Hierarchical sulfur-doped scaly carbon coupled with a cerium oxide nanoparticle-based electrochemical sensor for the sensitive determination of uric acid DOI
Di Zhu, Xinying Li, Lili Fu

et al.

New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(40), P. 18712 - 18720

Published: Jan. 1, 2023

A novel CeO 2 @S-SC material was constructed, which demonstrated a strong electrochemical response to uric acid due the excellent synergistic effect.

Language: Английский

Application of Co3O4 nanocrystal/rGO for simultaneous electrochemical detection of cadmium and lead in environmental waters DOI Open Access
Junhua You, Jingjing Li, Zhiwei Wang

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 335, P. 139133 - 139133

Published: June 6, 2023

Language: Английский

Citations

63
AuNPs-Ultrathin/Graphitic-C3N4 nanosheets as a sensitive platform for electrochemical detection and determination of dopamine DOI
Zahra Aryan, Habibollah Khajehsharifi, Saeed Shahrokhian

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 198, P. 110087 - 110087

Published: Feb. 3, 2024

Language: Английский

Citations

11
Porous Materials for Early Diagnosis of Neurodegenerative Diseases DOI Creative Commons
Payam Arghavani, Hossein Daneshgar, Soheil Sojdeh

et al.

Advanced Healthcare Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 6, 2025

Abstract Neurodegenerative diseases, particularly Alzheimer's disease and Parkinson's disease, present formidable challenges in modern medicine due to their complex pathologies the absence of curative treatments. Despite advances symptomatic management, early diagnosis remains essential for mitigating progression improving patient outcomes. Traditional diagnostic methods, such as MRI, PET, cerebrospinal fluid biomarker analysis, are often inadequate detection these diseases. Emerging porous materials, including metal–organic frameworks (MOFs), covalent–organic (COFs), MXene, zeolites, silicon, offer promising new approaches neurodegenerative These characterized by highly tunable physicochemical properties, have potential capture concentrate disease‐specific biomarkers amyloid‐beta (Aβ), tau protein, alpha‐synuclein (α‐Syn). The integration materials into advanced biosensors real‐time holds promise revolutionizing neurodiagnostic, enabling non‐invasive, sensitive, specific platforms. Furthermore, incorporation artificial intelligence (AI) machine learning (ML) techniques analysis sensor data enhances accuracy allows more efficient interpretation profiles. AI ML can optimize feature selection, improve pattern recognition, facilitate prediction progression, making them indispensable tools personalized medicine. This review explores diagnostics, emphasizing design, functionality, synergistic role advancing clinical applications.

Language: Английский

Citations

1
High-selective dopamine electrochemical sensor based on yolk-shell structural composites derived from Ni-MOF@COFTAPB-DVA DOI

Qinghao Xiong,

Chen Sh,

Longsheng Pei

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: 210, P. 112987 - 112987

Published: Feb. 6, 2025

Language: Английский

Citations

1
Ultrasensitive aggregation-induced electrochemiluminescence sensor for dopamine detection in polymer hydrogel system DOI

Zuoxun Xie,

Mingyue Shao,

Zewei Liu

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 398, P. 134781 - 134781

Published: Oct. 13, 2023

Language: Английский

Citations

20
Recent progress in porous organic frameworks for electrochemical sensing of environmental pollutants DOI

Zesen Zuo,

Hao Zhang,

Sanshuang Gao

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113263 - 113263

Published: June 5, 2024

Language: Английский

Citations

6
Metal organic framework-235/graphene oxide nanocomposite modified electrode as an electrochemical sensor for the voltammetric determination of doxorubicin in presence of dacarbazine DOI

Zahra Shamsadin-Azad,

Mohammad Ali Taher, Hadi Beitollahi

et al.

Microchemical Journal, Journal Year: 2023, Volume and Issue: 196, P. 109580 - 109580

Published: Oct. 31, 2023

Language: Английский

Citations

13
Ultrasensitive Electrochemical Platform for Dopamine Detection Based on CoNi-MOF@ERGO Composite DOI
Ying Zhou, Min Tian, Ruichun Li

et al.

ACS Biomaterials Science & Engineering, Journal Year: 2023, Volume and Issue: 9(10), P. 5599 - 5609

Published: Sept. 1, 2023

An electrochemical sensor applied for dopamine (DA) detection was constructed. easy static way used to synthesize bimetallic CoNi-MOF. Next, it mixed with graphene oxide (GO) under ultrasound get a uniform suspension. Subsequently, the solution coated on glassy carbon electrode (GCE) form CoNi-MOF@ERGO/GCE by reduction method. The interaction between CoNi-MOF and electrochemically reduced (ERGO) enhances electrocatalytic performance DA detection. has wider linear range (0.1–400 μM) lower limit (0.086 optimum conditions. Furthermore, been test in human serum samples. results reveal that shows excellent performance, which will provide novel idea more sensitive quicker

Language: Английский

Citations

12
Electrochemical Detection of Dopamine: Novel Thin-Film Ti-Nanocolumnar Arrays/Graphene Monolayer-Cufoil Electrodes DOI Open Access
Georgia Balkourani, José Miguel García‐Martín, E. Gorbova

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(8), P. 478 - 478

Published: July 27, 2024

Deposition at oblique vapor incidence angles can lead to the growth of thin films with dramatically changed morphological features. Herein, thin-film titanium nanocolumnar arrays were grown on a graphene monolayer/copper foil substrate (TiNCs/Gm-Cufoil) by applying physical deposition method, through magnetron sputtering an angle. Ti-nanocolumnar ca. 200 nm length developed throughout different morphologies depending topography. It was found that over as-fabricated electrocatalyst, electrooxidation reaction dopamine is facilitated, allowing quasi-reversible protonated quinone. Additionally, contrary works appeared in literature, TiNCs/Gm-Cufoil also promotes further oxidation leucodopaminechrome dopaminechrome. The electrode exhibited two linear ranges detection (10–90 μM sensitivity value 0.14 μAμM−1cm−2 and 100–400 0.095 μAμM−1cm−2), good stability time about 30 days, selectivity for detection.

Language: Английский

Citations

4
Deep Eutectic Solvent-Assisted Synthesis of Ni–Graphene Composite Supported on Screen-Printed Electrodes for Biogenic Amine Detection DOI Open Access
Aleksandra Levshakova, Maria Kaneva,

Ruzanna Ninayan

et al.

Materials, Journal Year: 2025, Volume and Issue: 18(2), P. 425 - 425

Published: Jan. 17, 2025

Deep eutectic solvents (DES) have emerged as versatile, sustainable media for the synthesis of nanomaterials due to their low toxicity, tunability, and biocompatibility. This study develops a one-step method modify commercially available screen-printed electrodes (SPE) using laser-induced pyrolysis DES, consisting choline chloride tartaric acid with dissolved nickel acetate dispersed graphene. The were patterned 532 nm continuous-wave laser in situ formation Ni nanoparticles decorated on graphene sheets directly SPE surface (Ni-G/SPE). parameters, specifically power concentration, optimized Nelder-Mead produce modified Ni-G/SPEs maximized electrochemical response dopamine. Electrochemical characterization developed sensor by differential pulse voltammetry revealed its broad linear detection range from 0.25 100 μM high sensitivity limit 0.095 μM. These results highlight potential laser-assisted DES advance sensing technologies, particularly biogenic amines.

Language: Английский

Citations

0