Evidence map›Paper›PMID 41977913›Full record

ArticleSensors (Basel, Switzerland)2026

Investigating the Effect of Active Site Density in Transition Metal-Doped Graphene on CO Gas Sensing Performance: A DFT Study.

Siyu Wang, Yahui Li, Tao Zhou, Panagiotis Tsiakaras

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 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

4 authors.

Siyu WangSchool of Physical Science and Technology, Guangxi University, Nanning 530004, China.ORCID 0009-0001-5342-0389
Yahui LiCollege of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.ORCID 0009-0008-3614-8441
Tao ZhouSchool of Physical Science and Technology, Guangxi University, Nanning 530004, China.
Panagiotis TsiakarasLaboratory of Alternative Energy Conversion Systems, Department of Mechanical Engineering, School of Engineering, University of Thessaly, Pedion Areos, 38834 Volos, Greece.ORCID 0000-0002-7758-1216

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Developing sensitive and reversible CO sensors requires precise control of material-analyte interactions. Using DFT, we investigate CO sensing on bimetallic (Fe, Pt) anchored on N-doped graphene (TM

Indexed as

active site densitybimetallic dopingCO gas sensingdensity functional theorygraphenespin polarization

Identifiers

PMID41977913
PMCPMC13075073

What OpenQuestion holds

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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.