Construction of Smartphone‐Integrated Nanozyme Sensor Based on Amino Acid‐Modulated Gold Nanoparticles
Congnan Wu,
Qing Li,
Rongxin Su
et al.
Abstract:Amino acids are not only the building blocks of proteins but also lead to the development of novel nanomaterials with unique properties. Herein, we proposed a simple strategy to produce gold nanoparticles (Au NPs) with peroxidase‐like (POD‐like) activities by using a series of amino acids as reducing agents, named Au NPs@M (M represents different amino acids). The Au NPs@His was identified as the nanozyme with the most potent catalytic performance, which was used in combination with smartphones to achieve rapi… Show more
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