Nanoarchitectonics for structural tailoring of yolk-shell architectures for electrochemical applications

Science and Technology of Advanced Materials, Год журнала: 2024, Номер 25(1)

Опубликована: Окт. 29, 2024

Developing electrochemical energy storage and conversion systems, such as capacitors, batteries, fuel cells is crucial to address rapidly growing global demands environmental concerns for a sustainable society. Significant efforts have been devoted the structural design engineering of various electrode materials improve economic applicability performance. The yolk-shell structures represent special kind core-shell morphologies, which show great application potential in storage, controlled delivery, adsorption, nanoreactors, sensing, catalysis. Their controllable void spaces may facilitate exposure more ative sites redox reactions enhance selective adsorption. Based on different nanoarchitectonic designs fabrication techniques, with nanofeatures homo- or hetero-compositions provide multiple synergistic effects promote electrode/electrolyte interfaces. This review focused key features architectures, highlighting recent advancements their adjustable space mono- multi-metallic composites. tailorable structure functionality nanostructures processes are also summarized.

Язык: Английский

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First-principles calculation of electronic properties and diffusion barriers of Sc2CCl2 and Sc2CF2 for metal (Li, Na, K) ion batteries

Applied Surface Science, Год журнала: 2024, Номер 652, С. 159364 - 159364

Опубликована: Янв. 10, 2024

Язык: Английский

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Sulfurized polyacrylonitrile as cathodes for advanced lithium–sulfur batteries: advances in modification strategies

Nanoscale, Год журнала: 2024, Номер 16(10), С. 5060 - 5078

Опубликована: Янв. 1, 2024

Sulfurized polyacrylonitrile (S@PAN) composites have gathered a lot of interest because their advantages high theoretical energy density, excellent cycling stability, and environmental friendliness. Meanwhile, unique "covalent bonding" mechanism effectively avoids the dissolution shuttling polysulfides, thus they are expected to be most promising candidate for cathode material in lithium-sulfur (Li-S) batteries. Over past five years, S@PAN materials been widely studied Li-S batteries, it is very important summarize advances over time practical applications. This article reviews latest progress concerning modification improving poor electrical conductivity, low sulfur content, sluggish reaction kinetics, proposes possible research directions. We hope this review provides valuable insights references future on

Язык: Английский

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Biochar from olive tree twigs and spent malt rootlets as electrodes in Zn-air batteries

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 665, С. 10 - 18

Опубликована: Март 18, 2024

Язык: Английский

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Boosting the electrochemical performance of LiCoO2 by triple-phase interface via “island-bridge” shaped surface coating

Chemical Engineering Journal, Год журнала: 2024, Номер 487, С. 150534 - 150534

Опубликована: Март 26, 2024

Язык: Английский

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