Dye degradation study by incorporating Cu-doped ZnO photocatalyst into polyacrylamide microgel

Chenggang Kuang; Ping Tan; Ali Bahadur; Shahid Iqbal; Mohsin Javed; Muhammad Azam Qamar; Muhammad Fayyaz; Guocong Liu; Othman M. Alzahrani; Eman Alzahrani; Abd El Aziem Farouk

doi:10.1007/s10854-022-07984-6

Dye degradation study by incorporating Cu-doped ZnO photocatalyst into polyacrylamide microgel

Chenggang Kuang, Ping Tan, Ali Bahadur, Shahid Iqbal, Mohsin Javed, Muhammad Azam Qamar, Muhammad Fayyaz, Guocong Liu, Othman M. Alzahrani, Eman Alzahrani, Abd El Aziem Farouk

Research output: Journal Publication › Article › peer-review

24 Citations (Scopus)

Abstract

In this study, Cu-doped ZnO NPs (xCZO) were formed by the coprecipitation route by changing the concentration of dopant Cu from 0 to 24% (w/w). Cu-doped ZnO nanocomposite with polyacrylamide microgel (PAM) was formed by incorporating xCZO NPs into the PAM microgel. The xCZO NP and xCZO/PAM nanocomposites were used for methyl blue (MB) dye degradation and disinfection under solar light. Among the xCZO NPs, 18% Cu-doped ZnO (18CZO) showed excellent MB degradation under solar light. So, 18CZO NPs were used for the formation of nanocomposite with PAM microgel which further enhanced the dye degradation rate due to high surface area and PAM microgel adsorption ability. 18CZO/PAM nanocomposite showed good cyclic stability, checked up to 5 cycles.

Original language	English
Pages (from-to)	9930-9940
Number of pages	11
Journal	Journal of Materials Science: Materials in Electronics
Volume	33
Issue number	13
DOIs	https://doi.org/10.1007/s10854-022-07984-6
Publication status	Published - May 2022
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1007/s10854-022-07984-6

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title = "Dye degradation study by incorporating Cu-doped ZnO photocatalyst into polyacrylamide microgel",

abstract = "In this study, Cu-doped ZnO NPs (xCZO) were formed by the coprecipitation route by changing the concentration of dopant Cu from 0 to 24% (w/w). Cu-doped ZnO nanocomposite with polyacrylamide microgel (PAM) was formed by incorporating xCZO NPs into the PAM microgel. The xCZO NP and xCZO/PAM nanocomposites were used for methyl blue (MB) dye degradation and disinfection under solar light. Among the xCZO NPs, 18% Cu-doped ZnO (18CZO) showed excellent MB degradation under solar light. So, 18CZO NPs were used for the formation of nanocomposite with PAM microgel which further enhanced the dye degradation rate due to high surface area and PAM microgel adsorption ability. 18CZO/PAM nanocomposite showed good cyclic stability, checked up to 5 cycles.",

author = "Chenggang Kuang and Ping Tan and Ali Bahadur and Shahid Iqbal and Mohsin Javed and Qamar, {Muhammad Azam} and Muhammad Fayyaz and Guocong Liu and Alzahrani, {Othman M.} and Eman Alzahrani and Farouk, {Abd El Aziem}",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.",

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doi = "10.1007/s10854-022-07984-6",

language = "English",

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AU - Kuang, Chenggang

AU - Tan, Ping

AU - Bahadur, Ali

AU - Iqbal, Shahid

AU - Javed, Mohsin

AU - Qamar, Muhammad Azam

AU - Fayyaz, Muhammad

AU - Liu, Guocong

AU - Alzahrani, Othman M.

AU - Alzahrani, Eman

AU - Farouk, Abd El Aziem

PY - 2022/5

Y1 - 2022/5

N2 - In this study, Cu-doped ZnO NPs (xCZO) were formed by the coprecipitation route by changing the concentration of dopant Cu from 0 to 24% (w/w). Cu-doped ZnO nanocomposite with polyacrylamide microgel (PAM) was formed by incorporating xCZO NPs into the PAM microgel. The xCZO NP and xCZO/PAM nanocomposites were used for methyl blue (MB) dye degradation and disinfection under solar light. Among the xCZO NPs, 18% Cu-doped ZnO (18CZO) showed excellent MB degradation under solar light. So, 18CZO NPs were used for the formation of nanocomposite with PAM microgel which further enhanced the dye degradation rate due to high surface area and PAM microgel adsorption ability. 18CZO/PAM nanocomposite showed good cyclic stability, checked up to 5 cycles.

AB - In this study, Cu-doped ZnO NPs (xCZO) were formed by the coprecipitation route by changing the concentration of dopant Cu from 0 to 24% (w/w). Cu-doped ZnO nanocomposite with polyacrylamide microgel (PAM) was formed by incorporating xCZO NPs into the PAM microgel. The xCZO NP and xCZO/PAM nanocomposites were used for methyl blue (MB) dye degradation and disinfection under solar light. Among the xCZO NPs, 18% Cu-doped ZnO (18CZO) showed excellent MB degradation under solar light. So, 18CZO NPs were used for the formation of nanocomposite with PAM microgel which further enhanced the dye degradation rate due to high surface area and PAM microgel adsorption ability. 18CZO/PAM nanocomposite showed good cyclic stability, checked up to 5 cycles.

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SP - 9930

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JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

IS - 13

ER -

Dye degradation study by incorporating Cu-doped ZnO photocatalyst into polyacrylamide microgel

Abstract

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