{
  "abstract": "Earth-abundant metal-based materials play a crucial role in catalyzing the production of sustainable chemicals and fuels, offering a cost-effective and scalable alternative to precious metals. Among earth-abundant metals, nickel-based catalysts show the biggest potential for industrial applications. Herein, a series of nickel-based catalysts was synthesized by thermal decomposition of Ni complexes over an alumina support under argon, thereby forming a thin carbon layer around the monodispersed nickel particles. By selecting a ligand, the particle size could be tuned (from 10 to 5 nm), and the C-layer structure could be modified by introducing dopants such as N. The solids obtained were used as catalysts for CO2 hydrogenation. The material in which Ni particles with a covering C-layer overperformed the “naked” Ni particles at low temperatures. This may be related to the smaller Ni particles obtained from complex decomposition and a synergistic effect between these carbon layers and the Ni particles.",
  "abstract_shown": true,
  "affiliations": [
    "Institute of Low Temperature and Structure Research of the Polish Academy of Sciences , ,",
    "Institute of Physical Chemistry of the Polish Academy of Sciences , ,",
    "Silesian University of Technology , , ,"
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Rafael L Oliveira",
      "orcid": "0000-0001-7611-9751"
    },
    {
      "affs": [
        0
      ],
      "name": "Karolina A. Ledwa",
      "orcid": "0000-0003-2826-7623"
    },
    {
      "affs": [
        1
      ],
      "name": "Olga Chernyayeva",
      "orcid": "0000-0002-6813-4350"
    },
    {
      "affs": [
        2
      ],
      "name": "Krzysztof Matus"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/5eg7y4zjsh9gb.bib",
  "cited_by": 0,
  "doi": "10.1021/acsomega.6c08194",
  "fulltext_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13717641/?tool=EBI",
  "id": "5eg7y4zjsh9gb",
  "issns": [
    "2470-1343"
  ],
  "landing_url": "https://pubs.acs.org/acsodf/article/11/42/65442/5451317/Boosting-CO2-Hydrogenation-Activity-by-Carbon",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Article"
    ],
    [
      "openalex",
      "1503|Catalysts for Methane Reforming"
    ]
  ],
  "openalex": "W7221791996",
  "pdf_url": "https://pubs.acs.org/doi/pdf/10.1021/acsomega.6c08194",
  "pmcid": "PMC13717641",
  "pmid": "42959838",
  "published": "2026-10-14",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/5eg7y4zjsh9gb.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:39Z",
      "native_id": "10.1021/acsomega.6c08194",
      "source": "crossref",
      "url": "https://pubs.acs.org/acsodf/article/11/42/65442/5451317/Boosting-CO2-Hydrogenation-Activity-by-Carbon"
    },
    {
      "first_seen": "2026-10-31T00:20:37Z",
      "native_id": "PMC:PMC13717641",
      "source": "europepmc",
      "url": "https://europepmc.org/article/PMC/PMC13717641"
    },
    {
      "first_seen": "2026-11-01T00:20:52Z",
      "native_id": "MED:42959838",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42959838"
    },
    {
      "first_seen": "2026-11-02T12:21:55Z",
      "native_id": "PMC13717641",
      "source": "pmc",
      "url": "https://doi.org/10.1021/acsomega.6c08194"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:1503|Catalysts for Methane Reforming",
      "subfield": "catalysis"
    }
  ],
  "title": "Boosting CO2 Hydrogenation Activity by Carbon Coating over a Nickel Catalyst",
  "title_text": "Boosting CO2 Hydrogenation Activity by Carbon Coating over a Nickel Catalyst",
  "type": "peer-reviewed",
  "updated_at": "2026-11-02T12:21:55Z",
  "url": "https://research.draconitic.com/paper/5eg7y4zjsh9gb",
  "venue": "ACS Omega",
  "versions": []
}