Results 71 to 80 of about 335,429 (243)
Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes [PDF]
, 2020 Mn-based Li-excess cation-disordered rocksalt (DRX) oxyfluorides are promising candidates for next-generation rechargeable battery cathodes owing to their large energy densities, the earth abundance, and low cost of Mn.
Balasubramanian, M +13 more
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, 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 ...
Azizollah Shafiekhani +2 more
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Preheating method of lithium-ion batteries in an electric vehicle
Journal of Modern Power Systems and Clean Energy, 2015 To improve the low-temperature charge-discharge performance of lithium-ion battery, low- temperature experiments of the charge-discharge characteristics of 35 Ah high-power lithium-ion batteries have been conducted, and the wide-line metal film method ...
Zhiguo Lei +4 more
doaj +1 more source
On the Balance of Intercalation and Conversion Reactions in Battery Cathodes
, 2018 We present a thermodynamic analysis of the driving forces for intercalation and conversion reactions in battery cathodes across a range of possible working ion, transition metal, and anion chemistries.
Canepa, Pieremanuele +3 more
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Engineering Heteromaterials to Control Lithium Ion Transport Pathways. [PDF]
, 2015 Safe and efficient operation of lithium ion batteries requires precisely directed flow of lithium ions and electrons to control the first directional volume changes in anode and cathode materials.
Dayeh, Shadi A +3 more
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, 2018 At present, the most common type of cathode materials, NCA [Li_(1-x)Ni_(0.80)Co_(0.15)Al_(0.05)O_(2), x = 0 to 1], have a very high concentration of cobalt.
Basu, Swastik +5 more
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Discover MaterialsThe rapid increase in Electric vehicle market has resulted in extensive utilization of the Lithium-ion batteries. However, the battery life is limited and has put forward the problem of managing battery waste and recycling.
Trivelli S. Naidu +5 more
doaj +1 more source
Identification and characterization of the dominant thermal resistance in lithium-ion batteries using operando 3-omega sensors [PDF]
, 2020 Poor thermal transport within lithium-ion batteries fundamentally limits their performance, safety, and lifetime, in spite of external thermal management systems.
Battaglia, V +4 more
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Multistaged discharge constructing heterostructure with enhanced solid-solution behavior for long-life lithium-oxygen batteries. [PDF]
, 2019 Inferior charge transport in insulating and bulk discharge products is one of the main factors resulting in poor cycling stability of lithium-oxygen batteries with high overpotential and large capacity decay.
Chen, Jie-Sheng +6 more
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Design advanced lithium metal anode materials in high energy density lithium batteries
HeliyonNowadays, the ongoing electrical vehicles and energy storage devices give a great demand of high-energy-density lithium battery. The commercial graphite anode has been reached the limit of the theoretical capacity.
Ran Tian +7 more
doaj +1 more source