Electrolyte Engineering for the Mass Exfoliation of Graphene Oxide Across Wide Oxidation Degrees

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(35), С. 23416 - 23424

Опубликована: Янв. 1, 2024

Herein, we report a two-step electrochemical approach encompassing pre-intercalation and post-exfoliation/oxidation, enabling the mass exfoliation of graphene oxide with customizable oxidation levels on timescale minutes.

Язык: Английский

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Enhancing electrochemical performance and corrosion resistance of nickel-based catalysts in seawater electrolysis: focusing on OER and HER

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(35), С. 23147 - 23178

Опубликована: Янв. 1, 2024

Hydrogen production by electrochemical hydrogen evolution reaction (HER) using eco-friendly seawater electrolysis can help address the energy shortage.

Язык: Английский

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Substitutional doping of 2D transition metal dichalcogenides for device applications: Current status, challenges and prospects

Materials Science and Engineering R Reports, Год журнала: 2025, Номер 163, С. 100946 - 100946

Опубликована: Фев. 5, 2025

Язык: Английский

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Manipulating disorder within cathodes of alkali-ion batteries

Nature Reviews Chemistry, Год журнала: 2024, Номер 8(8), С. 587 - 604

Опубликована: Июль 2, 2024

Язык: Английский

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Enhanced Stability of TaS₂ Photodetector by Co Intercalation

ACS Materials Letters, Год журнала: 2025, Номер unknown, С. 627 - 635

Опубликована: Янв. 20, 2025

Язык: Английский

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Facet‐Dependent Cold Welding of Au Nanorods Revealed by Liquid Cell Transmission Electron Microscopy

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 31, 2025

Abstract Cold welding of metals at the nanoscale has been demonstrated to play a significant role in bottom‐up manufacturing and self‐healing processes nanostructures nanodevices. However, mechanism is not well understood. In this study, comprehensive demonstration cold process gold nanorods with different modes presented through situ liquid cell transmission electron microscopy. The experimental results molecular dynamics simulations reveal that are welded facet‐dependent atomic surface diffusion rearrangement along {100} facets. density functional theory calculations indicate preferred coalescence two surfaces thermodynamically favorable. Unlike prevalent “oriented attachment” nanoparticle coalescence, misalignment nanorod orientations local stresses can induce grain boundaries stacking faults interface.

Язык: Английский

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Phase-switchable preparation of solution-processable WS2 mono- or bilayers

Nature Synthesis, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 15, 2024

Язык: Английский

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Anchoring Pt single atoms on specific nitrogen vacancies of carbon nitride to accelerate photogenerated carrier transfer

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 677, С. 1 - 10

Опубликована: Июль 26, 2024

Язык: Английский

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H2O2 photosynthesis on doubly heteroatom (K and Na) intercalated carbon nitride: Collaboration and division of boosting in-layer and inter-layer carrier transfer

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159434 - 159434

Опубликована: Янв. 9, 2025

Язык: Английский

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Precision Intercalation of Organic Molecules in 2D Layered Materials: From Interface Chemistry to Low-Dimensional Physics

Precision Chemistry, Год журнала: 2025, Номер 3(2), С. 51 - 71

Опубликована: Янв. 10, 2025

The past few decades have witnessed significant development in intercalation chemistry research aimed at precisely controlling material properties. Intercalation, as a powerful surface and interface synthesis strategy, facilitates the insertion of external guests into van der Waals (vdW) gaps two-dimensional (2D) layered materials, inducing various modulation effects (the weakening interlayer interactions, changes electronic structures, interfacial charge transfer, symmetry manipulation) to tailor properties while preserving intralayer covalent bonds. Importantly, benefiting from very diverse structures organic molecules, their enables integration molecules with wide array 2D resulting creation numerous organic–inorganic hybrid superlattices exotic properties, which brings extensive potential applications fields such spintronics, superconductor electronics, optoelectronics, thermoelectrics. Herein, based on recent advancements systems, we briefly discuss summary classification guest species. We also three induced by further introduce intriguing modulations physicochemical including superconductivity, magnetism, thermoelectricity thermal conductivity, chiral-induced spin selectivity (CISS) effects, interlayer-confined chemical reaction. Finally, offer insights future opportunities emerging challenges systems.

Язык: Английский

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