Results 41 to 50 of about 47,269 (311)
Cell Reports Physical Science, 2020 Summary: Ceramic-polymer electrolytes are expected to improve safety, energy density, and power of next-generation battery technologies. The realization of this type of battery is, however, hindered by the high interfacial resistance across the ceramic ...
Eveline Kuhnert +6 more
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Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
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Sulfide-based composite solid electrolyte films for all-solid-state batteries
Communications MaterialsAll-solid-state batteries with non-flammable solid electrolytes offer enhanced safety features, and show the potential for achieving higher energy density by using lithium metal as the anode.
Shenghao Li +7 more
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Increase in electronic resistance due to electrolyte wetting in LiB composite layer
Studies in Science and TechnologyThe electronic resistance of the cathode composite layer in lithium-ion batteries is measured before wetting with an electrolyte. Therefore, there is no knowledge of the relationship between the electronic resistance after the cell is laboriously ...
Rikuya Okamura +4 more
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Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
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Composite Electrolytes for Supercapacitors
Energy Storage and ApplicationsComposite electrolytes for applications in electrochemical energy technology, i.e. in batteries and supercapacitors, are gaining increasing attention. In the absence of a commonly accepted definition a ternary combination of materials, e.g. a polymer with an electrolyte salt or electrolyte salt solution and a third conductivity-enhancing constituent ...
Lijun Fu +3 more
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Nano-Micro Letters, 2021 As one of the promising anode materials, iron selenide has received much attention for potassium-ion batteries (KIBs). Nevertheless, volume expansion and sluggish kinetics of iron selenide result in the poor reversibility and stability during ...
Xiaodan Li +7 more
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Frontiers in Chemistry, 2022 Solid-state lithium metal batteries have attracted more and more attention in recent years because of their high safety and energy density, with developments in the new energy industry and energy storage industry.
Ruilu Yang +5 more
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Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
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