Results 191 to 200 of about 5,011,031 (372)

Solubility Challenges and Strategies for Organic Sodium‐Ion Batteries: Status and Perspectives

open access: yesSmall, EarlyView.
Organic sodium‐ion batteries (OSIBs) have garnered interest due to their low cost, abundant resources, and sustainability. However, the solubility of organic materials in aprotic electrolytes results in electrode deterioration, active material loss, and poor cycling stability.
Ying Qi   +3 more
wiley   +1 more source

Electrolyte Development for Enhancing Sub‐Zero Temperature Performance of Secondary Batteries

open access: yesSmall, EarlyView.
Sub‐zero temperatures severely impact rechargeable battery performance due to electrolyte limitations like sluggish ion diffusion and interface instability. This review examines ion conduction in various electrolytes, analyzes failure mechanisms, and explores recent advancements for low‐temperature operation.
Tapabrata Dam   +3 more
wiley   +1 more source

Weighted Lorentz Spaces and the Hardy Operator

open access: bronze, 1993
Marı́a J. Carro, Javier Soria
openalex   +1 more source

Aspect Ratio‐Engineered Ru‐Integrated W18O49: Controlled Growth and Enhanced Electrocatalytic Activity

open access: yesSmall Structures, EarlyView.
Ru‐doped W18O49 nanowires are nanoengineered through a combined physical vapor deposition–chemical vapor deposition approach, enabling precise control over composition and aspect ratio. Incorporating ≈3 at.% Ru into the matrix significantly enhances oxygen evolution reaction performance, suggesting the potential of 1D structures as efficient ...
Sandro Zorzi   +9 more
wiley   +1 more source

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