Stefanos Giannakis

ORCID: 0000-0002-6982-7351
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About
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Research Areas
  • Advanced oxidation water treatment
  • Advanced Photocatalysis Techniques
  • Wastewater Treatment and Reuse
  • Water Treatment and Disinfection
  • Pharmaceutical and Antibiotic Environmental Impacts
  • TiO2 Photocatalysis and Solar Cells
  • Solar-Powered Water Purification Methods
  • Environmental remediation with nanomaterials
  • Listeria monocytogenes in Food Safety
  • Water Quality Monitoring and Analysis
  • Water-Energy-Food Nexus Studies
  • Catalytic Processes in Materials Science
  • Copper-based nanomaterials and applications
  • Electrochemical Analysis and Applications
  • Industrial Gas Emission Control
  • Advanced Nanomaterials in Catalysis
  • Biosensors and Analytical Detection
  • Healthcare and Environmental Waste Management
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Fecal contamination and water quality
  • Membrane Separation Technologies
  • Nanoparticles: synthesis and applications
  • Vibrio bacteria research studies
  • Adsorption and biosorption for pollutant removal
  • Metal-Organic Frameworks: Synthesis and Applications

Universidad Politécnica de Madrid
2019-2025

École Polytechnique Fédérale de Lausanne
2013-2022

Goodwin College
2022

University of Illinois Urbana-Champaign
2022

Aristotle University of Thessaloniki
2013-2015

Universitat Politècnica de Catalunya
2013-2015

Impressive Imidacloprid (IMD) degradation and bacterial inactivation were attained through the photocatalytic activation of peroxymonosulfate (PMS) via a novel, N-doped MgO@Fe3O4, under visible light. After complete characterization (XPS, XRD, FT-IR, FE-SEM, EDX, HRTEM, DRS, BET, VSM, EIS), using [PMS]=75 mg/L, [N-MgO@Fe3O4]=150 mg/L at pH=5.6, around 95% 10 IMD was degraded within 60 min; highly synergic interactions between various catalytic routes revealed. Extensive scavenger tests EPR...

10.1016/j.apcatb.2022.121732 article EN cc-by Applied Catalysis B Environment and Energy 2022-07-15

This study examined the antimicrobial efficacy of peroxymonosulfate (PMS) against bacteria, using Escherichia coli as a model organism. Our investigation delineates complex mechanisms exerted by unactivated PMS. Thus, an initial redox reaction between PMS and target biomolecules bacteria generates SO4•− pivotal reactive species for bacterial inactivation; to lesser extent, •OH, 1O2, or O2•− may also participate. Damage generated during oxidation was identified array biochemical techniques....

10.1016/j.watres.2024.121441 article EN cc-by Water Research 2024-03-08
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