Gold nanoparticle-loaded hollow Prussian Blue nanoparticles with peroxidase-like activity for colorimetric determination of L-lactic acid

2019 ◽  
Vol 186 (2) ◽  
Author(s):  
Dandan Zhou ◽  
Ke Zeng ◽  
Minghui Yang
Keyword(s):  
Lactic Acid ◽  
Prussian Blue ◽  
Gold Nanoparticle ◽  
Colorimetric Determination ◽  
Prussian Blue Nanoparticles

Hollow Prussian Blue nanocubes as peroxidase mimetic and enzyme carriers for colorimetric determination of ethanol

2019 ◽  
Vol 186 (11) ◽  
Author(s):  
Shuangling Wang ◽  
Han Yan ◽  
Yalin Wang ◽  
Na Wang ◽  
Yulong Lin ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Colorimetric Determination ◽  
Peroxidase Mimetic

Prussian Blue nanoparticles as optical probes for visual and spectrophotometric determination of silver ions

2017 ◽  
Vol 184 (8) ◽  
pp. 2959-2964 ◽  
Author(s):  
Wei Huang ◽  
Yun Liang ◽  
Yuequan Deng ◽  
Yanhua Cai ◽  
Yi He
Keyword(s):  
Prussian Blue ◽  
Spectrophotometric Determination ◽  
Silver Ions ◽  
Optical Probes ◽  
Prussian Blue Nanoparticles

Synthesis of 3,4-diaminobenzenethiol and its application in gold nanoparticle-based colorimetric determination of copper ions

RSC Advances ◽  
2016 ◽  
Vol 6 (107) ◽  
pp. 105119-105124 ◽  
Author(s):  
Chi Zhang ◽  
Li-Qiang Lu ◽  
Pan Deng ◽  
Xi-Ke Tian ◽  
Ming-Yang Liu ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Benzene Ring ◽  
Functional Groups ◽  
Copper Ions ◽  
Colorimetric Determination ◽  
Determination Of Copper

3,4-Diaminobenzenethiol can react with AuNPs via a strong covalent Au–S bond. The exposed amino functional groups on the benzene ring from neighboring AuNPs could bind to copper ions, resulting in AuNP aggregation.

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