Evidence map›Paper›PMID 40714748›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2025

Modulating Single-Atom Pt Coordination for Enhanced Low-Temperature Ammonia Fuel Cell Electrocatalysis.

Tong Wu, Xingyu Wang, Qin Yang, Bingqing Wang, Ruoou Yang, Shin-An Chen, Lo-Yueh Chang, Sibo Wang, Fuqiang Huang, Ziyun Wang and 1 more

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In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2025. 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

11 authors.

Tong WuDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.
Xingyu WangSchool of Chemical Sciences, The University of Auckland, Auckland, New Zealand.
Qin YangDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.
Bingqing WangDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.
Ruoou YangDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.
Shin-An ChenNational Synchrotron Radiation Research Center, Hsinchu, 30076, Taiwan.
Lo-Yueh ChangNational Synchrotron Radiation Research Center, Hsinchu, 30076, Taiwan.
Sibo WangDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.
Fuqiang HuangState Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.
Ziyun WangSchool of Chemical Sciences, The University of Auckland, Auckland, New Zealand.
Yanwei LumDepartment of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Republic of Singapore.ORCID https://orcid.org/0000-0001-7261-2098

Funding

National Natural Science Foundation of China 22279159National Research Foundation Singapore NRF-NRFF14-2022-0003National University of Singapore CHI-P2023-02
6 · The paper itself

Abstract

Low-temperature direct ammonia fuel cells (DAFCs) can be used for the on-demand generation of clean electricity. However, such systems have low efficiency due to the kinetically sluggish ammonia oxidation reaction (AOR) and oxygen reduction reaction (ORR). Prior reports have largely focused on Pt-based electrocatalysts, however, their high cost motivates the need for simultaneously increasing activity whilst reducing the metal loading. Here, the design of a bifunctional Pt single-atom catalyst (SAC) is reported, with enhanced catalytic activities compared to commercial Pt/C for both reactions. Notably, by modulating the Pt SAC coordination, the optimal catalyst (Pt-DG-1) displayed a high AOR mass activity of 1.23 A mg

Indexed as

ammoniaelectrocatalysisfuel cellsingle‐atom

Identifiers

PMID40714748
PMCPMC12531743

What OpenQuestion holds

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Registered trials

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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.