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Li2ZnTi3O8 as the host-separator modifier with efficient polysulfides trap** and fast Li+ diffusion for lithium-sulfur batteries
The diffusion and loss of lithium polysulfides (LiPSs) in lithium-sulfur batteries (LSBs) reduce the sulfur utilization rate and the catalytic...
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N-Doped Porous Carbon Encapsulated MnFe2O4 Nanoparticles as Advanced Anodes for Li-Ion Batteries
Transition metal oxide MnFe 2 O 4 is considered a promising anode material for Li-ion batteries owing to its high theoretical specific capacity....
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Manipulating fast Li2S redox via carbon confinement and oxygen defect engineering of In2O3 for lithium–sulfur batteries
Lithium–sulfur (Li–S) batteries have been considered as promising energy storage systems due to the merits of high energy density and low cost....
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Improved electrochemical performance of Li-excessive LiMn2O4 cathode for secondary batteries
Li-excessive Li 1+x Mn 2-x O 4-δ (x = 0, 0.05 and 0.1) thin films were prepared by a sol-gel method where the gel deposit on Pt/Ti/SiO 2 /Si substrate was...
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Loading Fe3O4 nanoparticles on N, S co-doped graphene suppressing polysulfides conversion toward high-performance Li–S batteries
Lithium–sulfur (Li–S) batteries are the most potential energy storage system due to their high theoretical specific energy/capacity, environment...
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Dynamic lithium-compensation mechanism for densification of garnet-type Li7La3Zr2O12 electrolyte by Li2O atmosphere buffer pair
Solid-state lithium metal batteries are one of the most promising options for next-generation batteries pursuing high-energy density and high-safety....
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Li4Ti5O12 prepared by Sr-doped for Li-ion batteries with enhanced electrochemical performance
Li 4 Ti 5 O 12 (LTO) is considered as a new anode material with great potential because of its “zero strain” performance. To further improve the...
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Applying life cycle analysis for materials selection in Li-O2 batteries
AbstractGreenhouse gas emission reduction is often cited as a reason for high energy density, next-generation battery development. As lithium-O 2 ...
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In situ anchoring in carbon matrix of Bi2O2CO3 as a high-performance anode material for Li-ion batteries
Bismuth-based anode materials have been regarded as promising Li-ion batteries due to their high theoretical capacity. However, their low...
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Designing a photo-assisted Co-C3N4 cathode for high performance Li-O2 batteries
Li-O 2 batteries with extremely high specific energy density have been regarded as a kind of promising successor to current Li-ion batteries. However,...
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A ZnO decorated 3D copper foam as a lithiophilic host to construct composite lithium metal anodes for Li–O2 batteries
Lithium metal batteries (LMBs) with a high theoretical capacity are seen as a type of the most potential energy storage system. Unfortunately, the...
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Novel MgC2O4 cathode material for its application in Mg2+/Li+ hybrid ion batteries: Synthesis and electrochemical performance
The magnesium oxalate (MgC 2 O 4 ) cathode material was synthesized via a dissolution route. This material exhibited higher electrochemical performance...
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Controllable construction of La2Li0.5Co0.5O4 multifunctional “armor” to stabilize Li-rich layered oxide cathode for high-performance lithium-ion batteries
Lithium-rich manganese-based cathodes (LR) are valuable cathode materials for the next generation of lithium-ion batteries (LIBs) with high-energy...
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A chiral salen-Co(II) complex as soluble redox mediator for promoting the electrochemical performance of Li-O2 batteries
Low discharge capacity and poor cycle stability are the major obstacles hindering the operation of Li-O 2 batteries with high-energy-density. These...
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Hard and soft templating approaches in evaporative sol-gel synthesis of TiNb2O7 nanostructures as active materials for Li-ion batteries
As a promising alternative anode material for Li-ion batteries, monoclinic titanium niobate (TiNb 2 O 7 ) offers the inherent safety associated with high...
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Enhanced electrochemical performance of Na0.9Li0.1Mn0.9O2 by MgO coating for sodium-ion batteries
O3-Na 0.9 Li 0.1 Mn 0.9 O 2 /MgO compounds were synthesized as cathode materials for sodium-ion batteries by high-temperature solid-state and wet chemical...
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Electrochemical performance enhancement of tremella-shape Li4Ti5 − xAlxO12 anode material for lithium-ion batteries
The Li 4 Ti 5− x Al x O 12 samples with tremella-shape were synthesized via a hydrothermal method at 550 °C and used as anode material in lithium-ion...
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Mo2C catalyzed low-voltage prelithiation using nano-Li2C2O4 for high-energy lithium-ion batteries
Irreversible lithium loss in the initial cycles appreciably reduces the energy density of lithium-ion batteries. Prelithiation is an effective way to...
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N- and O-codoped porous carbon nanosheets derived from a linear Schiff-base polymer for Li-ion batteries
Two-dimensional porous carbon nanosheets with large surface areas and high heteroatom contents are very appealing for applications in electrochemical...
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Boosting the capability of Li2C2O4 as cathode pre-lithiation additive for lithium-ion batteries
Li 2 C 2 O 4 , with a high theoretical capacity of 525 mAh·g −1 and good air stability, is regarded as a more attractive cathode pre-lithiation additive in...
