Xuan Liu

ORCID: 0000-0002-0703-4161
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Advanced Nanomaterials in Catalysis
  • Copper-based nanomaterials and applications
  • Luminescence and Fluorescent Materials
  • Catalytic Processes in Materials Science
  • Molecular Sensors and Ion Detection
  • Luminescence Properties of Advanced Materials
  • Gas Sensing Nanomaterials and Sensors
  • Nanoplatforms for cancer theranostics
  • Crystallization and Solubility Studies
  • TiO2 Photocatalysis and Solar Cells
  • Electrocatalysts for Energy Conversion
  • Electrochemical sensors and biosensors
  • X-ray Diffraction in Crystallography
  • Covalent Organic Framework Applications
  • CO2 Reduction Techniques and Catalysts
  • Advanced biosensing and bioanalysis techniques
  • Polydiacetylene-based materials and applications
  • Quantum Dots Synthesis And Properties
  • Nanocluster Synthesis and Applications
  • Perovskite Materials and Applications
  • Aerogels and thermal insulation
  • Metal-Organic Frameworks: Synthesis and Applications
  • Supercapacitor Materials and Fabrication
  • 2D Materials and Applications

Zhejiang University of Technology
2024-2025

Tongji University
2021-2025

Nanjing University of Science and Technology
2020-2024

Hebei University of Technology
2013-2024

Chang'an University
2024

Qingdao University
2019-2024

South China University of Technology
2017-2024

Chinese Academy of Medical Sciences & Peking Union Medical College
2024

Xuzhou Medical College
2024

Hunan University of Science and Technology
2016-2023

Abstract The introduction of oxygen vacancies (Ov) has been regarded as an effective method to enhance the catalytic performance photoanodes in evolution reaction (OER). However, their stability under highly oxidizing environment is questionable but was rarely studied. Herein, NiFe‐metal–organic framework (NiFe‐MOFs) conformally coated on oxygen‐vacancy‐rich BiVO 4 (Ov‐BiVO ) protective layer and cocatalyst, forming a core–shell structure with caffeic acid bridging agent. as‐synthesized...

10.1002/anie.202012550 article EN Angewandte Chemie International Edition 2020-10-02

Abstract Organic dyes emitting in the second near‐infrared (NIR‐II, 900–1700 nm) window, with high molar extinction coefficients (MEC) and quantum yields (QY) aqueous, are essential for vivo bioimaging biosensing. In this work, we developed a dibodipy‐based aggregation‐induced emission (AIE) fluorescent probe, THPP , to meet aim. exhibits MEC has intensified absorption J‐aggregated state, which significantly enhance fluorescence intensity (≈55 folds) extend maximal absorption/emission...

10.1002/anie.202012427 article EN Angewandte Chemie International Edition 2020-09-24

Single-gold-atom doping into a copper nanocluster lights up phosphorescence via triplet-state engineering.

10.1126/sciadv.abd2091 article EN cc-by-nc Science Advances 2021-01-06

The photoelectrocatalytic (PEC) oxidation of glycerol into highly value-added products is attractive, but it extremely challenging to limit the valuable C3 chemicals. hole concentration and surface atomic arrangement a photoanode can be modulated by controlling facet exposure, thus tuning activity selectivity. Herein, we report for first time formation WO3 with predominant exposure {202} facets secondary hydrothermal method. exhibits superior PEC conversion efficiency, giving an 80%...

10.1021/acsami.2c04608 article EN ACS Applied Materials & Interfaces 2022-05-12

Heterostructured powders composed of microcrystalline PbTiO3 cores coated with nanostructured TiO2 shells were prepared by a sol–gel method. When exposed to visible light (λ > 420 nm), the heterostructured powder degrades methylene blue at rate 4.8 times greater than PbTiO3, TiO2, or mechanical mixtures phases. The which depends on processing temperature; samples annealed 500 °C are most reactive, even though they do not have highest surface area. Enhanced degradation rates observed for...

10.1039/c2cy20202f article EN Catalysis Science & Technology 2012-01-01

A novel triarylboron compound, MPB, exhibiting reversible thermochromic dual-fluorescence in solid-state polymers and liquid solvents was designed synthesized. The fluorescent polymer with MPB can serve as a highly sensitive self-reference temperature indicator concentration independent feature.

10.1039/c3cc49147a article EN Chemical Communications 2014-01-01

The hole-storage layer and cocatalysts have been proved to be effective for constructing highly efficient photoelectrocatalytic (PEC) systems via the rational integration of multiple interfacial layers. However, it is still a great challenge achieve high activity with facile individual modification. Herein, we report that loading an Ni–Fe oxyhydroxide on tantalum nitride (Ta3N5) photoanode can deliver photocurrent density up 9.80 mA cm–2 at 1.23 V versus RHE water oxidation reaction,...

10.1021/acscatal.2c06365 article EN ACS Catalysis 2023-02-07
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