Gengbo Ren

ORCID: 0000-0003-3285-4361
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About
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Research Areas
  • Advanced oxidation water treatment
  • Environmental remediation with nanomaterials
  • Advanced Photocatalysis Techniques
  • Catalytic Processes in Materials Science
  • Toxic Organic Pollutants Impact
  • Water Treatment and Disinfection
  • Air Quality and Health Impacts
  • Electrocatalysts for Energy Conversion
  • Electrochemical Analysis and Applications
  • Nanomaterials for catalytic reactions
  • Catalysis and Oxidation Reactions
  • Water Quality Monitoring and Analysis
  • Constructed Wetlands for Wastewater Treatment
  • Vehicle emissions and performance
  • Air Quality Monitoring and Forecasting
  • Atmospheric chemistry and aerosols
  • Wastewater Treatment and Reuse
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Per- and polyfluoroalkyl substances research
  • Landslides and related hazards
  • Gas Sensing Nanomaterials and Sensors
  • Microbial bioremediation and biosurfactants
  • Advanced battery technologies research
  • Dam Engineering and Safety
  • Environmental Chemistry and Analysis

Hebei University of Technology
2019-2025

Harbin Institute of Technology
2006-2023

Nankai University
2014-2022

Universitat de Barcelona
2022

University of Nottingham
1987-1989

Hydrogen peroxide (H2O2) synthesis by electrochemical oxygen reduction reaction has attracted great attention as a green substitute for anthraquinone process. However, low utilization efficiency (<1%) and high energy consumption remain obstacles. Herein we propose superhydrophobic natural air diffusion electrode (NADE) to greatly improve the coefficient at cathode about 5.7 times compared normal gas (GDE) system. NADE allows be naturally diffused interface, eliminating need pump oxygen/air...

10.1038/s41467-020-15597-y article EN cc-by Nature Communications 2020-04-07

The development of an efficient oxygen reduction reaction (ORR) cathode for hydrogen peroxide production represents important challenge in the field electrochemical processes and is highly demanded chemical industries environmental remediation applications.

10.1039/c7ta01534h article EN Journal of Materials Chemistry A 2017-01-01

We demonstrate the importance of confinement catalysis in selectively controlling position and valence iron on CNTs, which could effectively increase heterogeneous electro-Fenton activity decrease leaching to improve cathode stability.

10.1039/c9ta07491k article EN Journal of Materials Chemistry A 2019-01-01
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