Green synthesis of carbon dots using expired agar for a label-free fluorescence signal-amplified detection of ferric ion utilizing oxalate functionalization-Reference-Cited by-同舟云学术

Green synthesis of carbon dots using expired agar for a label-free fluorescence signal-amplified detection of ferric ion utilizing oxalate functionalization

Published:2022 Issue:15 Volume:3 Page:6307-6315
ISSN:2633-5409
Container-title:Materials Advances
language:en
Short-container-title:Mater. Adv.

Author:

Achadu Ojodomo J.¹²^ORCID,Elizur Gideon L.³,Boye ThankGod E.⁴,Park Enoch Y.⁵⁶^ORCID

Affiliation:

1. Department of Chemistry, University of Warwick, CV4 7AL, UK

2. Institute of Advanced Study, University of Warwick, CV4 7AL, UK

3. International Study Centre, University of Strathclyde, Glasgow, G1 1XQ, UK

4. Engineering and Physical Sciences, University of Southampton, SO17 1BJ, UK

5. Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan

6. Laboratory of Biotechnology, Department of Bioscience, Graduate School of Science and Technology, Shizuoka University, 836 Ohya Suruga-ku, Shizuoka 422-8529, Japan

Abstract

Novel fluorescent (FL) ag-oxCDs are derived from expired agar and oxalate. ag-oxCDs are selective for Fe3+ ions detection (LOD ∼ 75 μM) via FL “turn ON” mechanism. FL nanosensor based on agar biomass with upscale potential is developed herein.

Funder

Japan Society for the Promotion of Science

Horizon 2020 Framework Programme

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Chemistry (miscellaneous)

Link

http://pubs.rsc.org/en/content/articlepdf/2022/MA/D2MA00567K

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