Results 231 to 240 of about 9,923,041 (290)

Superstructure Reconstruction Stabilizes Anionic Redox in Cobalt‐Free Lithium‐Rich Layered Cathodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Superstructure reconstruction through Ni3+‐induced Ni/Mn exchange stabilizes the anionic redox in cobalt‐free lithium‐rich cathodes. This strategy mitigates oxygen loss and transition metal migration, yielding high capacity (231 mAh g−1) and durable cycling (84% over 500 cycles) with suppressed voltage decay. Structural degradation in Li‐rich manganese‐
Wenqing Yao   +15 more
wiley   +1 more source

High‐Rate Magnesium‐Ion Batteries Enabled by Boron‐Doped Bismuth Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A critical challenge of alloy anodes like bismuth for magnesium‐ion batteries is severe volume expansion, leading to inherent interface instability. To stabilize high‐rate Mg2+ transport, a bulk‐doping‐driven interface engineering strategy is proposed through the introduction of covalent Bi‐B bonds.
Yuanyi Luo   +10 more
wiley   +1 more source

Multifunctional Oleylamine Enables Direct Regeneration of Spent Lithium Iron Phosphate Cathodes through Coupled Lattice and Interface Repair

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multifunctional oleylamine‐assisted solvothermal strategy is introduced for coupled lattice and interface repair of S‐LFP cathodes. Benefiting from its strongly coordinating amine groups and long hydrophobic alkyl chains, oleylamine simultaneously acts as an intrinsic reductant, defect‐repair mediator, morphology stabilizer, and carbon/nitrogen ...
Yuan Feng   +11 more
wiley   +1 more source

Sustainable Conversion of Pomelo Peel Into Porous Activated Carbon With Hierarchical Nanoarchitectonics for High‐Performance Supercapacitors

open access: yesEnergy Science &Engineering, EarlyView.
Pomelo peel was sustainably converted into hierarchically porous activated carbon through NaHCO3‐assisted activation. The resulting renewable carbon exhibited excellent capacitive performance, demonstrating an efficient biomass valorization strategy for sustainable supercapacitor electrodes.
Umme Sadia Jahan Sinthia   +7 more
wiley   +1 more source

miR-6126 modulates GRP78 to suppress the Warburg effect and mitochondrial dynamics in triple-negative breast cancer. [PDF]

open access: yesInt J Med Sci
Wang WJ   +8 more
europepmc   +1 more source

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