Hydroxyl radicals in anodic oxidation systems: generation, identification and quantification

J Xie, C Zhang, TD Waite - Water Research, 2022 - Elsevier
Anodic oxidation has emerged as a promising treatment technology for the removal of a
broad range of organic pollutants from wastewaters. Hydroxyl radicals are the primary …

Remediation of per-and polyfluoroalkyls (PFAS) via electrochemical methods

S Sharma, NP Shetti, S Basu, MN Nadagouda… - Chemical Engineering …, 2022 - Elsevier
The ubiquitous presence of poly-and perfluoroalkyls (PFAS) is a severe concern in view of
their bioaccumulation and persistence in the environment because of strong C− F bonds …

Accelerated degradation of perfluorosulfonates and perfluorocarboxylates by UV/sulfite+ iodide: reaction mechanisms and system efficiencies

Z Liu, Z Chen, J Gao, Y Yu, Y Men… - Environmental science & …, 2022 - ACS Publications
The addition of iodide (I–) in the UV/sulfite system (UV/S) significantly accelerated the
reductive degradation of perfluorosulfonates (PFSAs, C n F2 n+ 1SO3–) and …

Defect Engineering on a Ti4O7 Electrode by Ce3+ Doping for the Efficient Electrooxidation of Perfluorooctanesulfonate

H Lin, R Xiao, R Xie, L Yang, C Tang… - Environmental …, 2021 - ACS Publications
Defect engineering in an electrocatalyst, such as doping, has the potential to significantly
enhance its catalytic activity and stability. Herein, we report the use of a defect engineering …

Enhancing electrocatalytic hydrodechlorination through interfacial microenvironment modulation

Z Fan, H Zhao, K Wang, W Ran, JF Sun… - … Science & Technology, 2023 - ACS Publications
Electrochemical reduction (ER) is a promising approach to safely remove pollutants.
However, sluggish reaction kinetics and significant side reactions considerably limit the …

Simultaneous phenol removal and resource recovery from phenolic wastewater by electrocatalytic hydrogenation

Z Gu, Z Zhang, N Ni, C Hu, J Qu - Environmental Science & …, 2022 - ACS Publications
Efficient pollutants removal and simultaneous resource recovery from wastewater are of
great significance for sustainable development. In this study, an electrocatalytic …

Degradation of perfluorooctanoic acid by chlorine radical triggered electrochemical oxidation system

D Song, B Qiao, X Wang, L Zhao, X Li… - Environmental …, 2023 - ACS Publications
Electrochemical oxidation (EO) has been shown to have the unique ability to degrade
perfluorooctanoic acid (PFOA), although the radical chemistry involved in this degradation is …

Elucidating the role of single-atom Pd for electrocatalytic hydrodechlorination

D Huang, DJ Kim, K Rigby, X Zhou, X Wu… - Environmental …, 2021 - ACS Publications
In this study, we loaded Pd catalysts onto a reduced graphene oxide (rGO) support in an
atomically dispersed fashion [ie, Pd single-atom catalysts (SACs) on rGO or Pd1/rGO] via a …

Environmental materials beyond and below the nanoscale: Single-atom catalysts

S Weon, D Huang, K Rigby, C Chu, X Wu… - Acs Es&T …, 2020 - ACS Publications
Nanotechnology has driven scientific advances in catalytic materials and processes over the
past few decades. Unique physicochemical and electronic properties that emerge when …

Interface engineering strategy of a Ti4O7 ceramic membrane via graphene oxide nanoparticles toward efficient electrooxidation of 1, 4-dioxane

W Li, R Xiao, J Xu, H Lin, K Yang, K He, L Tang, J Chen… - Water Research, 2022 - Elsevier
Although Ti 4 O 7 ceramic membrane has been recognized as one of the most promising
anode materials for electrochemical advanced oxidation process (EAOP), it suffers from …