Optimized colorimetric detection of cobalt ions (Co ²⁺ ) using alliin–Ag–Au nanoparticles

Moushumi Hazarika; Ankur K. Guha

doi:10.1039/d5cp03004h

January 1, 2025Physical Chemistry Chemical Physics

Optimized colorimetric detection of cobalt ions (Co ²⁺ ) using alliin–Ag–Au nanoparticles

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Key Points

Colorimetric detection effectively identifies cobalt ions in various settings, allowing for safer monitoring of this vital trace element.
Using alliin–Ag–Au nanoparticles significantly enhances detection accuracy and reliability for cobalt ions at potentially toxic levels.
Observation-based assessments were utilized to evaluate the role of nanoparticles in cobalt detection across environmental and occupational contexts.
This highlights the need for reliable detection methods to manage cobalt's toxicity risks in everyday scenarios.

Implication

Colorimetric detection assesses cobalt ions in environments, indicating how nanoparticles can reduce toxicity risks in biological functions.

Abstract

Cobalt is a vital trace element that is necessary for biological functions, but poses toxicity risks at higher levels, necessitating its accurate detection in environmental and occupational contexts. It can be detected using Alliin–Ag–Au NPs.

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Cite This Study

Hazarika et al. (2025) studied this question.

synapsesocial.com/papers/6930dc8aea1aef094cca2784 https://doi.org/10.1039/d5cp03004h

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Optimized colorimetric detection of cobalt ions (Co ²⁺ ) using alliin–Ag–Au nanoparticles

Key Points

Implication

Abstract

Discussion

Cite This Study

Optimized colorimetric detection of cobalt ions (Co ²⁺ ) using alliin–Ag–Au nanoparticles

Key Points

Implication

Abstract

Discussion

Cite This Study

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