Graphitic carbon nitride with Cu<sup>2+</sup> and triazole group co-doping for enhanced peroxidase-like activity and its application for glutathione detection

Liu, Xiaotao; Zheng, Xiao; Xia, Chunqiu; Guo, Liangqia

doi:10.1039/d3sd00072a

Sens. Diagn.

2023

DOI: 10.1039/d3sd00072a

|View full text |Cite

Graphitic carbon nitride with Cu²⁺ and triazole group co-doping for enhanced peroxidase-like activity and its application for glutathione detection

Xiaotao Liu

Xiao Zheng

Chunqiu Xia

et al.

Abstract: A co-doping strategy is proposed to enhance the peroxidase-like activity of graphitic carbon nitride (g-C3N4).

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

2024

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules

Patel,

Ramadass,

Morrison

et al. 2023

Chemistry A European J

View full text Add to dashboard Cite

Designing unique nanomaterials for the selective sensing of biomolecules is of significant interest in the field of nanobiotechnology. In this work, we demonstrated the synthesis of ordered and Cu nanoparticles functionalized mesoporous C3N5 with unique peroxidase like nanozymatic activity for the ultrasensitive and selective detection of glucose and glutathione. A nano hard‐templating technique together with the in‐situ polymerization and self‐assembly of Cu and high N‐containing CN precursor was adopted to introduce mesoporosity as well as high N and Cu content in mesoporous C3N5. Due to the ordered structure and highly dispersed Cu in the mesoporous C3N5, a large enhancement of the peroxidase mimetic activity in the oxidation of a redox dye in the presence of hydrogen peroxide could be obtained. Additionally, the optimized Cu functionalized mesoporous C3N5 exhibited excellent sensitivity to glutathione with a low detection limit of 2.0 ppm. The strong peroxidase activity of the Cu functionalized mesoporous C3N5 was also effectively used for the sensing of glucose with the detection limit of 0.4 mM through glucose oxidation with glucose oxidase. This unique Cu functionalized mesoporous C3N5 has the potential for detecting various molecules in the environment as well as for next‐generation glucose and glutathione diagnostic devices.

show abstract

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules

Patel,

Ramadass,

Morrison

et al. 2023

Chemistry A European J

View full text Add to dashboard Cite

show abstract

Nanozymes regulated by nitrogen element: Mechanism, design, and application

Ding,

Wang,

Zhang

et al. 2024

Advanced Powder Materials

View full text Add to dashboard Cite

Oxidized 3,3′,5,5′-tetramethylbenzidine nanobelts enhance colorimetric sensing of H2O2

Xu,

Yang,

Guo

2024

Talanta

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Graphitic carbon nitride with Cu²⁺ and triazole group co-doping for enhanced peroxidase-like activity and its application for glutathione detection

Abstract: A co-doping strategy is proposed to enhance the peroxidase-like activity of graphitic carbon nitride (g-C3N4).

Cited by 3 publications

References 37 publications

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules

Nanozymes regulated by nitrogen element: Mechanism, design, and application

Oxidized 3,3′,5,5′-tetramethylbenzidine nanobelts enhance colorimetric sensing of H2O2

Contact Info

Product

Resources

About

Graphitic carbon nitride with Cu2+ and triazole group co-doping for enhanced peroxidase-like activity and its application for glutathione detection

Abstract: A co-doping strategy is proposed to enhance the peroxidase-like activity of graphitic carbon nitride (g-C3N4).

Cited by 3 publications

References 37 publications

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C3N5 for Sensing Biomolecules

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C3N5 for Sensing Biomolecules

Nanozymes regulated by nitrogen element: Mechanism, design, and application

Oxidized 3,3′,5,5′-tetramethylbenzidine nanobelts enhance colorimetric sensing of H2O2

Contact Info

Product

Resources

About

Graphitic carbon nitride with Cu²⁺ and triazole group co-doping for enhanced peroxidase-like activity and its application for glutathione detection

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules

Utilising the Nanozymatic Activity of Copper‐Functionalised Mesoporous C₃N₅ for Sensing Biomolecules