User profiles for Zefang Chen

Zefang Chen

Georgia Institute of Technology
Verified email at gatech.edu
Cited by 453

Development of a Three-Dimensional Electrochemical System Using a Blue TiO2/SnO2–Sb2O3 Anode for Treating Low-Ionic-Strength Wastewater

X Meng, Z Chen, C Wang, W Zhang… - Environmental …, 2019 - ACS Publications
Reducing energy use is crucial to commercialize electrochemical oxidation technologies. We
developed a three-dimensional (3-D) electrochemical system that can significantly reduce …

Electrochemical degradation of methylisothiazolinone by using Ti/SnO2-Sb2O3/α, β-PbO2 electrode: Kinetics, energy efficiency, oxidation mechanism and …

…, M Chen, C Wang, X Meng, W Zhang, Z Chen… - Chemical Engineering …, 2019 - Elsevier
Methylisothiazolinone (2-methyl-4-isothiazolin-3-one) (MIT) is a commonly used biocide in
wastewater treatment processes. Residual MIT in wastewater leads to high environmental …

[HTML][HTML] Development of a highly efficient electrochemical flow-through anode based on inner in-site enhanced TiO2-nanotubes array

M Chen, C Wang, X Zhao, Y Wang, W Zhang… - Environment …, 2020 - Elsevier
This paper reports on the development of macroporous flow-through anodes. The anodes
comprised an enhanced TiO 2 nanotube array (ENTA) that was grown on three macroporous …

Electrochemical advanced oxidation of perfluorooctanoic acid: mechanisms and process optimization with kinetic modeling

Z Chen, X Wang, H Feng, S Chen, J Niu… - Environmental …, 2022 - ACS Publications
Electrochemical advanced oxidation processes (EAOPs) are promising technologies for
perfluorooctanoic acid (PFOA) degradation, but the mechanisms and preferred pathways for …

Kinetic, mechanism and mass transfer impact on electrochemical oxidation of MIT using Ti-enhanced nanotube arrays/SnO2-Sb anode

M Chen, C Wang, Y Wang, X Meng, Z Chen, W Zhang… - Electrochimica …, 2019 - Elsevier
In this study, a novel Ti-enhanced nanotube arrays/SnO 2 -Sb electrode was prepared by
the sol-gel method on enhanced TiO 2 nanotube arrays (ENTA). The characterization, …

Bioavailability of polycyclic aromatic hydrocarbons and their potential application in eco-risk assessment and source apportionment in urban river sediment

X Yang, L Yu, Z Chen, M Xu - Scientific reports, 2016 - nature.com
Traditional risk assessment and source apportionment of sediments based on bulk polycyclic
aromatic hydrocarbons (PAHs) can introduce biases due to unknown aging effects in …

The double-edged effect of autophagy in pancreatic beta cells and diabetes

Z Chen, YB Li, J Han, J Wang, J Yin, J Li, H Tian - Autophagy, 2011 - Taylor & Francis
Autophagy is an intracellular catabolic system, which enables cells to capture cytoplasmic
components for degradation within lysosomes. Autophagy is involved in development, …

A method of three‐dimensional location for LFEDA combining the time of arrival method and the time reversal technique

Z Chen, Y Zhang, D Zheng, Y Zhang… - Journal of …, 2019 - Wiley Online Library
Based on fast electric field waveforms of the Low‐frequency E‐field Detection Array (LFEDA),
we introduce the time reversal technique into lightning three‐dimensional location for the …

Metallic Bi and oxygen vacancy dual active sites enable efficient oxygen activation: Facet-dependent effect and interfacial synergy

…, X Li, X Zhao, G Yang, L Huang, Z Chen… - Applied Catalysis B …, 2023 - Elsevier
Surface atomic arrangement and coordination of different crystal facets significantly affect the
catalytic reactivity of photocatalysts. By modulating the solvent environment, we developed …

Enhanced phenanthrene degradation in river sediments using a combination of biochar and nitrate

X Yang, Z Chen, Q Wu, M Xu - Science of the total environment, 2018 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs) pollution in urban river sediments is a serious
problem to ecological systems and human health. We examined novel remediation approaches, …