MoS2 based ultra-low-cost, flexible, non-enzymatic and non-invasive electrochemical sensor for highly selective detection of Uric acid in human urine samples

R Sha, N Vishnu, S Badhulika - Sensors and Actuators B: Chemical, 2019 - Elsevier
While all reports on electrochemical uric acid (UA) sensors are on rigid electrodes and
based on either complex fabrication procedures or multiple steps based synthesis …

Boron-doped graphene quantum dots anchored to carbon nanotubes as noble metal-free electrocatalysts of uric acid for a wearable sweat sensor

YX Wang, M Rinawati, JD Zhan, KY Lin… - ACS Applied Nano …, 2022 - ACS Publications
Emerging wearable devices with noninvasive biosensing technologies have sparked
substantial interest for constant monitoring of substances in bodily fluids, which might be …

Gold nanoparticles supported on multi-walled carbon nanotubes produced by biphasic modified method and dopamine sensing application

FR Caetano, LB Felippe, AJG Zarbin… - Sensors and Actuators B …, 2017 - Elsevier
The present work describes the synthesis of a nanocomposite between carbon nanotubes
and gold nanoparticles through modified Brust-Schiffin route. Observations by XRD, TEM …

Development of electrochemical sensors/biosensors to detect natural and synthetic compounds related to agroalimentary, environmental and health systems in …

AM Granero, H Fernández, MA Zon, SN Robledo… - Chemosensors, 2021 - mdpi.com
Electrochemical sensors and biosensors are analytical tools, which are in continuous
development with the aim of generating new analytical devices which are more reliable …

Electrochemical carbon-based sensors for non-enzymatic uric acid sensing

A Joshi, G Slaughter - Microchemical Journal, 2024 - Elsevier
Given the clinical importance of uric acid (UA) in various metabolic and cardiovascular
disorders, there is an urgent need for the development of reliable monitoring methods …

Carbon nanotube (CNT) forest grown on diamond-like carbon (DLC) thin films significantly improves electrochemical sensitivity and selectivity towards dopamine

S Sainio, T Palomäki, S Rhode, M Kauppila… - Sensors and Actuators B …, 2015 - Elsevier
In this study we demonstrate a scalable and CMOS compatible synthesis of robust diamond-
like carbon (DLC)–multi-walled carbon nanotube (MWCNT) hybrid electrodes. MWCNTs …

Facile Synthesis of Gold Nanoparticles with Alginate and Its Catalytic Activity for Reduction of 4-Nitrophenol and H2O2 Detection

X Zhao, Z Li, Y Deng, Z Zhao, X Li, Y Xia - Materials, 2017 - mdpi.com
Gold nanoparticles (AuNPs) were synthesized using a facile solvothermal method with
alginate sodium as both reductant and stabilizer. Formation of AuNPs was confirmed by UV …

Electrochemical detection for uric acid based on β-lactoglobulin-functionalized multiwall carbon nanotubes synthesis with PtNPs nanocomposite

B Han, M Pan, X Liu, J Liu, T Cui, Q Chen - Materials, 2019 - mdpi.com
In this work, a simple and highly selective electrochemical biosensor for determination of
uric acid (UA) is synthesized by using β-lactoglobulin (BLG)-functionalized multiwall carbon …

Novel electrochemical sensors from poly [N-(ferrocenyl formacyl) pyrrole]@ multi-walled carbon nanotubes nanocomposites for simultaneous determination of …

S Zhang, F Xu, ZQ Liu, YS Chen, YL Luo - Nanotechnology, 2019 - iopscience.iop.org
Novel multi-walled carbon nanotubes coated with poly [N-(ferrocenyl formacyl)
pyrrole](MWCNTs@ PFFP) nanocomposites were prepared through the in situ oxidation …

A flexible carbon nanotubes-based microelectrode for non-enzymatic electrochemical uric acid and ascorbic acid sensing

A Nazir, S Muqaddas, A Ali, T Jamshaid, S Riaz… - Materials Science and …, 2024 - Elsevier
This study aims to fabricate a carbon nanotube-based flexible microelectrode for the
detection of medically significant biomolecules. Cobalt iron oxide modified multiwalled …