Smartphone-Based Colorimetric Detection of Chromium (VI) by Maleic Acid-Functionalized Gold Nanoparticles

Because of the significant environmental pollution produced by human activities, there is an ongoing need to develop transportable, simple, and reliable techniques for determining trace contaminants on the spot. This work reported a colorimetric detection method for aqueous Cr(VI) sensing by maleic...

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Principais autores:	Ahmed Mohamed, Xuemeng Li, Chengfei Li, Xuegang Li, Chao Yuan, Hassan Barakat
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-11-01
coleção:	Applied Sciences
Assuntos:	Chromium colorimetric measurement smartphone-based detection gold nanoparticles
Acesso em linha:	https://www.mdpi.com/2076-3417/11/22/10894
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