Results 121 to 130 of about 389,431 (321)

Achieving High Energy Density in Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Aqueous zinc‐ion batteries (AZIBs) offer high safety, cost‐effectiveness, and environmental benefits, yet achieving high energy density remains a challenge. This review explores advances in cathodes, zinc anodes, separators, and electrolytes to enhance energy density. It also discusses scalability and future directions, highlighting AZIBs potential for
Chun‐Chuan Kao   +5 more
wiley   +1 more source

Origins of Abrupt Capacity Degradation in Lithium‐Ion Batteries with Silicon‐Based Anodes

open access: yesAdvanced Energy Materials, EarlyView.
A sudden capacity decay in graphite/SiO anodes during long‐term cycling occurs alongside the formation of a “SiO‐SEI crust” near the SiO surface. The self‐accelerating degradation mechanism is revealed: slow lithium diffusion within the SiO particles creates large diffusion‐induced stress from steeper lithium‐ion gradients, resulting in surface ...
Yoon Jeong Choi   +12 more
wiley   +1 more source

Electrolyte Design and Optimization for Alkali Metal‐Sulfur Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Alkali metal sulfur‐based batteries, such as Li‐S, Na‐S, and K‐S batteries, are emerging as promising energy storage solutions due to their low cost and high energy density. However, comprehensive studies on the electrolytes used in in these batteries and their impact on electrochemical performance remain limited. This review summarizes recent advances
Min‐Hao Pai, Arumugam Manthiram
wiley   +1 more source

Core, Mantle, Crust, Crust, Mantle, Core

open access: yesThe Iowa Review, 2011
In the mirror I'm giving a lecture on geology, but when I touch my mouth, there's just some clay beads standing in for teeth. I think, Yeah, I ate the stamp with the wildflowers, but this is a whole passageway I was hoping to ditch. Dan and Julie are in the next room making out, so I splash some root beer on my face and continue preaching science. This
openaire   +3 more sources

Competitive Rechargeable Zinc Batteries for Energy Storage

open access: yesAdvanced Energy Materials, EarlyView.
Growing energy demands and the associated increase in renewable energy production require robust, sustainable, and cost‐effective energy storage, in particular for large‐scale stationary applications. This review evaluates zinc‐based batteries as alternatives to lithium‐ion and vanadium redox flow systems by emphasizing zinc's accessibility ...
Janik Ruppert   +11 more
wiley   +1 more source

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