Dongbo Xu

ORCID: 0000-0003-2822-042X
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Copper-based nanomaterials and applications
  • Advancements in Photolithography Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Electron and X-Ray Spectroscopy Techniques
  • Quantum Dots Synthesis And Properties
  • Integrated Circuits and Semiconductor Failure Analysis
  • TiO2 Photocatalysis and Solar Cells
  • Industrial Vision Systems and Defect Detection
  • Optical measurement and interference techniques
  • Perovskite Materials and Applications
  • Image Processing Techniques and Applications
  • Catalytic Processes in Materials Science
  • Covalent Organic Framework Applications
  • Spectroscopy and Chemometric Analyses
  • Metal-Organic Frameworks: Synthesis and Applications
  • Advanced Nanomaterials in Catalysis
  • Supercapacitor Materials and Fabrication
  • Luminescence Properties of Advanced Materials
  • Electronic and Structural Properties of Oxides
  • Electrocatalysts for Energy Conversion
  • Transition Metal Oxide Nanomaterials
  • Hepatitis B Virus Studies
  • Ammonia Synthesis and Nitrogen Reduction
  • Advanced X-ray Imaging Techniques

Jiangsu University
2015-2024

Shandong University
2024

IMEC
2021-2022

Zhanjiang Experimental Station
2015-2019

Fraunhofer Institute for Integrated Systems and Device Technology
2013-2017

Schott (Germany)
2014-2017

Friedrich-Alexander-Universität Erlangen-Nürnberg
2014-2016

Advanced Optical Technologies (United States)
2016

State Council of the People's Republic of China
2016

First Hospital of Qinhuangdao
2015

A novel Ag/Bi3TaO7 plasmonic photocatalyst has been prepared by a simple photoreduction process. The as-prepared exhibited an enhanced photocatalytic activity for the degradation of tetracycline (TC) compared to that bare Bi3TaO7 catalyst. 1 wt % Ag-loaded sample showed highest efficiency TC (85.42%) with those other samples. could be ascribed synergistic effect surface plasmon resonance caused Ag nanoparticles. Electrochemical impedance spectroscopy demonstrated incorporation silver...

10.1021/acsami.5b03535 article EN ACS Applied Materials & Interfaces 2015-07-13

Abstract Owing to the specific electronic-redistribution and spatial proximity, diatomic catalysts (DACs) have been identified as principal interest for efficient photoconversion of CO 2 into C H 4 . However, predominant bottom-up strategy DACs synthesis has critically constrained development highly ordered due random distribution heteronuclear atoms, which hinders optimization catalytic performance exploration actual reaction mechanism. Here, an up-bottom ion-cutting architecture is...

10.1038/s41467-024-46745-3 article EN cc-by Nature Communications 2024-03-18

Highly efficient visible-light-driven photocatalytic degradation of tetracycline by a fabricated Z-scheme g-C<sub>3</sub>N<sub>4</sub>/Bi<sub>3</sub>TaO<sub>7</sub> nanocomposite photocatalyst.

10.1039/c7dt01250k article EN Dalton Transactions 2017-01-01

Photocatalytic reforming of lignocellulose and water (H2O) into different value-added chemicals hydrogen (H2) under near-infrared (NIR) light irradiation is still a huge challenge, owing to an insurmountable conflict between the narrow energy breadth NIR high barrier for oxidation H2O reduction. To break through this contradiction, we designed metal-free two-dimensional graphitic carbon nitride (g-C3N4) with ring incorporation (g-C3N4–Cx) realized NIR-driven simultaneous photocatalytic H2...

10.1021/acscatal.3c03914 article EN ACS Catalysis 2023-10-11

It is highly desirable but challenging to realize efficient photoreforming of plastic waste over metal-free semiconductors. Here, we synthesized carbon nitride porous microtube (CNxPM) photocatalysts by carrying out a pyrolysis the supramolecular assembly formed self-assembly L-arginine (L-Arg) and melamine, modification L-Arg rationally engineering microstructure electronic structure CNxPM system for visible-light-driven poly(ethylene terephthalate) (PET) hydrogen (H2) high-value chemicals....

10.1039/d3cc02012f article EN Chemical Communications 2023-01-01

Photocatalysts based on single atoms (SAs) modification can lead to unprecedented reactivity with recent advances. However, the deactivation of SAs-modified photocatalysts remains a critical challenge in field photocatalytic CO

10.1002/anie.202410250 article EN Angewandte Chemie International Edition 2024-06-18

Tantalate semiconductor nanocrystals have been at the forefront of photocatalytic conversion solar energy to supply hydrogen owing their favorable and tunable optical electronic properties as well advances in synthesis. However, a narrow band gap is required for response improve efficiency photocatalysts. Here we propose an efficient enhancement H2 generation under simulated sunlight visible light irradiation by dispersion Ag-decorated KTaO3 NaTaO3 nanocubes. X-ray diffraction UV–vis diffuse...

10.1021/acs.langmuir.5b01294 article EN Langmuir 2015-08-17

The Cu/g-C<sub>3</sub>N<sub>4</sub> photocatalysts presented here show excellent performance for H<sub>2</sub> evolution in the absence of a noble-metal cocatalyst.

10.1039/c5ra27755h article EN RSC Advances 2016-01-01
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