Smartphone-based portable bio-chemical sensors: exploring recent advancements

TH Bui, B Thangavel, M Sharipov, K Chen, JH Shin - Chemosensors, 2023 - mdpi.com
Traditionally, analytical chemistry and diagnosis relied on wet laboratories and skilled
professionals utilizing sophisticated instruments for sample handling and analysis. However …

Design and engineering of 2D MXenes for point-of-care electrochemical detection of bioactive analytes and environmental pollutants

D Mohanapriya, J Satija, S Senthilkumar… - Coordination Chemistry …, 2024 - Elsevier
MXenes have emerged as a unique and fast-expanding family of two dimensional (2D)
nanomaterials containing early transition metal carbides, nitrides or carbonitrides. They …

Prospects of polymer nanocomposite-based electrochemical sensors as analytical devices for environmental monitoring: A review

AB Olabintan, AHS Abdullahi, BO Yusuf, SA Ganiyu… - Microchemical …, 2024 - Elsevier
The human population is predominantly faced with diverse environmental pollutants
including those in the drinking water, soil, air, and foodstuffs. Thus, developing innovative …

Current advancement in nanomaterial-based emerging techniques for the determination of aminoglycosides antibiotics for antibiotic resistance surveillances

RK Sajwan, SZH Hashmi, JK Himanshu, A Kumari… - Materials …, 2024 - pubs.rsc.org
Antibiotics proved to be no less than a boon for humans after their evolution. Antibiotics
shield humans against bacterial infection and save millions of lives. However, the …

Chitosan/TiO2 nanoparticles modified carbon paste electrode as a sensitive voltammetric sensor for the determination of diclofenac sodium as an anti-inflammatory …

K Postolović, Z Stanić - Materials Today Communications, 2023 - Elsevier
Abstract Diclofenac (sodium [o-(2, 6-dichloroanilino) phenyl] acetate) belongs to the class of
non-steroidal anti-inflammatory drugs and is widely used as a painkiller. In this paper, a …

Electrochemical sensors modified with iron oxide nanoparticles/nanocomposites for voltammetric detection of Pb (II) in water: A review

J Jjagwe, PW Olupot, R Kulabako, S Carrara - Heliyon, 2024 - cell.com
Permissible limits of Pb 2+ in drinking water are being reduced from 10 μgL-1 to 5 μgL-1,
which calls for rapid, and highly reliable detection techniques. Electrochemical sensors have …

Amine-grafted graphene oxide functionalized with N, S-doped carbon dots: Sensitive electrochemical sensor for metronidazole determination

M Saleh-Mohammadnia, M Ghalkhani… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
A selective electrochemical platform for metronidazole was developed by modification of a
glassy carbon electrode (GCE) with N, S-doped carbon dots (N, S-CDs) and amine-grafted …

[HTML][HTML] Ultrasensitive electrochemical (bio) sensors for therapeutic drug monitoring

M David, M Florescu - Current Opinion in Electrochemistry, 2024 - Elsevier
Ultrasensitive detection is important for the individualized management of medical therapy,
playing a key role for the improvement of life expectancy and quality of life. Implementing …

[HTML][HTML] Fabrication of carbon dots modified electrode for electrochemical sensing of paclitaxel as an important anticancer drug

W Sun, B Song, S Li - Alexandria Engineering Journal, 2024 - Elsevier
Cancer represents a prominent health concern on a global scale and stands as a significant
contributor to mortality. The accurate quantification of anti-cancer drugs such as paclitaxel in …

Nanomaterial Modified Screen Printed Electrode Based Electrochemical Genosensor for Efficient Detection of Neonatal Sepsis

N Gopal, N Chauhan, U Jain, SK Dass… - Indian Journal of …, 2024 - Springer
The present work reports fabrication of nanomaterial based electrochemical genosensor for
efficient detection of neonatal sepsis. For this purpose, virulent cfb gene of its major …