Electrocatalytic reduction of nitrate–a step towards a sustainable nitrogen cycle

H Xu, Y Ma, J Chen, W Zhang, J Yang - Chemical society reviews, 2022 - pubs.rsc.org
Nitrate enrichment, which is mainly caused by the over-utilization of fertilisers and industrial
sewage discharge, is a major global engineering challenge because of its negative …

Electrochemical treatment of livestock waste streams. A review

A Reza, L Chen - Environmental Chemistry Letters, 2022 - Springer
Wastewater from the livestock industries contains high concentration of nutrients, organic
pollutants, suspended solids, and pathogenic microorganisms. Discharge of livestock …

Meticulous integration of N and C active sites in Ni2P electrocatalyst for sustainable ammonia oxidation and efficient hydrogen production

C Jo, S Surendran, MC Kim, TY An, Y Lim… - Chemical Engineering …, 2023 - Elsevier
Ammonia, as an efficient hydrogen carrier, is emerging as an alternative energy resource to
replace fossil fuels in the carbon–neutral era. Hydrogen production by water electrolysis …

Oxygen Vacancy‐Rich La0.5Sr1.5Ni0.9Cu0.1O4–δ as a High‐Performance Bifunctional Catalyst for Symmetric Ammonia Electrolyzer

M Zhang, P Zou, G Jeerh, B Sun… - Advanced Functional …, 2022 - Wiley Online Library
In this study, strontium and copper dual‐doped La2NiO4 annealed in Ar (La0. 5Sr1. 5Ni0.
9Cu0. 1O4‐δ‐Ar, LSNC‐Ar) with K2NiF4 structure is strategically designed as an ammonia …

Comprehensive treatment of marine aquaculture wastewater by a cost-effective flow-through electro-oxidation process

Z Lang, M Zhou, Q Zhang, X Yin, Y Li - Science of the Total Environment, 2020 - Elsevier
The effective treatment of marine aquaculture wastewater is of great significance to protect
marine environment and marine organisms. This study validated the feasibility of the …

Boosting ammonium oxidation in wastewater by the BiOCl-functionalized anode

Z Yan, W Kuang, Y Lei, W Zheng, H Fu… - Environmental …, 2023 - ACS Publications
Mixed metal oxide (MMO) anodes are commonly used for electrochlorination of ammonium
(NH4+) in wastewater treatment, but they suffer from low efficiency due to inadequate …

Efficient electrochemical reduction of nitrate to nitrogen using Ti/IrO2–Pt anode and different cathodes

M Li, C Feng, Z Zhang, N Sugiura - Electrochimica Acta, 2009 - Elsevier
Electrochemical reduction of nitrate using Fe, Cu, and Ti as cathodes and Ti/IrO2–Pt as
anode in an undivided and unbuffered cell was studied. In the presence of appropriate …

Direct and mediated electrochemical oxidation of ammonia on boron-doped diamond electrode

A Kapałka, L Joss, Á Anglada, C Comninellis… - Electrochemistry …, 2010 - Elsevier
Direct (non-mediated) electrochemical oxidation of ammonia on boron-doped diamond
(BDD) electrode proceeds mainly at high pH (> 8) via free ammonia (NH3) oxidation. To …

Electrochemical removal of ammonium nitrogen and COD of domestic wastewater using platinum coated titanium as an anode electrode

U Ghimire, M Jang, SP Jung, D Park, SJ Park, H Yu… - Energies, 2019 - mdpi.com
Biological treatment systems face many challenges in winter to reduce the level of nitrogen
due to low temperatures. The present work aimed to study an electrochemical treatment to …

Removal of fluoride, SDS, ammonia and turbidity from semiconductor wastewater by combined electrocoagulation–electroflotation

S Aoudj, A Khelifa, N Drouiche - Chemosphere, 2017 - Elsevier
Semiconductor industry effluents contain organic and inorganic pollutants, such as sodium
dodecyl sulfate (SDS), fluoride and ammonia, at high levels which consists a major …