Antibacterial Performance of Defect-Enriched PtPdCuFe High-Entropy Alloy Nanozymes.

Jiawei Zhang, Zhiyuan Li, Weng-Chon Max Cheong, Awanisa Wubuli, Sitraka Ny Aina Raharivelo, Ziheng Chen

Abstract read

In one paragraph

Article in Molecules (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.

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Jiawei ZhangMacao Institute of Materials Science and Engineering (MIMSE), Macau University of Science and Technology, Macao 999078, China.

Zhiyuan LiMacao Institute of Materials Science and Engineering (MIMSE), Macau University of Science and Technology, Macao 999078, China.ORCID 0009-0000-4930-2462

Weng-Chon Max CheongMacao Institute of Materials Science and Engineering (MIMSE), Macau University of Science and Technology, Macao 999078, China.ORCID 0000-0002-7684-2808

Awanisa WubuliSchool of Chinese Materia Medica, China Pharmaceutical University, Nanjing 211198, China.

Sitraka Ny Aina RahariveloState Key Laboratory of Climate System Prediction and Risk Management/Key Laboratory of Meteorological Disaster, Ministry of Education/Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology, Nanjing 210044, China.

Ziheng ChenSchool of Civil Engineering and Architecture, Anhui University of Science & Technology, Huainan 232001, China.

Funding

Science and Technology Development Fund 0113/2022/A

6 · The paper itself

Abstract

Antibiotic resistance limits infected-wound treatment and motivates the search for antibiotic-independent antibacterial materials. Here we report monodisperse PtPdCuFe high-entropy alloy (HEA) nanozymes with multi-enzyme activities, 2.14 ± 0.18 nm in diameter, prepared by oleylamine-assisted pyrolysis. We propose that synergistic metal interactions and abundant defects may endow the nanozymes with pH-gated peroxidase-like (POD-like), catalase-like (CAT-like), and superoxide dismutase-like (SOD-like) activities. At pH 5.5, the nanozymes exert POD-like activity to decompose H

Indexed as

AlloysAnti-Bacterial AgentsPlatinumAnimalsEntropyEscherichia coliHydrogen-Ion ConcentrationHydrogen PeroxideIronMicrobial Sensitivity TestsPalladiumStaphylococcus aureusAlloysAnti-Bacterial AgentsHydrogen PeroxideIronPalladiumPlatinumantibacterial materialshigh-entropynanozymestructural defects

Identifiers

PMID42883269

DOI10.3390/molecules31193506

PMCPMC13666288

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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.