A facile and economic electrochemical sensor for methylmalonic acid: A potential biomarker for vitamin B12 deficiency /

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Title

A facile and economic electrochemical sensor for methylmalonic acid: A potential biomarker for vitamin B12 deficiency /

Subject

Chemistry

Description

New Journal of Chemistry, Vol.46, Issue 9, pp.4114- 4125, ISSN No: 1144-0546 (Print) 1369-9261 (Online).
A facile and cost-effective method based on a modified pencil graphite electrode (PGE) has been developed for the sensing of methylmalonic acid (MMA). The electrode (Ag–PEDOT/PGE) was designed by the electrodeposition of Ag nanoparticles (NPs) on carbon fibre paper (CFP) coated with poly(3,4-ethylenedioxythiophene) (PEDOT). Field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), and other electroanalytical techniques were used to characterize the modified electrodes.

Creator

Rajeev, Rijo., Benny, Libina., Roy, Moulisha., Mathew, Agnus
T., Akshaya, K B., Varghese, Anitha., Hegde, Gurumurthy.

Publisher

Royal Society of Chemistry

Date

2022

Language

English

Type

Research Publication

Collection

Citation

Rajeev, Rijo., Benny, Libina., Roy, Moulisha., Mathew, Agnus T., Akshaya, K B., Varghese, Anitha., Hegde, Gurumurthy., “A facile and economic electrochemical sensor for methylmalonic acid: A potential biomarker for vitamin B12 deficiency /,” CHRIST (Deemed To Be University) Institutional Repository, accessed July 21, 2024, https://archives.christuniversity.in/items/show/2119.

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