Results 21 to 30 of about 54,130 (241)

Plastic Monolithic Mixed‐Conducting Interlayer for Dendrite‐Free Solid‐State Batteries

open access: yesAdvanced Science, 2022
Solid‐state electrolytes (SSEs) hold a critical role in enabling high‐energy‐density and safe rechargeable batteries with Li metal anode. Unfortunately, nonuniform lithium deposition and dendrite penetration due to poor interfacial solid–solid contact ...
Bing‐Qing Xiong   +6 more
doaj   +1 more source

Toward Dendrite-Free Deposition in Zinc-Based Flow Batteries: Status and Prospects

open access: yesBatteries, 2022
Safe and low-cost zinc-based flow batteries offer great promise for grid-scale energy storage, which is the key to the widespread adoption of renewable energies.
Zeyu Xu, Maochun Wu
doaj   +1 more source

Mg Doped Li–LiB Alloy with In Situ Formed Lithiophilic LiB Skeleton for Lithium Metal Batteries

open access: yesAdvanced Science, 2020
High energy density lithium metal batteries (LMBs) are promising next‐generation energy storage devices. However, the uncontrollable dendrite growth and huge volume change limit their practical applications. Here, a new Mg doped Li–LiB alloy with in situ
Chen Wu   +12 more
doaj   +1 more source

An Artificial Polyacrylonitrile Coating Layer Confining Zinc Dendrite Growth for Highly Reversible Aqueous Zinc‐Based Batteries

open access: yesAdvanced Science, 2021
Aqueous rechargeable zinc‐metal‐based batteries are an attractive alternative to lithium‐ion batteries for grid‐scale energy‐storage systems because of their high specific capacity, low cost, eco‐friendliness, and nonflammability. However, uncontrollable
Peng Chen   +11 more
doaj   +1 more source

Stable, high-performance, dendrite-free, seawater-based aqueous batteries

open access: yesNature Communications, 2021
Metal anode instability due to several intrinsic factors limits their widespread use in energy storage. Here, the authors report a 3D alloy anode via a universal alloy electrodeposition approach to overcome the anode instability issues and demonstrate a ...
Huajun Tian   +12 more
doaj   +1 more source

In Situ Formed Tribofilms as Efficient Organic/Inorganic Hybrid Interlayers for Stabilizing Lithium Metal Anodes

open access: yesNano-Micro Letters, 2023
Highlights The robust organic/inorganic hybrid interlayer derived from in situ formed tribofilms were fabricated by using a scalable rolling method. The interlayer facilitates dendrite-free lithium metal anodes by building local de-solvation environments
Shaozhen Huang   +8 more
doaj   +1 more source

Na–K Co‐deposition in Liquid‐Alloy Batteries Revealed by Operando Visualization

open access: yesSmall Structures, 2023
Despite the great prospects of alkali metal batteries, safety concerns associated with dendrite growth still limit their commercial applications. An attractive alternative is to use the room temperature liquid sodium–potassium alloy as the anode, which ...
Yong Cheng   +4 more
doaj   +1 more source

Enabling dendrite-free lithium metal batteries through a constrained phase-field model

open access: yesResults in Applied Mathematics
High-capacity batteries that employ lithium-metal anodes experience filamentary dendrite growth at the anode/electrolyte interface, which significantly impacts battery performance and safety. In this study, we introduce a constrained phase-field approach
Ben Mansour Dia   +1 more
doaj   +1 more source

An asymmetric electrolyte to simultaneously meet contradictory requirements of anode and cathode

open access: yesNature Communications, 2023
One of the major obstacles hindering the application of zinc metal batteries is the contradictory demands from the Zn metal anode and cathodes.
Shengmei Chen   +6 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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