Articles with "yield rate" as a keyword



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Achieving a Record-High Yield Rate of 120.9 μgNH3  mgcat.-1  h-1 for N2 Electrochemical Reduction over Ru Single-Atom Catalysts.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201803498

Abstract: The electrochemical reduction of N2 into NH3 production under ambient conditions represents an attractive prospect for the fixation of N2 . However, this process suffers from low yield rate of NH3 over reported electrocatalysts. In… read more here.

Keywords: reduction single; record high; yield rate; electrochemical reduction ... See more keywords

Embedding Ru Clusters and Single Atoms into Perovskite Oxide Boosts Nitrogen Fixation and Affords Ultrahigh Ammonia Yield Rate.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202208102

Abstract: Ammonia is a key chemical feedstock worldwide. Compared with the well-known Haber-Bosch method, electrocatalytic nitrogen reduction reaction (ENRR) can eventually consume less energy and have less CO2 emission. In this study, a plasma-enhanced chemical vapor… read more here.

Keywords: yield rate; perovskite oxide; embedding clusters; single atoms ... See more keywords

Overall Electrochemical N2 Fixation to Ammonia and Nitrate by Iridium-Incorporated WO3 Nanorods and Sustainable Zn─N2 Battery Application.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202511047

Abstract: In this work, an iridium-incorporated tungsten trioxide nanorod (Ir-WO3) electrocatalyst is reported exhibiting bifunctional activity toward fixing N2 into ammonia and nitrate and showing higher activity than the pristine WO3. The 5% Ir-WO3 achieves a… read more here.

Keywords: battery; yield rate; ammonia nitrate; application ... See more keywords

Bimodal nanoporous Pd3Cu1 alloy with restrained hydrogen evolution for stable and high yield electrochemical nitrogen reduction

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Published in 2019 at "Nano Energy"

DOI: 10.1016/j.nanoen.2019.02.019

Abstract: Abstract Electrocatalytic nitrogen reduction reaction (NRR) under ambient temperature and pressure holds a great promise for NH3 production while it is still impeded by the low active site density and sluggish kinetics, leading to a… read more here.

Keywords: yield rate; yield; bimodal nanoporous; pd3cu1 alloy ... See more keywords

High Ammonia Yield Rate from Dilute Nitrate Solutions Using a Cu(100)-Rich Foil: A Step Closer to Large-Scale Production.

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Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.4c05818

Abstract: The electrochemical reduction of nitrate (NO3-) ions to ammonia (NH3) provides an alternative method to eliminate harmful NO3- pollutants in water as well as to produce highly valuable NH3 chemicals. The NH3 yield rate however… read more here.

Keywords: yield rate; rate; dilute; 100 rich ... See more keywords

The global price of oil, QE and the US high yield rate

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Published in 2020 at "Journal of Economic Studies"

DOI: 10.1108/jes-01-2020-0025

Abstract: Purpose - Quantitative easing (QE) allowed the US economy to stabilize and return to slow growth. Oil prices increased to $100 during 2010–2013. Then in June 2014, they plunged again dramatically to $40. The purpose… read more here.

Keywords: yield rate; high yield; price; rate ... See more keywords