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Atomically precise metal clusters serve as a unique model for unraveling the intricate mechanism of the catalytic reaction and exploring the complex relationship between structure and activity. Herein, three series of water‐soluble heterometallic clusters LnCu6, abbreviated as LnCu6‐AC (Ln = La, Nd, Gd, Er, Yb; HAC = acetic acid), LnCu6‐IM (Ln = La and Nd; IM = Imidazole), and LnCu6‐IDA (Ln = Nd;...
Solution‐processed photodetectors have emerged as promising candidates for next‐generation of visible‐near infrared (vis–NIR) photodetectors. This is attributed to their ease of processing, compatibility with flexible substrates, and the ability to tune their detection properties by integrating complementary photoresponsive semiconductors. However, the limited performance continues to hinder their...
Practical applications of lithium‐sulfur (Li‐S) batteries have been hindered by sluggish reaction kinetics and severe capacity decay during charge‐discharge cycling due to the notorious shuttle effect of polysulfide and the unfavored deposition and dissolution of Li2S. Herein, to address these issues, a double‐defect engineering strategy is developed for preparing Co‐doped FeP catalyst containing...
Lithium‐Sulfur Batteries
In article number 2301545, Hao Sun, Shaochun Tang, and co‐workers report a novel dual‐defect catalyst comprised of Co‐doped FeP with P vacancies on MXene (CoD‐FePv@MXene), which serves as both deposition regulator and redox accelerator for Li2S electrochemistry. The P vacancies deliver more LiPSs adsorption/active sites for accelerating Li2S nucleation, and the Co doping produces...
In the system of magnesium‐loaded scaffolds, the effect of magnesium ions (Mg2+) on the osteogenesis induction is restricted due to the low transmembrane transport efficiency of Mg2+ into the cell, which limits the application for bone defect repair. Inspired by the fact that magnetic field can regulate ion channel proteins on the cell membrane, magnetite nanoparticle is introduced into the poly (l‐lactic...
2D van der Waals (vdW) heterostructures are receiving increasing research attention due to the theoretically amazing properties and unprecedented application potential. However, the as‐synthesized heterostructures are generally underperforming due to the weak interlayer coupling, which inspires the researchers to find ways to modulate the interlayer coupling and properties, realizing the tailored...
The emergence of Mo‐based hybrid zeolitic imidazolate frameworks (HZIFs) with MoO4 units brings substantial advantages to design and synthesize complex Mo‐based electrocatalyst that are not expected in their conventional synthesis path. Herein, as a newly proposed concept, a facile temperature‐induced on‐site conversion approach (TOCA) is developed to realize the transformation of MoO4 units to C‐Mo‐S...
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