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Nanoparticles Based on Prussian Blue for Biosensor Applications: A Review
ACS Applied Nano Materials ( IF 5.3 ) Pub Date : 2023-12-13 , DOI: 10.1021/acsanm.3c04466
Xiaoyu Ma 1 , Tieying Zhang 1 , Xuejing Wang 1 , Tongtong Zhang 1 , Renyin Zhang 1 , Zhihua Xu 1 , Mingze Ma 1 , Yu Ma 1 , Feng Shi 1
ACS Applied Nano Materials ( IF 5.3 ) Pub Date : 2023-12-13 , DOI: 10.1021/acsanm.3c04466
Xiaoyu Ma 1 , Tieying Zhang 1 , Xuejing Wang 1 , Tongtong Zhang 1 , Renyin Zhang 1 , Zhihua Xu 1 , Mingze Ma 1 , Yu Ma 1 , Feng Shi 1
Affiliation
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In this review, the latest progress in Prussian blue (PB)-based nanoparticles (NPs) in biosensor applications is discussed. PB-based NPs are iron-based and have mild synthesis conditions. Their application in biosensors mainly depends on their excellent physical and chemical properties, such as their good peroxidase activity. PB-based NPs have a conjugate structure, which strongly absorbs near-infrared light and converts it into heat energy, thereby enhancing their photothermal performance. As the active center, the iron atom has good electrochemical reversibility and excellent electrocatalytic activity owing to its different valence states. The application of PB-based NPs in biosensing has attracted considerable research attention. In this review, the existing synthesis methods of PB-based NPs are summarized. According to the physical and chemical properties of PB-based NPs, their research status in the fields of optical, photothermal, and electrochemical sensors is reviewed in detail. Finally, the development prospects of PB-based NPs are discussed, providing references for their synthesis and application in biosensors.
中文翻译：
用于生物传感器应用的基于普鲁士蓝的纳米颗粒：综述
在这篇综述中，讨论了基于普鲁士蓝（PB）的纳米颗粒（NP）在生物传感器应用中的最新进展。PB基纳米粒子是铁基纳米粒子，合成条件温和。它们在生物传感器中的应用主要取决于其优异的物理和化学性质，例如良好的过氧化物酶活性。PB基纳米粒子具有共轭结构，可以强烈吸收近红外光并将其转化为热能，从而增强其光热性能。铁原子作为活性中心，由于其价态不同，具有良好的电化学可逆性和优异的电催化活性。基于PB的纳米粒子在生物传感中的应用引起了广泛的研究关注。本综述总结了现有的PB基纳米粒子的合成方法。根据PB基纳米粒子的物理和化学性质，详细综述了它们在光学、光热和电化学传感器领域的研究现状。最后展望了PB基纳米粒子的发展前景，为其合成及其在生物传感器中的应用提供参考。
更新日期：2023-12-13
中文翻译：
用于生物传感器应用的基于普鲁士蓝的纳米颗粒：综述
在这篇综述中，讨论了基于普鲁士蓝（PB）的纳米颗粒（NP）在生物传感器应用中的最新进展。PB基纳米粒子是铁基纳米粒子，合成条件温和。它们在生物传感器中的应用主要取决于其优异的物理和化学性质，例如良好的过氧化物酶活性。PB基纳米粒子具有共轭结构，可以强烈吸收近红外光并将其转化为热能，从而增强其光热性能。铁原子作为活性中心，由于其价态不同，具有良好的电化学可逆性和优异的电催化活性。基于PB的纳米粒子在生物传感中的应用引起了广泛的研究关注。本综述总结了现有的PB基纳米粒子的合成方法。根据PB基纳米粒子的物理和化学性质，详细综述了它们在光学、光热和电化学传感器领域的研究现状。最后展望了PB基纳米粒子的发展前景，为其合成及其在生物传感器中的应用提供参考。
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