A5052423590- Catalytic Processes in Materials Science
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis and Oxidation Reactions
- Covalent Organic Framework Applications
- Layered Double Hydroxides Synthesis and Applications
- Radioactive element chemistry and processing
- Industrial Gas Emission Control
- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- Arsenic contamination and mitigation
- Chemical Synthesis and Characterization
- Heavy metals in environment
- Nuclear materials and radiation effects
- Magnesium Oxide Properties and Applications
- Spectroscopy and Chemometric Analyses
- Laser-induced spectroscopy and plasma
- Mine drainage and remediation techniques
- Catalysts for Methane Reforming
- Electrochemical Analysis and Applications
- Carbon Dioxide Capture Technologies
- Heavy Metals in Plants
- Nanoplatforms for cancer theranostics
- Meat and Animal Product Quality
State Key Joint Laboratory of Environment Simulation and Pollution Control
2022-2025
Research Center for Eco-Environmental Sciences
2022-2025
Chinese Academy of Sciences
2022-2025
China University of Geosciences
2016-2025
Shanghai Institute of Materia Medica
2025
Southwest University of Science and Technology
2021-2024
Tianjin University of Traditional Chinese Medicine
2022-2024
Agro-Environmental Protection Institute
2024
Ministry of Agriculture and Rural Affairs
2024
Nanjing University
2024
The efficient and safe capture of radioactive iodine (129I or 131I) is great significance in nuclear waste disposal. Here, we report millimeter-scale poly(ether sulfone) composite beads loaded with porous Cu-BTC [Cu3(BTC)2, BTC = 1,3,5-benzenetricarboxylate] (Cu-BTC@PES), prepared by a phase inversion method for the removal volatile iodine. Three kinds Cu-BTC@PES were obtained different contents 48.6, 60.2, 71.9%, respectively. While maintaining crystallinity, exhibited higher I2 vapor...
Surface lattice oxygen is crucial to the degradation of volatile organic compounds (VOCs) over transition metal oxides according Mars-van Krevelen mechanism. Herein, λ-MnO2 in situ grown on surface CoMn spinel was prepared by acid etching corresponding catalysts (CoMn-Hx-Ty) for VOC oxidation. Experimental and relevant theoretical exploration revealed that could decrease electron cloud density around O atom weaken adjacent Mn-O bond due fracture Co-O bond, facilitating transfer subsequently...
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....
Sample morphology is known to have a significant influence on catalytic performance due changes in catalysts' crucial properties such as active sites, oxygen vacancies, and species. It worthwhile revealing the differences catalyst reaction mechanisms for modified catalysts with different morphologies. Herein, MnO2 was grown situ platelike CoAlO (denoted CoAlO-P) flowerlike CoAlO-F) high-efficiency oxidation of volatile organic compounds, which MnO2/CoAlO-P exhibited low T90% 175 °C, good...
Surface hydroxyl groups commonly exist on the catalyst and present a significant role in catalytic reaction. Considering lack of systematical researches effect surface group reactant molecule activation, PtOx/TiO2 PtOx–y(OH)y/TiO2 catalysts were constructed studied for comprehensive understanding roles oxidation volatiles organic compounds. The formed by simple treatment with nitric acid presented greatly enhanced activity toluene which turnover frequency was around 14 times as high that...
Photothermal catalysis is extremely promising for the removal of various indoor pollutants owing to its photothermal synergistic effect, while low light utilization efficiency and unclear catalytic mechanism hinder practical applications. Here, nitrogen atoms are introduced, Pt nanoparticles loaded on TiO2 construct Pt/N-TiO2-H2, which exhibits 3.5-fold higher toluene conversion rate than pure TiO2. Compared both photocatalytic thermocatalytic processes, Pt/N-TiO2-H2 exhibited remarkable...
A coating that can generate nitric oxide (NO) for surface modification of cardiovascular stents with adaptable NO release is an efficient approach to prevent thrombosis and neointimal hyperplasia. Herein, we prepared a copper-based surface-attached metal–organic framework (Cu-SURMOFs) copper(II) benzene-1,3,5-tricarboxylate (CuBTC) using layer-by-layer assembly method (LBL) generation on the alkali-activated titanium. It was easy control chemistry by changing number LBL deposition cycles....
Effective capture of radioactive iodine is highly desirable for decontamination purposes in spent fuel reprocessing. Cu-based adsorbents with a low cost and high chemical affinity I