Catalysts for Electrochemical Oxidation of Ammonia: A Comprehensive Review of Fundamentals and Optimization Strategies.
Sign Up to like & getrecommendations! Published in 2025 at "Advanced materials"
DOI: 10.1002/adma.202509364
Abstract: The realization of a hydrogen (H2) economy confronts formidable challenges in storage, transportation, and logistics. To address these challenges, H2 carriers have been proposed as alternative solutions. Ammonia (NH3), as one of the most promising… read more here.
Keywords: catalysts electrochemical; electrochemical oxidation; comprehensive review; oxidation ammonia ... See more keywords
Enhanced Selective Oxidation of Ammonia in a Pt/Al2O3@Cu/ZSM-5 Core–Shell Catalyst
Sign Up to like & getrecommendations! Published in 2020 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b04288
Abstract: The ammonia slip catalyst (ASC) is an essential final step in the emission control system and involves the selective oxidation of NH3 to N2. The state-of-the-art ASC has a dual-layer architecture c... read more here.
Keywords: oxidation ammonia; ammonia; selective oxidation; catalyst ... See more keywords
Selective catalytic oxidation of ammonia to nitric oxide via chemical looping
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-022-28370-0
Abstract: Selective oxidation of ammonia to nitric oxide over platinum-group metal alloy gauzes is the crucial step for nitric acid production, a century-old yet greenhouse gas and capital intensive process. Therefore, developing alternative ammonia oxidation technologies… read more here.
Keywords: process; chemical looping; oxidation; oxidation ammonia ... See more keywords
Catalytic Oxidation of Ammonia over Cerium-Modified Copper Aluminium Zinc Mixed Oxides
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14216581
Abstract: Copper-containing mixed metal oxides are one of the most promising catalysts of selective catalytic oxidation of ammonia. These materials are characterized by high catalytic efficiency; however, process selectivity to dinitrogen is still an open challenge.… read more here.
Keywords: catalytic oxidation; cerium; oxidation ammonia; copper ... See more keywords
The Enhanced Performance of NiCuOOH/NiCu(OH)2 Electrode Using Pre-Conversion Treatment for the Electrochemical Oxidation of Ammonia
Sign Up to like & getrecommendations! Published in 2024 at "Molecules"
DOI: 10.3390/molecules29102339
Abstract: Electrochemical oxidation of ammonia is an attractive process for wastewater treatment, hydrogen production, and ammonia fuel cells. However, the sluggish kinetics of the anode reaction has limited its applications, leading to a high demand for… read more here.
Keywords: electrochemical oxidation; treatment; performance; oxidation ammonia ... See more keywords