Xiaoyun Chen

ORCID: 0000-0002-3973-7726
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Nanomaterials for catalytic reactions
  • Copper-based nanomaterials and applications
  • Catalytic Processes in Materials Science
  • TiO2 Photocatalysis and Solar Cells
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Advanced Nanomaterials in Catalysis
  • Catalytic C–H Functionalization Methods
  • CRISPR and Genetic Engineering
  • Radical Photochemical Reactions
  • Sulfur-Based Synthesis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Insect Resistance and Genetics
  • Genetically Modified Organisms Research
  • Water Quality Monitoring and Analysis
  • Electrocatalysts for Energy Conversion
  • Ammonia Synthesis and Nitrogen Reduction
  • Oxidative Organic Chemistry Reactions
  • Adsorption and biosorption for pollutant removal
  • Chemical Synthesis and Reactions
  • Cyclopropane Reaction Mechanisms
  • Animal Genetics and Reproduction
  • Catalytic Cross-Coupling Reactions
  • Magnesium Oxide Properties and Applications

Fujian Agriculture and Forestry University
2016-2025

Chinese Academy of Sciences
2024-2025

Institute of Hydrobiology, Biology Centre, Academy of Sciences of the Czech Republic
2025

Qingdao National Laboratory for Marine Science and Technology
2025

University of Chinese Academy of Sciences
2024-2025

ZheJiang Academy of Agricultural Sciences
2012-2024

Ministry of Agriculture and Rural Affairs
2022-2024

Jiangsu University of Science and Technology
2018-2024

Institute of Hydrobiology
2024

Xiamen University
2001-2023

Converting Bi 2 S 3 into an efficient PHER catalyst by defect engineering to form solid solutions with the incorporation of Ce and O for bimetal–chalcogen (Bi,Ce) (O,S) 3− x catalysts.

10.1039/d2ta09780j article EN Journal of Materials Chemistry A 2023-01-01

A novel Ce/S co-doped TiO 2 sulfur-oxide catalyst (labeled TiCeOS) with heterovalent metal states and oxygen-vacancy defects was synthesized for effective photocatalytic nitrogen fixation into ammonia under visible light.

10.1039/d3ta07371h article EN Journal of Materials Chemistry A 2024-01-01

Herein, we demonstrate a Co/S co-doped TiO 2 bimetal sulfur oxide catalyst with heterovalent Co states and abundant oxygen vacancy defects for the photocatalytic nitrogen reduction reaction in an ambient environment.

10.1039/d4ta00599f article EN Journal of Materials Chemistry A 2024-01-01

Novel and noble metal-free copper nickel oxysulfide nanoparticles have been successfully fabricated by using a simple, cost-effective, eco-friendly solution-based approach, with as comparative.

10.1039/c7nj00676d article EN New Journal of Chemistry 2017-01-01

1,3,5-Tri(1H-benzo[d]imidazol-2-yl)benzene derivatives, as a new kind of fluorescent chemosensor for the detection nitroaromatic explosives, are designed and synthesized by simple N-hydrocarbylation. Among 16 obtained compounds, compound 4g has best capability picric acid (PA), having good selectivity high sensitivity. The PA with solution-coated paper strips at picogram level is developed. A simple, portable, low-cost method provided detecting in solution contact mode.

10.1021/jo502281b article EN The Journal of Organic Chemistry 2014-11-11

A novel Cu<italic>V</italic>OS catalyst was successfully synthesized by a facile method. The with optimum amount of N<sub>2</sub>H<sub>4</sub> had higher catalytic activity.

10.1039/c9ra05172d article EN cc-by RSC Advances 2019-01-01

Activated carbon was used as a support to obtain nano-sized g-C<sub>3</sub>N<sub>4</sub>/AC catalyst with excellent activity for phenol degradation under visible light.

10.1039/c6ra10357j article EN RSC Advances 2016-01-01

Sulfur-doped oxide (oxysulfide)/oxygen-doped sulfide (sulfo-oxide) with a Z-scheme heterogeneous interface improves the efficiency of photocatalytic hydrogen production.

10.1039/d1ta09053d article EN Journal of Materials Chemistry A 2022-01-01

Herein, we demonstrated S 2− anion incorporation into BiVO 4 for converting an oxidative-type photocatalyst a reductive-type BiV(S,O) 4− x (labeled BiVOS) sulfo-oxide efficient N 2 fixation under ambient environment.

10.1039/d3ta04428a article EN Journal of Materials Chemistry A 2023-01-01

A novel and nonstoichiometric Mn1-xMo(S,O)4-y oxysulfide catalyst with oxygen vacancies a partial Mo6+-to-Mo4+ transition after the substitution of sulfur was synthesized for an efficient photocatalytic hydrogen evolution reaction (PHER). With appropriate substitution, MnMoO4 semiconductor wide band gap converted to narrow suitable position PHER. MnMo 50 mg achieved high PHER rate 415.8 μmol/h under visible light, apparent quantum efficiency (AQE) 4.31% at 420 nm, solar-to-hydrogen (STH)...

10.1021/acsami.3c02205 article EN ACS Applied Materials & Interfaces 2023-04-26
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