A5101709353- Polyoxometalates: Synthesis and Applications
- Advancements in Battery Materials
- Nanomaterials for catalytic reactions
- Advanced Battery Materials and Technologies
- Catalytic Processes in Materials Science
- Zeolite Catalysis and Synthesis
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Catalysis and Oxidation Reactions
- Advanced Nanomaterials in Catalysis
- Nanocluster Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Luminescence and Fluorescent Materials
- Luminescence Properties of Advanced Materials
- Advanced Battery Technologies Research
- Conducting polymers and applications
- Mesoporous Materials and Catalysis
- MXene and MAX Phase Materials
- Electrochemical sensors and biosensors
- Surface Chemistry and Catalysis
- Advanced Photocatalysis Techniques
- Polymer composites and self-healing
- Electromagnetic wave absorption materials
China Iron and Steel Research Institute Group
2021-2024
Dalian Institute of Chemical Physics
2020-2024
Chinese Academy of Sciences
2010-2024
Hainan University
2024
Jiangsu University of Science and Technology
2022-2024
Institute of Chemistry
2024
University of Chinese Academy of Sciences
2020-2023
Zhejiang Sci-Tech University
2021-2022
Harbin Institute of Technology
2021-2022
Henan Polytechnic University
2022
Abstract A green, facile, one‐pot synthesis of well‐defined Au NPs@POM–GNSs tricomponent nanohybrids is reported (POM stands for polyoxometalate and GNSs graphene nanosheets). The convenient, rapid environmentally friendly. POMs serve as both reducing, encapsulating molecules, bridging molecules; this avoids the introduction other organic toxic molecules. Characterization using transmission electron microscopy, X‐ray diffraction, photoelectron spectroscopy, Raman spectroscopy analysis...
Abstract To cate for the rapid development of flexible, wearable and implantable microelectronics, miniaturized integrated energy storage devices with mechanically robust properties, high voltage, highly compatible integration are in extreme demand. Here, potassium ion micro‐supercapacitors (KIMSCs) rationally designed by applying MXene‐derived titanate (KTO) nanorods anode porous activated graphene (AG) cathode to power sensitively pressure sensing system. Benefiting from advanced...
Highly controlled "ship-in-a-bottle" platinum nanoparticles in silicalite-1 hollow single crystals have been prepared. This catalyst is highly active for toluene hydrogenation but shows no activity the of 1,3,5-trimethylbenzene.
A green, facile, one-pot synthesis of well-defined Au NPs@POM-CNTs tri-component nanohybrids is reported in this paper. The convenient, rapid and environmentally friendly. POMs serve as both reducing, encapsulating molecules bridging molecules, avoid introducing other organic toxic molecules. Most importantly, the prepared have been found to enhanced photocatalytic activities under visible light irradiation. synergistic effect three components leads property.
The facile, one-pot synthesis of Ag nanoparticle-decorated carbon nanotubes (CNTs) is reported. Polyoxometalates (POMs) were used to serve as both reducing and bridging molecules, which avoids the step introducing other organic toxic molecules. Characterization using transmission electron microscopy, X-ray photoelectron spectroscopy (XPS), diffraction (XRD), Fourier transform infrared (FTIR) analysis, etc. was performed structure prepared nanohybrid NPs@POM-CNTs verified. showed a high...
We report an original and scalable synthesis pathway to produce encapsulated gold nanoparticles. Precise control of the particles is achieved in range 1–10 nm through impregnation silicalite-1 with a controlled concentration solution, followed by dissolution–recrystallization zeolite.
The well-defined metal NPs@POM–GNS tri-component nanohybrids were synthesized by a green, facile, one-pot method. obtained exhibited exciting electrocatalytic activity for methanol and formic acid oxidation.
Ladder phenylenes (LPs) composed of alternating fused benzene and cyclobutadiene rings have been synthesized in solution with a maximum length no longer than five units. Longer polymeric LPs not obtained so far because their poor stability insolubility. Here, we report the synthesis linear LP chains on Au(111) surface via dehalogenative [2+2] cycloaddition, which steric hindrance methyl groups 1,2,4,5-tetrabromo-3,6-dimethylbenzene precursor improves chemoselectivity as well orientation...
The selective oxidation of CO over C3H6 is achieved in yolk-shell Pt@Silicalite-1 catalysts which Pt nanoparticles are encapsulated hollow silicalite-1 single crystals. thin shell operates as a permselective membrane limits surface poisoning by C3H6. From adsorption measurements, we conclude that the catalytic selectivity arises from fastest diffusion through membrane.
Four coordination networks based on the {ε-PMoV8MoVI4O40(OH)4Zn4} Keggin unit (εZn) have been synthesized under hydrothermal conditions. (TBA)3{PMoV8MoVI4O36(OH)4Zn4}[C6H4(COO)2]2 (ε(isop)22) is a 2D material with monomeric εZn units connected via 1,3 benzenedicarboxylate (isop) linkers and tetrabutylammonium (TBA) counter-cations lying between planes. In (TPA)3{PMoV8MoVI4O37(OH)3Zn4}[C6H3(COO)3] (TPA[ε(trim)]∞∞), 1D inorganic chains formed by connection of POMs, Zn–O bonds, are linked 1,3,5...
A freestanding sulfur cathode based on nitrogen-doped porous carbon fiber/vertical graphene (NF@VG) composites is proposed to effectively boosts the catalytic conversion kinetics of polysulfides and inhibit shuttle effect polysulfides.
A simple organic-free replacement process was realized between an aqueous silver nitrate solution and aluminum wafer, in the presence of a polyoxometalate (POM), [PW12O40]3– (PW12). The same protocol used with carbon-coated copper grid silicon wafer. POM photochemically reduced as both reductant stabilizer nanoparticles, Ag@POM, homogeneous phase. Ag@POM colloids found to modulate reaction kinetics, serves kind soft template, maintaining anisotropic conditions directing Ag nanoparticles...
Compounding carbon substrate materials with pseudocapacitive is an important strategy for making high‐performance supercapacitor materials. Nano black (CB) widely used as the conductive additive in energy storage devices owing to its low cost, high conductivity, good spreadability, and excellent ability of adsorbing electrolyte, reducing binder consumption, adjusting pore size fraction electrode, high‐voltage operation. However, very little attention has been paid applying CB producing...
Abstract Dendrimers are homostructural and highly branched macromolecules with unique dendritic effects extensive use in multidisciplinary fields. Although thousands of dendrimers have been synthesized solution, the on-surface synthetic protocol for planar has never explored, limiting elucidation mechanism at single-molecule level. Herein, we describe an approach to dendrimers, which exogenous palladium is used as a catalyst address divergent cross-coupling aryl bromides isocyanides. This...