Evidence map›Paper›PMID 42454610›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Immiscible Metal-Regulated Surface Segregation Enables Core-Shell Bi-PtMn Catalysts With Benchmark Performance in Direct Methanol Fuel Cells.

Shao Ye, Yanhong Xie, Lecheng Liang, Bo Shen, Jinhui Liang, Binwen Zeng, Bingbao Mei, Changsheng Chen, Ye Zhu, Yucheng Wang and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 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
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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

11 authors.

Shao YeThe Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.ORCID https://orcid.org/0009-0008-1514-5524
Yanhong XieState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China.
Lecheng LiangThe Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.
Bo ShenDepartment of Materials Science and Engineering, City University of Hong Kong, Hong Kong, SAR, China.ORCID https://orcid.org/0000-0001-8011-7134
Jinhui LiangThe Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.
Binwen ZengThe Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.
Bingbao MeiShanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China.ORCID https://orcid.org/0000-0003-4195-7151
Changsheng ChenDepartment of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hong Kong, SAR, China.
Ye ZhuDepartment of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hong Kong, SAR, China.
Yucheng WangState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China.ORCID https://orcid.org/0000-0002-3356-3403
Zhiming CuiThe Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.ORCID https://orcid.org/0000-0002-0305-4181

Funding

Key Technologies R&D Program of Guangdong Province 2023B0909060003National Natural Science Foundation of China 22372062National Natural Science Foundation of China 22572062
6 · The paper itself

Abstract

Although the Bi-Pt ensemble effect endows Bi-Pt-based catalysts with remarkable CO tolerance in the methanol oxidation reaction (MOR), the lack of precise atomic-level control over Bi-Pt surface structures leads to an intrinsic activity-selectivity trade-off. Herein, we propose a facile immiscible-metal-induced surface-segregation strategy to construct a core-shell Bi-PtMn catalyst that simultaneously achieves outstanding MOR performance and high selectivity toward the CO-free pathway. Exploiting the immiscibility between Mn and Bi enables precise regulation of surface-segregated Bi, leading to a well-defined core-shell structure with an ordered L1

Indexed as

CO‐free pathwaycore‐shell structureintermetallic compoundsmethanol oxidation reaction (MOR)surface segregation

Identifiers

PMID42454610
PMCPMC13496097

What OpenQuestion holds

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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.