Recent advances in electrocatalysts for efficient nitrate reduction to ammonia

D Liu, L Qiao, S Peng, H Bai, C Liu… - Advanced Functional …, 2023 - Wiley Online Library
Ammonia as an irreplaceable chemical has been widely demanded to keep the sustainable
development of the modern society. However, its industrial production consumes huge …

State-of-the-art and perspectives of the catalytic and electrocatalytic reduction of aqueous nitrates

J Martínez, A Ortiz, I Ortiz - Applied Catalysis B: Environmental, 2017 - Elsevier
Nitrate pollution of groundwater, which is mainly caused by the application of nitrogen-
based fertilizers in intensive agriculture, is a widespread problem all over the world and a …

Graphite conjugation of a macrocyclic cobalt complex enhances nitrite electroreduction to ammonia

SE Braley, J Xie, Y Losovyj… - Journal of the American …, 2021 - ACS Publications
This work reports on the generation of a graphite-conjugated diimine macrocyclic Co
catalyst (GCC-CoDIM) that is assembled at o-quinone edge defects on graphitic carbon …

[HTML][HTML] Nitrate reduction with bimetallic catalysts. A stability-addressed overview

I Sanchis, E Diaz, AH Pizarro, JJ Rodriguez… - Separation and …, 2022 - Elsevier
Abstract Nitrate (NO 3–) pollution of water bodies is a serious environmental problem
worldwide. One of the major concerns about NO 3–contamination is the lack of cost-effective …

Effective catalytic removal of nitrates from drinking water: An unresolved problem?

F Ruiz-Beviá, MJ Fernández-Torres - Journal of Cleaner Production, 2019 - Elsevier
Over the past 29 years there have been myriad research efforts into the catalytic removal of
nitrates from drinking water. In this work, 147 papers published during that period have been …

Elucidation of nitrate reduction mechanisms on a Pd‐In bimetallic catalyst using isotope labeled nitrogen species

R Zhang, D Shuai, KA Guy, JR Shapley… - …, 2013 - Wiley Online Library
To understand nitrate reduction pathway and to improve selectivity towards dinitrogen (N2)
over toxic ammonia species (NH4+, NH3), aqueous reduction experiments with an Al2O3 …

Pd–Cu/AC and Pt–Cu/AC catalysts for nitrate reduction with hydrogen: Influence of calcination and reduction temperatures

O Soares, JJM Orfao, J Ruiz-Martínez… - Chemical Engineering …, 2010 - Elsevier
The influence of calcination and reduction temperatures on the catalytic properties of Pd–Cu
and Pt–Cu bimetallic catalysts supported on activated carbon for the reduction of nitrates …

Sustainable and scalable natural fiber welded palladium-indium catalysts for nitrate reduction

DP Durkin, T Ye, J Choi, KJT Livi, C Hugh… - Applied Catalysis B …, 2018 - Elsevier
In this work, we demonstrate the production of reactive, robust, sustainable catalysts for
water treatment created through Natural Fiber Welding (NFW) of lignocellulose-supported …

The influences of Mg/Al molar ratio on the properties of PtIn/Mg (Al) Ox catalysts for propane dehydrogenation reaction

K Xia, WZ Lang, PP Li, LL Long, X Yan… - Chemical Engineering …, 2016 - Elsevier
Abstract The Mg (Al) Ox supports with different Mg/Al molar ratios and the supported
bimetallic Pt–In catalysts are synthesized, characterized by several state-of-art methods and …

Reductive dechlorination of trichloroacetic acid (TCAA) by electrochemical process over Pd-In/Al2O3 catalyst

Y Liu, R Mao, Y Tong, H Lan, G Zhang, H Liu, J Qu - Electrochimica Acta, 2017 - Elsevier
Electrochemical reduction treatment was found to be a promising method for dechlorination
of Trichloroacetic acid (TCAA), and acceleration of electron transfer or enhancement of the …