A5114488754- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Metal-Organic Frameworks: Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- CO2 Reduction Techniques and Catalysts
- Copper-based nanomaterials and applications
- Covalent Organic Framework Applications
Southern University of Science and Technology
2023-2024
Harbin Institute of Technology
2024
Abstract Single‐atom catalysts (SACs) are considered prominent materials in the field of catalysis due to their high metal atom utilization and selectivity. However, wide‐ranging applications SACs remain a significant challenge complex preparation processes. Here, universal strategy is reported prepare series noble single atoms on different non‐noble oxides through facile one‐step thermal decomposition molten salts. By using mixture nitrate small‐amount chloride as precursor, can be easily...
Abstract Considering that CO 2 reduction is mostly a multielectron reaction, it necessary for the photocatalysts to integrate multiple catalytic sites and cooperate synergistically achieve efficient photocatalytic various products, such as C hydrocarbons. Herein, through crystal engineering, we designed constructed metal–organic framework‐derived Zr/Ti bimetallic oxide solid solution support, which was confirmed by X‐ray diffraction, electron microscopy absorption spectroscopy. After...
Supported metal catalysts with appropriate metal-support interactions (MSIs) hold a great promise for heterogeneous catalysis. However, ensuring tight immobilization of clusters/nanoparticles on the support while maximizing exposure surface active sites remains huge challenge. Herein, we report an Ir/WO
Abstract Developing efficient oxygen electrocatalysts with low cost, high catalytic activity, and robust stability remains a formidable challenge for rechargeable zinc–air batteries (ZABs). Herein, highly dispersed ultrasmall PtPdFeCoNi high‐entropy alloy nanoparticles size of ≈ 2 nm randomly distributed multimetallic single atoms spatially immobilized on the 3D hierarchically ordered porous nitrogen‐doped carbon skeleton (denoted as PtPdFeCoNi/HOPNC) are successfully synthesized via...
Abstract Supported metal catalysts with appropriate metal‐support interactions (MSIs) hold a great promise for heterogeneous catalysis. However, ensuring tight immobilization of clusters/nanoparticles on the support while maximizing exposure surface active sites remains huge challenge. Herein, we report an Ir/WO 3 catalyst new enrooted‐type MSI in which Ir clusters are, unprecedentedly, atomically enrooted into WO lattice. The atoms decrease electron density constructed interface compared to...
Abstract Considering that CO 2 reduction is mostly a multielectron reaction, it necessary for the photocatalysts to integrate multiple catalytic sites and cooperate synergistically achieve efficient photocatalytic various products, such as C hydrocarbons. Herein, through crystal engineering, we designed constructed metal–organic framework‐derived Zr/Ti bimetallic oxide solid solution support, which was confirmed by X‐ray diffraction, electron microscopy absorption spectroscopy. After...
Integrating multiple catalytic sites and cooperating synergistically are the keys to achieve efficient photocatalytic CO2 reduction. In their Research Article (e202319177), Lei Li, Qiang Xu et al. report a metal-organic framework-derived Zr/Ti bimetallic oxide solid solution anchored with Au nanoparticles through crystal engineering derivation, achieving reduction syngas eventually C2 hydrocarbons under simulated solar light irradiation.
Heterogeneous Catalysis. Metal-support interactions between embedded Ir clusters and their WO3 support boost the oxygen evolution reaction in acidic media, as reported by Xin Xiao, Lei Li, Meng Danny Gu, Qiang Xu Research Article (e202406947).
Single Ti sites were incorporated into nickel hydroxide via cationic defects, enhancing the photocatalytic activity by more than 30 times, which can be attributed to a strong interaction with intermediates caused electronic regulation.