Copper–Nickel Oxide Nanosheets with Atomic Thickness for High‐Efficiency Sulfur Ion Electrooxidation Assisted Nitrate Electroreduction to Ammonia
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202408834
Abstract: The nitrate electroreduction reaction (NO3RR) offers an eco‐friendly alternative to the Haber–Bosch technology for ammonia (NH3) synthesis. However, the complex reaction process and diverse products make efficient NH3 synthesis challenging. Therefore, the rational design and… read more here.
Keywords: copper nickel; nickel oxide; nio utnss; nitrate electroreduction ... See more keywords
Interfacial Water Regulation for Nitrate Electroreduction to Ammonia at Ultralow Overpotentials
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202417696
Abstract: Nitrate electroreduction is promising for achieving effluent waste‐water treatment and ammonia production with respect to the global nitrogen balance. However, due to the impeded hydrogenation process, high overpotentials need to be surmounted during nitrate electroreduction,… read more here.
Keywords: ammonia ultralow; water; ultralow overpotentials; nitrate electroreduction ... See more keywords
Au Nanowires Decorated Ultrathin Co3 O4 Nanosheets toward Light-Enhanced Nitrate Electroreduction.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300530
Abstract: Nitrate is a reasonable alternative instead of nitrogen for ammonia production due to the low bond energy, large water-solubility, and high chemical polarity for good absorption. Nitrate electroreduction reaction (NO3 RR) is an effective and… read more here.
Keywords: nanowires decorated; co3 nanosheets; ultrathin co3; nitrate electroreduction ... See more keywords
Role of Structural and Compositional Changes of Cu2O Nanocubes in Nitrate Electroreduction to Ammonia
Sign Up to like & getrecommendations! Published in 2024 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.4c02326
Abstract: Nitrate electroreduction reaction (NO3RR) to ammonia (NH3) still faces fundamental and technological challenges. While Cu-based catalysts have been widely explored, their activity and stability relationship are still not fully understood. Here, we systematically monitored the… read more here.
Keywords: spectroscopy; cu2o nanocubes; ammonia; nitrate electroreduction ... See more keywords
Highly efficient and selective nitrate electroreduction to ammonia catalyzed by molecular copper catalyst@Ti3C2Tx MXene
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry A"
DOI: 10.1039/d1ta06664a
Abstract: The efficient electroreduction reaction of nitrate (NO3−RR) at low concentrations to ammonia is energetically favorable for ammonia production and environmentally essential to treat water contamination. read more here.
Keywords: nitrate electroreduction; electroreduction; electroreduction ammonia; efficient selective ... See more keywords
Facet and d-band center engineering of CuNi nanocrystals for efficient nitrate electroreduction to ammonia.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02256g
Abstract: Electrocatalytic nitrate reduction offers a sustainable route to ammonia synthesis and wastewater treatment. However, the nitrate-to-ammonia conversion remains inefficient due to the sluggish kinetics and diverse side reactions. Herein, well-faceted CuNi nanocrystals with Ni-rich surfaces… read more here.
Keywords: ammonia; facet band; cuni nanocrystals; nitrate electroreduction ... See more keywords
Mn3O4/CuOx heterostructure for nitrate electroreduction to ammonia.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00704a
Abstract: Here, we designed a Mn3O4/CuOx heterostructure supported on copper foil (CF) for electrocatalytic nitrate reduction to ammonia. The selectivity and Faraday efficiency of ammonia were 96.79% and 86.55%, respectively. Multiple characterizations revealed that Mn3O4/CuOx/CF showed… read more here.
Keywords: nitrate electroreduction; heterostructure nitrate; mn3o4 cuox; cuox heterostructure ... See more keywords
Promoting Nitrate Electroreduction to Ammonia over A-site Deficient Cobalt-based Perovskite Oxides
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry A"
DOI: 10.1039/d3ta01063e
Abstract: Cobalt-based perovskite oxides have shown great potential in electrocatalysis, but its employment in boosting nitrate electroreduction (NO3ER) to ammonia is unexplored. Here we report an effective strategy to promote the... read more here.
Keywords: cobalt based; perovskite oxides; nitrate electroreduction; based perovskite ... See more keywords
Nitrate electroreduction to ammonia catalysed by atomically precise Au28Cu12 clusters.
Sign Up to like & getrecommendations! Published in 2024 at "Chemical communications"
DOI: 10.1039/d4cc02085e
Abstract: A novel bimetal cluster [Au28Cu12(SR)24](PPh4)4 (SR = 2,4-dichlorothiophenol) has been successfully synthesized, which can be viewed as a Au4@Au24 core and four trimeric Cu3(SR)6 staples. Compared to monometallic Au28(TBBT)20 and Cu28(CHT)18(PPh3)3 clusters, the [Au28Cu12(C6H4Cl2S)24](PPh4)4 cluster… read more here.
Keywords: electroreduction ammonia; catalysed atomically; nitrate electroreduction; ammonia catalysed ... See more keywords
Ammonia and formate cosynthesis via nitrate electroreduction combined with methanol electrooxidation over nitrogen-doped carbon-encapsulated nickel iron phosphide
Sign Up to like & getrecommendations! Published in 2024 at "Inorganic Chemistry Frontiers"
DOI: 10.1039/d4qi02350a
Abstract: Nitrate–methanol co-electrolysis by the pairwise cathodic NO3RR and anodic MOR is a viable way to coproduce ammonia (NH3) and formate via gentle, sustainable and energy-saving “E-refining” and “E-reforming” means. read more here.
Keywords: electroreduction combined; cosynthesis via; via nitrate; ammonia formate ... See more keywords