Heqing Tang

ORCID: 0000-0002-9722-227X
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Conducting polymers and applications
  • Electrochemical sensors and biosensors
  • Environmental remediation with nanomaterials
  • Advanced oxidation water treatment
  • Analytical Chemistry and Sensors
  • Organic Electronics and Photovoltaics
  • Nanomaterials for catalytic reactions
  • Advanced Nanomaterials in Catalysis
  • Analytical chemistry methods development
  • TiO2 Photocatalysis and Solar Cells
  • Toxic Organic Pollutants Impact
  • Electrochemical Analysis and Applications
  • Gold and Silver Nanoparticles Synthesis and Applications
  • Organic Light-Emitting Diodes Research
  • Catalytic Processes in Materials Science
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Advanced biosensing and bioanalysis techniques
  • Water Quality Monitoring and Analysis
  • Per- and polyfluoroalkyl substances research
  • Graphene and Nanomaterials Applications
  • Graphene research and applications
  • Synthesis and Properties of Aromatic Compounds
  • Molecular Junctions and Nanostructures
  • Welding Techniques and Residual Stresses

Minzu University of China
2022-2024

State Ethnic Affairs Commission
2013-2023

South Central Minzu University
2013-2022

Guangdong Polytechnic Normal University
2019-2022

China Three Gorges University
2015

Yichang Central People's Hospital
2015

Huazhong University of Science and Technology
2003-2013

First Affiliated Hospital of Anhui Medical University
2011

Anhui Medical University
2011

Beijing University of Technology
2010

Nitrogen modified reduced graphene oxide (N-RGO) was prepared by a hydrothermal method. The nitrogen modification enhanced its adsorption and catalysis ability. For an initial bisphenol concentration of 0.385 mmol L–1, the capacity N-RGO evaluated as 1.56 1.43 g–1 for A (BPA) F (BPF), respectively, both which were about 1.75 times that (0.90 0.84 g–1) on N-free RGO. could activate persulfate, producing strong oxidizing sulfate radicals. apparent degradation rate constant BPA 0.71 min–1,...

10.1021/acs.est.5b01059 article EN Environmental Science & Technology 2015-05-06

BiFeO3 magnetic nanoparticles (BFO MNPs) were prepared with a sol−gel method and characterized as catalyst. It was found that BFO MNPs effectively catalyzed the decomposition of H2O2 into •OH radicals, being confirmed electron spin resonance spin-trapping technique other radical probing techniques. The strong H2O2-activating ability showed promising applications in oxidative degradation organic pollutants. When used heterogeneous Fenton-like catalyst to degrade Rhodamine B, apparent rate...

10.1021/es903390g article EN Environmental Science & Technology 2010-02-04

Poor selectivity of titania (TiO2) photocatalysis is unfavorable to photocatalytic removal highly toxic low-level organic pollutants in polluted waters the presence other less high-level pollutants. A new strategy increasing this surface modification TiO2 via coating a thin layer molecular imprinted polymer (MIP), which provides recognition ability toward template molecules. By using 2-nitrophenol and 4-nitrophenol as target pollutants, MIP-coated photocatalysts were prepared imprinting...

10.1021/es071788p article EN Environmental Science & Technology 2008-02-02

Effects of chelating agents on the catalytic degradation bisphenol A (BPA) was studied in presence BiFeO3 nanoparticles as a heterogeneous catalyst and H2O2 green oxidant. The oxidizing ability nano-BiFeO3 alone not so strong to degrade BPA at neutral pH values, due limited nano-BiFeO3. Once surface situ modified by adding proper organic ligands, much accelerated range 5–9. enhancing effect ligand observed have an order blank < tartaric acid formic glycine nitrilotriacetic...

10.1021/cs2002862 article EN ACS Catalysis 2011-08-15
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