Results 81 to 90 of about 74,268 (297)

Design advanced lithium metal anode materials in high energy density lithium batteries

open access: yesHeliyon
Nowadays, 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

Electrolyte for lithium protection: From liquid to solid

open access: yesGreen Energy & Environment, 2019
Lithium battery with high energy density and enhanced safety is undoubtedly the ideal choice for consumer electronics and electric vehicles. Metal anode such as lithium has been considered as the most effective way to enhance the energy density as it ...
Xiaohong Wu   +6 more
doaj   +1 more source

Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes [PDF]

open access: yes, 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
core   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Pre-treatments of Lithium Foil Surface for Improving the Cycling Life of Li Metal Batteries

open access: yesFrontiers in Materials, 2019
Liquid electrolytes used in Li-ion batteries are flammable and slowly degrade to form a solid electrolyte interface (SEI) that irreversibly consumes lithium, decreasing the Coulombic efficiency of the battery.
Nicolas Delaporte   +2 more
doaj   +1 more source

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak   +8 more
wiley   +1 more source

A survey of advanced battery systems for space applications [PDF]

open access: yes
The results of a survey on advanced secondary battery systems for space applications are presented. The objectives were: to identify advanced battery systems capable of meeting the requirements of various types of space missions, with significant ...
Attia, Alan I.
core   +1 more source

Multistaged discharge constructing heterostructure with enhanced solid-solution behavior for long-life lithium-oxygen batteries. [PDF]

open access: yes, 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
core   +1 more source

2D Hydrogenated graphene-like borophene as a high capacity anode material for improved Li/Na ion batteries: A first principles study

open access: yes, 2018
Fast-growing electronics industry and future energy storage needs have encouraged the design of rechargeable batteries with higher storage capacities, and longer life times.
Makaremi, Meysam   +2 more
core   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun   +8 more
wiley   +1 more source

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