Electrochemical detection of heavy metal ions in water

Q Ding, C Li, H Wang, C Xu, H Kuang - Chemical communications, 2021 - pubs.rsc.org
Heavy metal ions are one of the main sources of water pollution. Most heavy metal ions are
carcinogens that pose a threat to both ecological balance and human health. With the …

Review of the design of ruthenium-based nanomaterials and their sensing applications in electrochemistry

P Veerakumar, ST Hung, PQ Hung… - Journal of Agricultural …, 2022 - ACS Publications
In this review, ruthenium nanoparticles (Ru NPs)-based functional nanomaterials have
attractive electrocatalytic characteristics and they offer considerable potential in a number of …

Resourceful treatment of complex uranium-organic wastewater by a hybrid tandem photocatalytic fuel cell with SnS2 nanoplate modified carbon felt cathode

R Wang, Y Zhang, X Sun, Q Zhang, Z Cheng… - Journal of Hazardous …, 2024 - Elsevier
Resourceful treatment of wastewater is a promising way to facilitate sustainable
development. Recently, photocatalytic fuel cells (PFCs) have attracted widespread attention …

Polymer ligand-sensitized lanthanide metal–organic frameworks for an on-site analysis of a radionuclide

YJ Tong, LD Yu, Y Huang, Q Fu, N Li, S Peng… - Analytical …, 2021 - ACS Publications
Herein, a new strategy to increase the sensitivity of a lanthanide metal–organic framework
(Ln-MOF) to UO22+ was proposed by using polymeric ligands. By utilizing [Tb (1, 3, 5 …

Gold nanoparticles based electrochemical sensor for sensitive detection of uranyl in natural water

S Shi, H Wu, L Zhang, S Wang, P Xiong, Z Qin… - Journal of …, 2021 - Elsevier
To precisely determine uranium in aqueous solution, we combined the synthesis of gold
nanoparticles (AuNPs) with stripping voltammetry to develop a new electrochemical …

Insight into speciation and electrochemistry of uranyl ions in deep eutectic solvents

R Gupta, BG Vats, AK Pandey… - The Journal of …, 2019 - ACS Publications
Understanding the speciation of metal ions in heterogeneous hydrogen-bonded deep
eutectic solvents (DES) has immense importance for their wide range of applications in …

Simple preparation of porous carbon-supported ruthenium: Propitious catalytic activity in the reduction of ferrocyanate (III) and a cationic dye

P Veerakumar, K Salamalai, P Thanasekaran… - ACS …, 2018 - ACS Publications
The present study involves the synthesis, characterization, and catalytic application of
ruthenium nanoparticles (Ru NPs) supported on plastic-derived carbons (PDCs) …

Electrochemical sensor for uranium monitoring in natural water based on poly Nile blue modified glassy carbon electrode

Z Zhou, Y Zhou, X Liang, J Luo, S Liu, J Ma - Journal of Solid State …, 2022 - Springer
Herein, a novel strategy for sensitive determination of uranium in natural water was
proposed using electropolymerization of Nile blue modified glassy carbon electrode …

Design and fabrication of a sensitive electrochemical sensor for uranyl ion monitoring in natural waters based on poly (brilliant cresyl blue)

Z Zhou, Y Zhou, X Liang, J Luo, S Liu, J Ma - Microchimica Acta, 2022 - Springer
New insights are proposed into enhancing detection of uranyl ions (UO22+) by
electropolymerization brilliant cresyl blue–modified glassy carbon electrode (PBCB/GCE) …

Ultra-sensitive detection of uranyl ions with a specially designed high-efficiency SERS-based microfluidic device

X He, S Wang, Y Liu, X Wang - Science China Chemistry, 2019 - Springer
Abstract The uranyl ion (UO 2 2+) poses high risks to human health and the environment,
hence its detection and monitoring is of utmost significance. However, the development of …