Evidence map›Paper›PMID 39000196›Full record

ArticleInternational journal of molecular sciences2024

Enhancing Efficiency of Nitrate Reduction to Ammonia by Fe and Co Nanoparticle-Based Bimetallic Electrocatalyst.

Irina Kuznetsova, Olga Lebedeva, Dmitry Kultin, Mikhail Mashkin, Konstantin Kalmykov, Leonid Kustov

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Irina KuznetsovaDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.ORCID 0000-0002-8399-6821
Olga LebedevaDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.ORCID 0000-0003-2333-660X
Dmitry KultinDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.ORCID 0000-0002-5866-5510
Mikhail MashkinDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.ORCID 0000-0001-5760-1796
Konstantin KalmykovDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.
Leonid KustovDepartment of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.

Funding

Russian Science Foundation 23-73-30007
6 · The paper itself

Abstract

The green and sustainable electrocatalytic conversion of nitrogen-containing compounds to ammonia is currently in high demand in order to replace the eco-unfriendly Haber-Bosch process. Model catalysts for the nitrate reduction reaction were obtained by electrodeposition of metal Co, Fe, and bimetallic Fe/Co nanoparticles from aqueous solutions onto a graphite substrate. The samples were characterized by the following methods: SEM, XRD, XPS, UV-vis spectroscopy, cyclic (and linear) voltammetry, chronoamperometry, and electrochemical impedance spectroscopy. In addition, the determination of the electrochemically active surface was also performed for all electrocatalysts. The best electrocatalyst was a sample containing Fe-nanoparticles on the layer of Co-nanoparticles, which showed a Faradaic efficiency of 58.2% (E = -0.785 V vs. RHE) at an ammonia yield rate of 14.6 μmol h

Indexed as

AmmoniaCobaltIronMetal NanoparticlesNitratesOxidation-ReductionCatalysisElectrochemical TechniquesAmmoniaCobaltIronNitrateselectrocatalysisenergy chemistryFe/Co catalystnitrate reductionsustainable chemistrysynthesis of ammonia

Identifiers

PMID39000196
PMCPMC11241176

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.