A5029180636- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
- Advancements in Battery Materials
- Catalysis and Oxidation Reactions
- Advanced Battery Materials and Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Gas Sensing Nanomaterials and Sensors
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Nanomaterials for catalytic reactions
- Industrial Gas Emission Control
- TiO2 Photocatalysis and Solar Cells
- Perovskite Materials and Applications
- Chemical Looping and Thermochemical Processes
- Advanced Nanomaterials in Catalysis
- Membrane Separation and Gas Transport
- MXene and MAX Phase Materials
- Layered Double Hydroxides Synthesis and Applications
- Advanced Battery Technologies Research
- Advanced battery technologies research
- Adsorption and Cooling Systems
- Quantum Dots Synthesis And Properties
- Graphene research and applications
- Carbon dioxide utilization in catalysis
Tianjin University
2018-2024
Xinxiang University
2020-2024
Tianjin University of Technology
2024
Beijing Chemical Industry Research Institute (China)
2024
Chinese Academy of Sciences
2022-2023
Hebei University of Technology
2022-2023
Institute of Physics
2022-2023
Nanchang University
2019-2022
Yangtze River Delta Physics Research Center (China)
2022
Shanghai University
2011-2020
The separation of C2H2/CO2 is not only industrially important for acetylene purification but also scientifically challenging owing to their high similarities in physical properties and molecular sizes. Ultramicroporous metal-organic frameworks (MOFs) can exhibit a pore confinement effect differentiate gas molecules similar size. Herein, we report the fine-tuning sizes sub-nanometer scale on series isoreticular MOFs that realize highly efficient separation. subtle structural differences lead...
This review about the recent advances in oxygen vacancies for catalytic oxidation of volatile organic compounds considers construction strategies, characterization methods and effects catalysts.
Poly(ethylene oxide)-based solid-state electrolytes are widely considered promising candidates for the next generation of lithium and sodium metal batteries. However, several challenges, including low oxidation resistance cation transference number, hinder poly(ethylene broad applications. To circumvent these issues, here, we propose design, synthesis application a fluoropolymer, i.e., poly(2,2,2-trifluoroethyl methacrylate). This polymer, when introduced into solid electrolyte, improves...
Lithium ion battery is the predominant power source for portable electronic devices, electrical vehicles, and back‐up electricity storage units clean renewable energies. High‐capacity long‐life electrode materials are essential next‐generation Li‐ion with high energy density. Here bimetal‐organic‐frameworks synthesis of Co 0.4 Zn 0.19 S@N S codoped carbon dodecahedron shown rooted nanotubes (Co‐Zn‐S@N‐S‐C‐CNT) high‐performance application. Benefiting from synergetic effect two metal sulfide...
The development of highly efficient and stable monolithic catalysts is essential for the removal volatile organic compounds (VOCs). Copper foam (CF) a potential ideal carrier catalysts, but its low surface area not conducive to dispersion active species, thus reducing interface interaction with species. Herein, vertically oriented Cu(OH)2 nanorod was in situ grown on CF, which acted as template precursor synthesize CoCu-MOF. optimized catalyst (12CoCu-R) delivers excellent performance...
The development of catalysts for volatile organic compound (VOC) treatment by catalytic oxidation is great significance to improve the atmospheric environment. Size-effect and oxygen vacancy engineering are effective strategies designing high-efficiency heterogeneous catalysts. Herein, we explored in situ carbon-confinement-oxidation method synthesize ultrafine MnOx nanoparticles with adequately exposed defects. They exhibited an outstanding performance a T90 167 °C acetone oxidation, which...
One-step separation of C 2 H 4 from ternary /C 6 hydrocarbon mixtures is great significance in the industry but challenging due to similar sizes and physical properties , . Here, we report an anion-pillared hybrid ultramicroporous material, CuTiF -TPPY, that has ability selective recognition over The 4,6-connected fsc framework -TPPY exhibits semi–cage-like one-dimensional channels sustained by porphyrin rings TiF 2− pillars, which demonstrates noticeably enhanced adsorption Dynamic...
Unique yolk–shell CdS microcubes with excellent photocatalytic H<sub>2</sub>-evolution activity and stability are synthesized through a facile microwave-assisted metal–organic-framework approach.
Reduced graphene oxide (RGO) nanosheet-supported SnS2 nanosheets are prepared by a one-step microwave-assisted technique. These linked with each other and dispersed uniformly on RGO surface. The SnS2-RGO sheet-on-sheet nanostructure exhibits good electrochemical performances as an anode material for lithium ion batteries. It shows larger-than-theoretical reversible capacities at 0.1 C excellent high-rate capability 1 5 C. composite is also the first time identified visible light-driven...
We present the synthesis and visible-light-induced catalytic activity of one-dimensional (1D) TiO2/V2O5 branched heterostructures. The 1D heterostructures were prepared by RF reactive magnetron sputtering V2O5 onto electrospun TiO2 nanofibers. Then, samples annealed at 300 °C for 2 h in air ambient to form photodecomposition rate Rhodamine B (RhB) under visible light was much faster than that pure nanofibers, revealing greatly improved. enhancement photocatalytic can be ascribed coupling...
A novel CeO2/Co3O4 catalyst with a high catalytic activity has been designed and prepared by pyrolysis of metal-organic frameworks, its performance was evaluated the acetone oxidation reaction. The Co3O4-M T90 at 194 °C MOF-71 precursor, which 56 lower than that commercial Co3O4 (250 °C). By addition cerium to an enhanced 180 prepared. Importantly, exhibited superior stability for oxidation. After 10 cycle tests, conversion could also be maintained 97% least 100 h slight loss....
Abstract All‐solid‐state polymer electrolytes (ASPEs) with excellent processivity are considered one of the most forward‐looking materials for large‐scale industrialization. However, contradiction between improving mechanical strength and accelerating ionic migration ASPEs has always been difficult to reconcile. Herein, a rational concept is raised high‐entropy microdomain interlocking (HEMI‐ASPEs), inspired by entropic elasticity well‐known in biochemical sciences, introducing newly...