Literature DB >> 23833763

Carbon dots and chitosan composite film based biosensor for the sensitive and selective determination of dopamine.

Qitong Huang1, Shirong Hu, Hanqiang Zhang, Jianhua Chen, Yasan He, Feiming Li, Wen Weng, Jiancong Ni, Xiuxiu Bao, Yi Lin.   

Abstract

A simple, sensitive and reliable dopamine (DA) biosensor was developed based on a carbon dots (CDs) and chitosan (CS) composite film modified glassy carbon electrode (CDs-CS/GCE). Under optimal conditions, the CDs-CS/GCE showed a better electrochemical response for the detection of DA than that of the glassy carbon electrode (GCE). The oxidation peak current (Ipa) of DA was linear with the concentration of DA in the range from 0.1 μM to 30.0 μM with the limit of detection as 11.2 nM (3S/N). The CDs-CS/GCE was applied to the detection of DA content in an injection solution of DA with satisfactory results.

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Year:  2013        PMID： 23833763     DOI： 10.1039/c3an00510k

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  10 in total

Review 1.  Voltammetric sensing based on the use of advanced carbonaceous nanomaterials: a review.

Authors:  Ankita Sinha; Rajeev Jain; Huimin Zhao; Priyanka Karolia; Nimisha Jadon
Journal:  Mikrochim Acta       Date:  2018-01-08       Impact factor: 5.833

2.  Biogenic Synthesis of Fluorescent Carbon Dots at Ambient Temperature Using Azadirachta indica (Neem) gum.

Authors:  Chinmay Phadke; Ashmi Mewada; Roopa Dharmatti; Mukeshchand Thakur; Sunil Pandey; Madhuri Sharon
Journal:  J Fluoresc       Date:  2015-06-30       Impact factor: 2.217

3.  Modification of N,S co-doped graphene quantum dots with p-aminothiophenol-functionalized gold nanoparticles for molecular imprint-based voltammetric determination of the antiviral drug sofosbuvir.

Authors:  Ashraf M Mahmoud; Mohamed M El-Wekil; Mater H Mahnashi; Marwa F B Ali; Saad A Alkahtani
Journal:  Mikrochim Acta       Date:  2019-08-13       Impact factor: 5.833

Review 4.  Carbon Nanomaterials: Synthesis, Functionalization and Sensing Applications.

Authors:  Giorgio Speranza
Journal:  Nanomaterials (Basel)       Date:  2021-04-09       Impact factor: 5.076

5.  A mechanochemically synthesized porous organic polymer derived CQD/chitosan-graphene composite film electrode for electrochemiluminescence determination of dopamine.

Authors:  Qianxiu Pan; Zhilu Xu; Shue Deng; Fenglian Zhang; Hui Li; Yuanzheng Cheng; Liuya Wei; Jiangyun Wang; Baolong Zhou
Journal:  RSC Adv       Date:  2019-11-29       Impact factor: 4.036

6.  Direct and Sensitive Detection of Dopamine Using Carbon Quantum Dots Based Refractive Index Surface Plasmon Resonance Sensor.

Authors:  Faten Bashar Kamal Eddin; Yap Wing Fen; Nurul Illya Muhamad Fauzi; Wan Mohd Ebtisyam Mustaqim Mohd Daniyal; Nur Alia Sheh Omar; Muhammad Fahmi Anuar; Hazwani Suhaila Hashim; Amir Reza Sadrolhosseini; Huda Abdullah
Journal:  Nanomaterials (Basel)       Date:  2022-05-25       Impact factor: 5.719

Review 7.  Carbon and graphene quantum dots: a review on syntheses, characterization, biological and sensing applications for neurotransmitter determination.

Authors:  Somayeh Tajik; Zahra Dourandish; Kaiqiang Zhang; Hadi Beitollahi; Quyet Van Le; Ho Won Jang; Mohammadreza Shokouhimehr
Journal:  RSC Adv       Date:  2020-04-20       Impact factor: 4.036

8.  Synthesis of hydrophobic photoluminescent carbon nanodots by using L-tyrosine and citric acid through a thermal oxidation route.

Authors:  Venkatesh Gude
Journal:  Beilstein J Nanotechnol       Date:  2014-09-11       Impact factor: 3.649

9.  Enhanced Performance of Reagent-Less Carbon Nanodots Based Enzyme Electrochemical Biosensors.

Authors:  Iria Bravo; Cristina Gutiérrez-Sánchez; Tania García-Mendiola; Mónica Revenga-Parra; Félix Pariente; Encarnación Lorenzo
Journal:  Sensors (Basel)       Date:  2019-12-17       Impact factor: 3.576

Review 10.  Carbon-Based Quantum Dots for Electrochemical Detection of Monoamine Neurotransmitters-Review.

Authors:  Saheed E Elugoke; Abolanle S Adekunle; Omolola E Fayemi; Bhekie B Mamba; El-Sayed M Sherif; Eno E Ebenso
Journal:  Biosensors (Basel)       Date:  2020-10-31
  10 in total

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