Mercury sources, contaminations, mercury cycle, detection and treatment techniques: A review
Mercury is considered a toxic pollutant harmful to our human health and the environment.
Mercury is highly persistent, volatile and bioaccumulated and enters into the food chain …
Mercury is highly persistent, volatile and bioaccumulated and enters into the food chain …
Biosensors based on gold nanostructures
The present review discusses the latest advances in biosensor technology achieved by the
assembly of biomolecules associated with gold nanoparticles in analytical devices. This …
assembly of biomolecules associated with gold nanoparticles in analytical devices. This …
Electrochemical detection for paper-based microfluidics
We report the first demonstration of electrochemical detection for paper-based microfluidic
devices. Photolithography was used to make microfluidic channels on filter paper, and …
devices. Photolithography was used to make microfluidic channels on filter paper, and …
Electrochemical sensor for catechol and dopamine based on a catalytic molecularly imprinted polymer-conducting polymer hybrid recognition element
One of the difficulties with using molecularly imprinted polymers (MIPs) and other electrically
insulating materials as the recognition element in electrochemical sensors is the lack of a …
insulating materials as the recognition element in electrochemical sensors is the lack of a …
Synthesis of starch-stabilized silver nanoparticles and their application as a surface plasmon resonance-based sensor of hydrogen peroxide
Stable and uniform starch-stabilized silver nanoparticles with average diameter 14.4±3.3 nm
are synthesized via green synthetic procedure, using ultrasound mediated reduction of silver …
are synthesized via green synthetic procedure, using ultrasound mediated reduction of silver …
Peroxidase-Like Activity of Cupric Oxide Nanoparticle.
W Chen, J Chen, AL Liu, LM Wang, GW Li… - …, 2011 - search.ebscohost.com
The article characterizes the peroxidase-like activity of cupric oxide (Cuo) nanoparticle. The
possibility that the observed peroxidase-like catalytic activity is caused by copper ions …
possibility that the observed peroxidase-like catalytic activity is caused by copper ions …
Nanoporous gold as non-enzymatic sensor for hydrogen peroxide
F Meng, X Yan, J Liu, J Gu, Z Zou - Electrochimica Acta, 2011 - Elsevier
Nanoporous gold (NPG) fabricated by dealloying Au–Ag film was investigated for the non-
enzymatic detection of H2O2. The apparent activation energy of H2O2 electrochemical …
enzymatic detection of H2O2. The apparent activation energy of H2O2 electrochemical …
A novel hydrogen peroxide biosensor based on the immobilization of horseradish peroxidase onto Au-modified titanium dioxide nanotube arrays
In this study, we report on a promising H2O2 biosensor based on the co-immobilization of
horseradish peroxidase (HRP) and chitosan onto Au-modified TiO2 nanotube arrays. The …
horseradish peroxidase (HRP) and chitosan onto Au-modified TiO2 nanotube arrays. The …
Core/Shell Au/MnO Nanoparticles Prepared Through Controlled Oxidation of AuMn as an Electrocatalyst for Sensitive H2O2 Detection
Monodisperse 5 nm AuMn nanoparticles were synthesized by hydride reduction of
manganese acetylacetonate in the presence of Au nanoparticles. The alloy was formed …
manganese acetylacetonate in the presence of Au nanoparticles. The alloy was formed …
Design and development of a highly stable hydrogen peroxide biosensor on screen printed carbon electrode based on horseradish peroxidase bound with gold …
The design and development of a screen printed carbon electrode (SPCE) on a polyvinyl
chloride substrate as a disposable sensor is described. Six configurations were designed on …
chloride substrate as a disposable sensor is described. Six configurations were designed on …