Evidence map›Paper›PMID 41572501›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Pt Single-Atom Activates Surface Lattice Oxygen for Enhanced Acetone Detection Mediated by the MvK Mechanism.

Liang Zhao, Hongda Zhang, Yunpeng Xing, Chengchao Yu, Sihao Zhi, Teng Fei, Sen Liu, Haiyan Zhang, Tong Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Liang ZhaoState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Hongda ZhangState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Yunpeng XingState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Chengchao YuState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Sihao ZhiState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Teng FeiState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Sen LiuState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.
Haiyan ZhangSchool of Materials Science and Engineering, Jilin University, Changchun, P. R. China.
Tong ZhangState Key Laboratory of Integrated Optoelectronics, JLU region, College of Electronic Science and Engineering, Jilin University, Changchun, P. R. China.ORCID https://orcid.org/0000-0002-2690-859X

Funding

Jilin Provincial Science & Technology Department 20240101376JCNational Natural Science Foundation of China 62020106006National Natural Science Foundation of China 62471198Science and Technology Research Project of Jilin Provincial Department of Education JJKH20250110BS
6 · The paper itself

Abstract

Enhancing the catalytic oxidation activity of metal oxides has become a prominent focus for improving gas sensing performance. However, the optimisation of the catalytic activity of metal oxides via lattice oxygen activation for enhanced gas sensing has been rarely reported. Herein, we developed a Pt single-atom-loaded CuO catalyst for enhanced acetone sensing, achieving a response value of 4.9 (20 ppm acetone), outperforming most reported CuO-based acetone sensors. The superior acetone sensing performance is attributed to the catalytic oxidation of acetone by CuO via the Mars-van Krevelen (MvK) mechanism, differing from the conventional surface-adsorbed oxygen mechanism. During the sensing process, acetone molecules are oxidised into intermediates (

Indexed as

acetone detectionactivated lattice oxygenCuOsensing mechanismsingle‐atom catalysts

Identifiers

PMID41572501
PMCPMC13042429

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.