A comprehensive review on emerging role of rare earth oxides in electrochemical biosensors

YY Lee, B Sriram, SF Wang, S Kogularasu… - Microchemical …, 2023 - Elsevier
Electrochemical biosensors have gained significant attention in various fields, including
healthcare, environmental monitoring, and biotechnology, due to their high sensitivity …

Electrochemical sensor based on a chitosan-molybdenum vanadate nanocomposite for detection of hydroxychloroquine in biological samples

R Monsef, M Salavati-Niasari - Journal of Colloid and Interface Science, 2022 - Elsevier
In this study, we firstly introduce an ultra-high sensitive V 3.6 Mo 2.4 O 16-chitosan (MV-
CHT) nanocomposite for electrochemical hydroxychloroquine sulfate (HCQ) monitoring …

Mesoporous silica-based catalysts for photocatalytic CO2 reduction

Q Feng, F Wei, Z Chen, Z Huang, H Hu, F Liang… - Microporous and …, 2024 - Elsevier
Photocatalytic reduction of CO 2 to high value-added products is considered as a green and
sustainable approach to address energy and environmental issues. Mesoporous silica …

Electrochemical sensor based on a ZnO-doped graphitized carbon for the electrocatalytic detection of the antibiotic hydroxychloroquine. Application: tap water and …

J Zoubir, I Bakas, S Qourzal, M Tamimi… - Journal of Applied …, 2023 - Springer
In December 2019, the world experienced a new coronavirus, SARS-CoV-2, causing
coronavirus disease 2019 originating from Wuhan. The virus has crossed national borders …

Sensitive detection of estriol hormone in creek water using a sensor platform based on carbon black and silver nanoparticles

PA Raymundo-Pereira, AM Campos, FC Vicentini… - Talanta, 2017 - Elsevier
We report the electrochemical detection of estriol using carbon black nanoballs (CNB)
decorated with silver nanoparticles (AgNP) as electrode material. Homogeneous, porous …

Size control of carbon spherical shells for sensitive detection of paracetamol in sweat, saliva, and urine

AM Campos, PA Raymundo-Pereira… - ACS Applied Nano …, 2018 - ACS Publications
We report on a facile strategy for separating carbon spherical shells (CSS) using
centrifugation, with which shells were produced with diameter varying from 400 to 500 nm …

Novel pyrochlore type europium stannate–tungsten disulfide heterostructure for light driven carbon dioxide reduction and nitrogen fixation

KY Kumar, MK Prashanth, H Shanavaz… - Environmental …, 2024 - Elsevier
The reduction of carbon dioxide (CO 2) and nitrogen (N 2) to value-added products is a
substantial area of research in the fields of sustainable chemistry and renewable energy that …

Red phosphor based on Eu 3+-isoelectronically doped Ba 2 SiO 4 obtained via sol–gel route for solid state lightning

AG Bispo, DA Ceccato, SAM Lima, AM Pires - Rsc Advances, 2017 - pubs.rsc.org
The present paper reports on the effect of Eu3+ concentration (1–5%, considering a charge
compensation mechanism) on the structural, morphological and spectroscopic properties of …

High-Performance Piezoelectric Nanogenerators via Imprinted Sol–Gel BaTiO3 Nanopillar Array

SH Shin, SY Choi, MH Lee, J Nah - ACS applied materials & …, 2017 - ACS Publications
We report high-performance piezoelectric nanogenerators (PENGs) with nanoimprinted sol–
gel BaTiO3 (BTO) nanopillar array polarized under high electric field and ultraviolet. The …

Designing of highly active pyrochlore analogous europium stannate electrocatalyst for voltammetric sensing of antibacterial azomycin drug

R Sukanya, R Rajakumaran, SM Chen, R Settu… - Journal of Molecular …, 2023 - Elsevier
Sn-based pyrochlore electrocatalysts with appropriate electronic structures and effective
catalytic sites are extremely attractive to promoting large-scale fabrication of electrochemical …