11 more
doaj   +1 more source

Intermetallic interphases in lithium metal and lithium ion batteries

open access: yesInfoMat, 2021
A robust electrode–electrolyte interface is the cornerstone for every battery system, as demonstrated in the meandering history of the development of Li‐ion batteries (LIBs).
Ke Sun, Zhangquan Peng
doaj   +1 more source

Experimental Investigation of the Overcharge Effects on Commercial Li-ion Batteries with Two Different Anode Materials

open access: yesChemical Engineering Transactions, 2021
Lithium-ion batteries are now a widespread technology in automotive applications. Together with the life of the batteries and their performance, safety plays a fundamental role in ensuring the spread of electromobility in our society.
Carla Menale   +4 more
doaj   +1 more source

A Novel High-Fidelity Unscented Particle Filtering Method for the Accurate State of Charge Estimation of Lithium-Ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2021
Power Li-ion batteries are one of the core ''three powers'' systems of new energy vehicles, and its accurate batteries modeling and state prediction have become the core technology of the scientific and technological progress in the industry.
Yanxin Xie   +5 more
doaj   +1 more source

Improving Cyclability of Lithium Metal Anode via Constructing Atomic Interlamellar Ion Channel for Lithium Sulfur Battery

open access: yesNanoscale Research Letters, 2021
Uniform migration of lithium (Li) ions between the separator and the lithium anode is critical for achieving good quality Li deposition, which is of much significance for lithium metal battery operation, especially for Li–sulfur (Li–S) batteries ...
Mao Yang   +3 more
doaj   +1 more source

Thermal safety and thermal management of batteries

open access: yesBattery Energy, 2022
Electrochemical energy storage is one of the critical technologies for energy storage, which is important for high‐efficiency utilization of renewable energy and reducing carbon emissions.
Zhonghao Rao   +5 more
doaj   +1 more source

Negative electrodes for Li-ion batteries [PDF]

open access: yesJournal of Power Sources, 2002
Graphitized carbons have played a key role in the successful commercialization of Li-ion batteries. The physicochemical properties of carbon cover a wide range; therefore identifying the optimum active electrode material can be time consuming. The significant physical properties of negative electrodes for Li-ion batteries are summarized, and the ...
Kinoshita, Kim, Zaghib, Karim
openaire   +2 more sources

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