Youzhou He
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View article: ReAgent-V: A Reward-Driven Multi-Agent Framework for Video Understanding
ReAgent-V: A Reward-Driven Multi-Agent Framework for Video Understanding Open
Video understanding is fundamental to tasks such as action recognition, video reasoning, and robotic control. Early video understanding methods based on large vision-language models (LVLMs) typically adopt a single-pass reasoning paradigm …
View article: Correction: Palladium-catalysed alleneamination of γ,δ-unsaturated hydrazones with propargylic acetates: access to tetrahydropyridazines bearing allenes
Correction: Palladium-catalysed alleneamination of γ,δ-unsaturated hydrazones with propargylic acetates: access to tetrahydropyridazines bearing allenes Open
Correction for ‘Palladium-catalysed alleneamination of γ,δ-unsaturated hydrazones with propargylic acetates: access to tetrahydropyridazines bearing allenes’ by Shuaijie Wu et al. , Chem. Commun. , 2025, 61 , 6647–6650, https://doi.org/10.…
View article: A simple method for Mn residue utilization for efficient peroxymonosulfate activation: enrichment of metal sites and oxygen vacancies <i>via</i> alkali-reduction treatment
A simple method for Mn residue utilization for efficient peroxymonosulfate activation: enrichment of metal sites and oxygen vacancies <i>via</i> alkali-reduction treatment Open
A two-step method involving alkali-reduction treatment is proposed for transforming Mn residues into catalysts for activating peroxymonosulfate (PMS) for the degradation of organic pollutants.
View article: Schiff base-stabilized electron-deficient copper species on MOFs as durable sensor of nitrate in water
Schiff base-stabilized electron-deficient copper species on MOFs as durable sensor of nitrate in water Open
The electrochemical sensor has been considered an efficient and portable platform for the rapid quantification of nitrate ions in industrial wastewater and natural water bodies. Albeit of the high sensitivity to NO3-, the electron-deficien…
View article: Recent Progress on the Functionalization of Endohedral Metallofullerenes
Recent Progress on the Functionalization of Endohedral Metallofullerenes Open
Functionalization of endohedral metallofullerenes (EMFs) plays an important role in exploring the reactivity of EMFs and stabilizing missing EMFs, thus conferring tunable properties and turning EMFs into applicable materials. In this revie…
View article: Recent Advances in the Photoreactions Triggered by Porphyrin-Based Triplet–Triplet Annihilation Upconversion Systems: Molecular Innovations and Nanoarchitectonics
Recent Advances in the Photoreactions Triggered by Porphyrin-Based Triplet–Triplet Annihilation Upconversion Systems: Molecular Innovations and Nanoarchitectonics Open
Triplet–triplet annihilation upconversion (TTA-UC) is a very promising technology that could be used to convert low-energy photons to high-energy ones and has been proven to be of great value in various areas. Porphyrins have the character…
View article: Recent Advances in Porphyrin-Based Systems for Electrochemical Oxygen Evolution Reaction
Recent Advances in Porphyrin-Based Systems for Electrochemical Oxygen Evolution Reaction Open
Oxygen evolution reaction (OER) plays a pivotal role in the development of renewable energy methods, such as water-splitting devices and the use of Zn–air batteries. First-row transition metal complexes are promising catalyst candidates du…
View article: Highly-dispersed ruthenium precursors <i>via</i> a self-assembly-assisted synthesis of uniform ruthenium nanoparticles for superior hydrogen evolution reaction
Highly-dispersed ruthenium precursors <i>via</i> a self-assembly-assisted synthesis of uniform ruthenium nanoparticles for superior hydrogen evolution reaction Open
Highly dispersed ruthenium precursors via a supramolecular self-assembly assisted synthesis of uniform ruthenium nanoparticles with excellent HER performance.
View article: Novel CaCO3/g-C3N4 composites with enhanced charge separation and photocatalytic activity
Novel CaCO3/g-C3N4 composites with enhanced charge separation and photocatalytic activity Open
A novel CaCO3/graphitic carbon nitride (g-C3N4) photocatalyst was synthesized for the first time via a facile calcination method using CaCO3 and melamine as precursors. The as-prepared samples were characterized using various techniques, s…
View article: Fe-Doped ZnO/Reduced Graphene Oxide Nanocomposite with Synergic Enhanced Gas Sensing Performance for the Effective Detection of Formaldehyde
Fe-Doped ZnO/Reduced Graphene Oxide Nanocomposite with Synergic Enhanced Gas Sensing Performance for the Effective Detection of Formaldehyde Open
Here, we report the synthesis of Fe-doped ZnO/reduced graphene oxide (rGO) nanocomposites for gas sensing applications via a one-pot hydrothermal process. A wide range of characterization techniques were used to confirm the successful fabr…
View article: Recent Advances in the Catalytic Asymmetric Reactions of Oxaziridines
Recent Advances in the Catalytic Asymmetric Reactions of Oxaziridines Open
Oxaziridines have emerged as powerful and elegant oxygen- and nitrogen-transfer agents for a broad array of nucleophiles, due to the remarkably high and tunable reactivities. However, the asymmetric catalysis involving oxaziridines is stil…
View article: One-step preparation of a novel SrCO<sub>3</sub>/g-C<sub>3</sub>N<sub>4</sub> nano-composite and its application in selective adsorption of crystal violet
One-step preparation of a novel SrCO<sub>3</sub>/g-C<sub>3</sub>N<sub>4</sub> nano-composite and its application in selective adsorption of crystal violet Open
A novel kind of nanoparticle SrCO3/g-C3N4 was prepared using strontium carbonate (SrCO3) and melamine as raw materials via one-step calcination.