Advanced Science, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 31, 2024
The practical applications of aqueous Zn metal batteries are promising, yet still impeded by the corrosion reactions and dendrite growth on anode. Here, a self-adsorbed monolayer (SAM) is designed to stabilize Theory experiment results show that interfacial confinement effect SAM, for one thing, greatly suppresses through H
Language: Английский
Nano Research, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 17, 2024
Language: Английский
Citations
13
Cell Reports Physical Science, Journal Year: 2024, Volume and Issue: 5(6), P. 102028 - 102028
Published: June 1, 2024
Lithium-sulfur batteries (LSBs) are regarded as promising next-generation energy-storage devices due to high energy density, low cost, and environmental friendliness. However, their commercial viability is hindered by the shuttle effect of lithium polysulfides (LiPSs) slow redox kinetics. Transition metal chalcogenide derivatives (TMCs, including sulfides, selenides, tellurides) from metal-organic frameworks (MOFs) emerging nanomaterials that have garnered significant attention because porosities, superior electron conductivities, excellent electrocatalytic activities, lithiophilicities. The potential MOFs templates obtain TMCs for LSBs increasingly being explored. This review highlights latest developments MOF-derived catalytic materials LSBs, focusing on synthesis these materials, modifications electrodes separators, reaction mechanism LiPSs in presence catalysts achieve Coulombic efficiency long cycle life. Finally, challenges prospects discussed.
Language: Английский
Citations
5
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160733 - 160733
Published: Feb. 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161502 - 161502
Published: March 1, 2025
Language: Английский
Citations
0
Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 12, 2025
Abstract Electrocatalytic conversion of carbon dioxide (CO 2 ) into valuable carbon‐based fuels and chemicals represents a promising approach to closing the cycle setting circular economy. Nevertheless, for current electrocatalytic CO reduction reaction (ECO RR) systems, realizing 100% with simultaneously high overall rate (i.e., single‐pass conversion) Faradaic efficiency (FE) remains significant challenge. Enhancing often results in decrease FE, conversely, improving FE may limit rate. Metal–CO (M–CO batteries functions face similar challenges, particularly reversible M–CO batteries, which do not accomplish net because nearly all RR products are reoxidized during subsequent charging process. Such system neutrality poses substantial challenges. This perspective provides an in‐depth analysis state‐of‐the‐art ECO systems alongside main strategies employed address their respective The critical importance achieving both is underscored practical applications effectively close cycle. Furthermore, strategic roadmap that outlines future research directions presented, thereby facilitating advancement comprehensive electroconversion technologies.
Language: Английский
Citations
0
Small, Journal Year: 2025, Volume and Issue: unknown
Published: March 17, 2025
Abstract The commercial utilization of low‐dimensional catalysts has been hindered by their propensity for agglomeration and stacking, greatly minimizing active sites. To circumvent this problem, materials can be assembled into systematic 3D architectures to synergistically retain the benefits constituent nanomaterials, with value‐added bulk properties such as increased surface area, improved charge transport pathways, enhanced mass transfer, leading higher catalytic activity durability compared constituents. hierarchical organization building blocks within structures also enables precise control over catalyst's morphology, composition, chemistry, facilitating tailored design specific electrochemical applications. Despite surge in metal‐based assemblies, there are no reviews encompassing different types assemblies from nanomaterials electrocatalysis. Herein, review addresses gap investigating various self‐supported exploring how electrocatalytic performance elevated through structural modifications mechanistic studies tailor them reactions.
Language: Английский
Citations
0
Rare Metals, Journal Year: 2025, Volume and Issue: unknown
Published: April 3, 2025
Language: Английский
Citations
0
Electrochimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 146207 - 146207
Published: April 1, 2025
Language: Английский
Citations
0
Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 694, P. 137720 - 137720
Published: April 27, 2025
Language: Английский
Citations
0
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 26, 2024
Abstract Returning CO 2 to liquid ethanol powered by clean energy offers considerable economic benefits and contributes reaching the goal of carbon neutrality, but it remains a formidable challenge achieve high selectivity due inevitable strong competition among various pathways. Herein, an investigation is presented accelerate electroreduction via preferentially stabilizing precarious watershed intermediates ( * CHCOH) creating adsorbate‐adsorbate interaction. The highly ordered CuOx nanoplates (HO‐CuOx NPLs) featuring abundant amorphous‐crystalline interface exhibit exceptional Faradaic efficiency (FE EtOH ) 63.8% ethanol‐to‐ethylene ratio 6.1 at large partial current density j 232.8 mA cm −2 . findings decipher that in‐between nanogaps in enhance adsorption OH, which can strengthen C─O bonds while weakening Cu─C interaction CHCOH through interaction, thereby enabling predilection for conversion. Beyond efficient ethanol‐oriented RR electrocatalyst, investigations provide in‐depth understanding on key steps precise regulation, be extended range conversion technologies.
Language: Английский
Citations
2