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Dong J, Liu G, Petrov YV, Feng Y, Jia D, Baulin VE, Yu Tsivadze A, Zhou Y, Li B. Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity. Adv Healthc Mater 2024:e2402568. [PMID: 39126360 DOI: 10.1002/adhm.202402568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Indexed: 08/12/2024]
Abstract
Iron phosphide/carbon (FeP/C) serving as electrocatalysts exhibit excellent activity in oxygen reduction reaction (ORR) process. H2O2 catalyzed by peroxidase (POD) is similar to the formation of new electron transfer channels and the optimization of adsorption of oxygen-containing intermediates or desorption of products in ORR process. However, it is still a challenge to discover FeP/C with enhanced POD-like catalytic activity in the electrocatalytic database for biocatalysis. The discovery of FeP/carbon dots (FeP/CDs) nanozymes driven by electrocatalytic activity for enhanced POD-like ability is demonstrated. FeP/CDs derived from CDs-Fe3+ chelates show enhanced POD-like catalytic and antibacterial activity. FeP/CDs exhibit enhanced POD-like activities with a specific activity of 31.1 U mg-1 that is double higher than that of FeP. The antibacterial ability of FeP/CDs nanozymes with enhanced POD-like activity is 98.1%. The antibacterial rate of FeP/CDs nanozymes (250 µg mL-1) increased by 5%, 15%, and 36% compared with FeP, Fe2O3/CDs, and Cu3P/CDs nanozymes, respectively. FeP/CDs nanozymes will attract more efforts to discover or screen transition metal phosphide/C nanozymes with enhanced POD-like catalytic activity for biocatalysis in the electrocatalytic database.
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Affiliation(s)
- Jiaxin Dong
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Guanxiong Liu
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Yuri V Petrov
- Laboratory of Dynamics and Extreme Characteristics of Promising Nanostructured Materials, Saint Petersburg State University, St. Petersburg, 199034, Russia
| | - Yujie Feng
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Dechang Jia
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
- MIIT Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Vladimir E Baulin
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, 142432, Russia
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow, 119071, Russia
| | - Aslan Yu Tsivadze
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow, 119071, Russia
| | - Yu Zhou
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
- MIIT Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, Harbin Institute of Technology, Harbin, 150001, P. R. China
| | - Baoqiang Li
- Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, P. R. China
- Laboratory of Dynamics and Extreme Characteristics of Promising Nanostructured Materials, Saint Petersburg State University, St. Petersburg, 199034, Russia
- MIIT Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, Harbin Institute of Technology, Harbin, 150001, P. R. China
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Jiao Z, Liu M, Wang Z, Ning X, Yang Y, Li S, Liu T. Ti3C2OH MXene supported NiPtP nanoparticles with low noble metal content as hydrazine dehydrogenation catalysts. J Taiwan Inst Chem Eng 2023. [DOI: 10.1016/j.jtice.2023.104794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
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Molodtsova T, Gorshenkov M, Kubrin S, Saraev A, Ulyankina A, Smirnova N. One-step access to bifunctional γ-Fe2O3/δ-FeOOH electrocatalyst for oxygen reduction reaction and acetaminophen sensing. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Kang H, Peng H, Kang Y, Hao Y, Yan X, Li L, Liu F, Wang W, Lei Z. Porous rare earth-transition metal bimetallic oxide nanoparticles oxygen electrocatalyst for rechargeable Zinc-air battery. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Luan X, Bian W, Guo D, Wang B, Tan W, Peng F, Zhou B. Engineering atomic Fe–N–C with adjacent FeP nanoparticles in N,P-doped carbon for synergetic oxygen reduction and zinc–air battery. NEW J CHEM 2022. [DOI: 10.1039/d2nj04551f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
FeP-900 doped with transition metals (FeP and Fe–N–C) and heteroatoms (N,P) was prepared via pyrolysis of a conjugated microporous polymer constituted by Fe–phthalocyanine and cyclotriphosphazene, in which FeP was wrapped in N,P-rich carbon matrix.
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Affiliation(s)
- Xiujuan Luan
- School of Pharmacy, Weifang Medical University, Weifang, 261053, Shandong, P. R. China
| | - Weiwei Bian
- School of Pharmacy, Weifang Medical University, Weifang, 261053, Shandong, P. R. China
| | - Di Guo
- School of Pharmacy, Weifang Medical University, Weifang, 261053, Shandong, P. R. China
| | - Bin Wang
- School of Pharmacy, Weifang Medical University, Weifang, 261053, Shandong, P. R. China
| | - Wei Tan
- Department of Respiration, The First Affiliated Hospital of Weifang Medical University (Weifang People's Hospital), Weifang 261000, Shandong, P. R. China
| | - Fujun Peng
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, P. R. China
| | - Baolong Zhou
- School of Pharmacy, Weifang Medical University, Weifang, 261053, Shandong, P. R. China
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