Results 251 to 260 of about 468,481 (398)

Revitamize LFP! Ascorbic Acid‐Assisted Direct Regeneration of Spent LiFePO4 for Li‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
This study presents a one‐step, environmentally friendly lithiation process for regenerating spent LFP cathodes under ambient conditions using low‐cost reagents, including ascorbic acid. A simplified scheme of the green lithiation process in aqueous solution is illustrated, showing the recycling loop from cathode recovery to regeneration and the ...
Tassadit Ouaneche   +7 more
wiley   +1 more source

Ru‐Based Catalysts Deposited by Atomic Layer Deposition for Non‐Alkaline Zn‐Air Batteries

open access: yesBatteries &Supercaps, EarlyView.
This study investigates the use of atomic layer deposition (ALD) to introduce ruthenium (Ru) catalysts on carbon supports, aiming to enhance the performance of non‐alkaline zinc‐air batteries (ZABs). The Ru‐coated cathodes show improved oxygen evolution reaction (OER) kinetics, leading to better capacity and stability, highlighting the effectiveness of
Amit Ohayon   +5 more
wiley   +1 more source

Biomass‐Derived Stress‐Regulating Additives for Microsilicon Anodes in Lithium‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
Herein, biomass‐derived additives are introduced into the microsized silicon anode for the first time, which can alleviate the stress during cycling, promote the formation of LiF‐rich solid–electrolyte interface, reduce cracking, and improve cycle life.
Luwen Li   +10 more
wiley   +1 more source

Direct Recycling of All‐Solid‐State Batteries with a Halide Solid Electrolyte via Water‐Based Separation: Interactions of Electrode Materials in Aqueous Li3InCl6 Solutions

open access: yesBatteries &Supercaps, EarlyView.
The study investigates the recyclability of all‐solid‐state batteries, focusing on the halide‐based electrolyte Li3InCl6. This material exhibits high lithium‐ion conductivity and retains structural integrity after dissolving in water, allowing direct recycling.
Martine Jacob   +8 more
wiley   +1 more source

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