Evidence map›Paper›PMID 42819929›Full record

ArticleACS omega2026

Nitrogen-Doped Carbon Encapsulation of Fe Composites: Synthesis Tuning Their Physical Properties for Syngas Conversion to Valuable Compounds.

João Pedro S Nascimento, Alcineia C Oliveira, Fabiano A N Fernandes, Gardênia S Pinheiro, Gilberto D Saraiva, Ramon R Peña-Garcia, Marco A Morales Torres, José Jiménez-Jiménez, Enrique Rodríguez-Castellón

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

João Pedro S NascimentoUniversidade Federal do Ceará, Departamento de Química Analítica e Físico-Química, Campus do Pici-Bloco 940, Fortaleza 60355-636, Ceará, Brazil.ORCID https://orcid.org/0000-0001-5012-9847
Alcineia C OliveiraUniversidade Federal do Ceará, Departamento de Química Analítica e Físico-Química, Campus do Pici-Bloco 940, Fortaleza 60355-636, Ceará, Brazil.ORCID https://orcid.org/0000-0003-3824-9701
Fabiano A N FernandesUniversidade Federal do Ceará, Departamento de Engenharia Química, Campus do Pici-Bloco 709, Fortaleza 60355-636, Ceará, Brazil.ORCID https://orcid.org/0000-0003-3495-5975
Gardênia S PinheiroUniversidade Federal do Ceará, Departamento de Química Analítica e Físico-Química, Campus do Pici-Bloco 940, Fortaleza 60355-636, Ceará, Brazil.ORCID https://orcid.org/0000-0002-0803-3144
Gilberto D SaraivaUniversidade Estadual do Ceará, Faculdade de Educação, Ciências e Letras do Sertão Central, Rua José de Queiroz Pessoa, Planalto Universitário, Quixadá 60740-000, Ceará, Brazil.ORCID https://orcid.org/0000-0003-4912-6213
Ramon R Peña-GarciaUniversidade Federal de Pernambuco, Rua Cento e Sessenta e Três, Unidade Acadêmica do Cabo de Santo Agostinho, Recife 3512-580, Pernambuco, Brazil.ORCID https://orcid.org/0000-0002-4945-1297
Marco A Morales TorresUniversidade Federal do Rio Grande do Norte, Departamento de Física Teórica e Experimental, Av. Sen. Salgado Filho, Natal 59078-970, Rio Grande do Norte, Brazil.ORCID https://orcid.org/0000-0002-3098-5731
José Jiménez-JiménezUniversidad de Málaga, Facultad de Ciencias, Departamento de Química Inorgánica, Cristalografía y Mineralogía, Instituto Interuniversitario de Investigación en Biorrefinerías I3B, Málaga 29071, Spain.
Enrique Rodríguez-CastellónUniversidad de Málaga, Facultad de Ciencias, Departamento de Química Inorgánica, Cristalografía y Mineralogía, Instituto Interuniversitario de Investigación en Biorrefinerías I3B, Málaga 29071, Spain.ORCID https://orcid.org/0000-0003-4751-1767

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nitrogen-doped carbon encapsulation of Fe composites was achieved through polymer-assisted coprecipitation synthesis with urea. SEM-EDS, XRD, HRTEM, Raman, and FTIR spectroscopy revealed nitrogen-doped graphitic carbon layers encapsulating the Fe spinel phase (γ-Fe

Identifiers

PMID42819929
PMCPMC13625519

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.