Direct electrochemistry of redox enzymes as a tool for mechanistic studies

C Léger, P Bertrand - Chemical Reviews, 2008 - ACS Publications
This review regards the use of dynamic electrochemistry to study the mechanism of redox
enzymes, with exclusive emphasis on the configuration where the protein is adsorbed onto …

Nanomaterial-based electrochemical sensors for arsenic-A review

S Kempahanumakkagari, A Deep, KH Kim… - Biosensors and …, 2017 - Elsevier
The existence of arsenic in the environment poses severe global health threats. Considering
its toxicity, the sensing of arsenic is extremely important. Due to the complexity of …

Platinum nanoparticle ensemble-on-graphene hybrid nanosheet: one-pot, rapid synthesis, and used as new electrode material for electrochemical sensing

S Guo, D Wen, Y Zhai, S Dong, E Wang - ACS nano, 2010 - ACS Publications
The development of nanoscience and nanotechnology has inspired scientists to
continuously explore new electrode materials for constructing an enhanced electrochemical …

Electrochemical sensors based on carbon nanotubes

AJ Saleh Ahammad, JJ Lee, MA Rahman - sensors, 2009 - mdpi.com
This review focuses on recent contributions in the development of the electrochemical
sensors based on carbon nanotubes (CNTs). CNTs have unique mechanical and electronic …

Nanomaterials-based sensors for applications in environmental monitoring

S Su, W Wu, J Gao, J Lu, C Fan - Journal of Materials Chemistry, 2012 - pubs.rsc.org
Nanomaterials are well known to possess excellent electrical, optical, thermal, catalytic
properties and strong mechanical strength, which offer great opportunities to construct …

Electrochemical sensors

BJ Privett, JH Shin, MH Schoenfisch - Analytical Chemistry, 2010 - ACS Publications
This review covers scholarly articles published in 2008 and 2009 related to the field of
electrochemical sensors. Emphasis was given to full papers reporting on fundamental …

Electrochemical Detection of Arsenic(III) Completely Free from Noble Metal: Fe3O4 Microspheres-Room Temperature Ionic Liquid Composite Showing Better …

C Gao, XY Yu, SQ **ong, JH Liu, XJ Huang - Analytical chemistry, 2013 - ACS Publications
In recent decades, electrochemical detection of arsenic (III) has been undergoing
revolutionary developments with higher sensitivity and lower detection limit. Despite great …

Detection of trace arsenic in drinking water: challenges and opportunities for microfluidics

N Yogarajah, SSH Tsai - Environmental Science: Water Research & …, 2015 - pubs.rsc.org
Arsenic contamination of drinking water is a major global problem, with contamination in
Bangladesh deemed most serious. Although the current World Health Organisation (WHO) …

Advances in arsenic biosensor development–a comprehensive review

H Kaur, R Kumar, JN Babu, S Mittal - Biosensors and Bioelectronics, 2015 - Elsevier
Biosensors are analytical devices having high sensitivity, portability, small sample
requirement and ease of use for qualitative and quantitative monitoring of various analytes …

Speciation and detection of arsenic in aqueous samples: A review of recent progress in non-atomic spectrometric methods

J Ma, MK Sengupta, D Yuan, PK Dasgupta - Analytica Chimica Acta, 2014 - Elsevier
Inorganic arsenic (As) displays extreme toxicity and is a class A human carcinogen. It is of
interest to both analytical chemists and environmental scientists. Facile and sensitive …