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In artificial photocatalytic hydrogen evolution, effective incident photon absorption and a high‐charge recombination rate are crucial factors influencing the overall efficiency. Herein, a traditional solid‐state synthesis is used to obtain, for the first time, novel samples of few‐layered g‐C3N4 with vertically aligned MoS2 loading (MoS2/C3N4). Thiourea and layered MoO3 are chosen as precursors,...
To develop high‐performance sodium‐ion batteries (NIBs), electrodes should possess well‐defined pathways for efficient electronic/ionic transport. In this work, high‐performance NIBs are demonstrated by designing a 3D interconnected porous structure that consists of N, S co‐doped 3D porous graphene frameworks (3DPGFs‐NS). The most typical electrode materials (i.e., Na3V2(PO4)3 (NVP), MoS2, and TiO...
Generally, exfoliation is an efficient strategy to create more edge site so as to expose more active sites on molybdenum disulphide (MoS2). However, the lateral sizes of the resultant MoS2 monolayers are relatively large (≈50–500 nm), which retain great potential to release more active sites. To further enhance the catalytic performance of MoS2, a facile cascade centrifugation‐assisted liquid phase...
The rising dangers of bacterial infections have created an urgent need for the development of a new generation of antibacterial nanoagents and therapeutics. A new near‐infrared 808 nm laser‐mediated nitric oxide (NO)‐releasing nanovehicle (MoS2‐BNN6) is reported through the simple assembly of α‐cyclodextrin‐modified MoS2 nanosheets with a heat‐sensitive NO donor N,N′‐di‐sec‐butyl‐N,N′‐dinitroso‐1,4‐phenylenediamine...
As a popular strategy, interlayer expansion significantly improves the Li‐ion diffusion kinetics in the MoS2 host, while the large interlayer spacing weakens the van der Waals force between MoS2 monolayers, thus harming its structural stability. Here, an oxygen‐incorporated MoS2 (O‐MoS2)/graphene composite as a self‐supported intercalation host of Li‐ion is prepared. The composite delivers a specific...
Atomic thin transition‐metal dichalcogenides (TMDs) are considered as an emerging platform to build next‐generation semiconductor devices. However, to date most devices are still based on exfoliated TMD sheets on a micrometer scale. Here, a novel chemical vapor deposition synthesis strategy by introducing multilayer (ML) MoS2 islands to improve device performance is proposed. A four‐probe method is...
The phase mode atomic force microscopy (AFM) lithography and monolayer lift‐off process are combined to fabricate electronics based on 2D materials (2DMs), which remove the need for pre‐fabricating markers and increase the accuracy of the overlay and alignment. The promising phase mode of AFM lithography eliminates the drawbacks of the conventional force mode such as the over‐cut, under‐cut, debris...
In article number 1803273, Lianqing Liu and co‐workers propose a unique mask‐free and marker‐free lithography technique to fabricate a sub‐micrometer‐sized 2D material thin‐film transistor using the phase mode of atomic force microscopy. This method does not change the chemical, physical, and electrical properties of 2D materials. It offers a flexible, easy, effective, and low‐cost way to fabricate...
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