Facile synthesis of nickel oxide thin films from PVP encapsulated nickel sulfide thin films: an efficient material for electrochemical sensing of glucose, hydrogen peroxide and photodegradation of dye

2017 ◽  
Vol 41 (24) ◽  
pp. 14985-14994 ◽  
Author(s):  
Sumanta Jana ◽  
Gopinath Mondal ◽  
Bibhas Chandra Mitra ◽  
Pulakesh Bera ◽  
Biswajit Chakraborty ◽  
...  
Keyword(s):  
Thin Films ◽  
Hydrogen Peroxide ◽  
Nickel Oxide ◽  
Electrochemical Oxidation ◽  
Nickel Sulfide ◽  
Electrochemical Sensing ◽  
Facile Synthesis ◽  
Aerial Oxidation ◽  
Glucose Reduction ◽  
Oxidation Of Glucose

Aerial oxidation of PVP-NiS thin films to synthesize NiO thin films; a potential material for electrochemical oxidation of glucose, reduction of peroxide and photodegradation of dye.

A facile synthesis of novel polyaniline/graphene nanocomposite thin films for enzyme-free electrochemical sensing of hydrogen peroxide

2021 ◽  
Author(s):  
Swati Verma ◽  
Dipendra Singh Mal ◽  
Paulo R. Oliveira ◽  
Bruno Campos Janegitz ◽  
Jai Prakash ◽  
...  
Keyword(s):  
Thin Films ◽  
Hydrogen Peroxide ◽  
Small Molecules ◽  
Present Article ◽  
Electrochemical Method ◽  
Electrochemical Sensing ◽  
Facile Synthesis ◽  
Nanocomposite Thin Films ◽  
Graphene Nanocomposite

Electrochemical method is the most effective, facile, and economical approach for the detection of small molecules. The present article deals with design and engineering of polymer-graphene based thin films through...

α-Fe2O3 nanospheres: facile synthesis and highly efficient photo-degradation of organic dyes and surface activation by nano-Pt for enhanced methanol sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75347-75358 ◽  
Author(s):  
Bibhutibhushan Show ◽  
Nillohit Mukherjee ◽  
Anup Mondal
Keyword(s):  
Thin Films ◽  
Rhodamine B ◽  
Organic Dyes ◽  
Indigo Carmine ◽  
Electrochemical Sensing ◽  
Surface Activation ◽  
Facile Synthesis ◽  
Photo Degradation ◽  
Coated Glass ◽  
Glass Substrates

Hematite α-Fe2O3 thin films have been deposited on FTO coated glass substrates. The films were found to perform efficiently towards electrochemical sensing of methanol and photodegradation of toxic dyes, viz. Indigo Carmine and Rhodamine B.

scholarly journals Mucilage-capped silver nanoparticles for glucose electrochemical sensing and fuel cell applications

RSC Advances ◽  
2020 ◽  
Vol 10 (62) ◽  
pp. 37675-37682
Author(s):  
Ziad Khalifa ◽  
Moustafa Zahran ◽  
Magdy A-H Zahran ◽  
Magdi Abdel Azzem
Keyword(s):  
Silver Nanoparticles ◽  
Fuel Cell ◽  
Electrochemical Oxidation ◽  
Glassy Carbon ◽  
Cost Effective ◽  
Electrochemical Sensing ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
First Time ◽  
Oxidation Of Glucose

A simple, cost-effective and green mucilage-capped silver nanoparticles (Mucilage-AgNPs) modified glassy carbon electrode (GC) composite was constructed for efficient and facile electrochemical oxidation of glucose for the first time.

ELECTROCHEMICAL Co3O4 NANOPOROUS THIN FILMS SENSOR FOR HYDROGEN PEROXIDE DETECTION

NANO ◽  
2014 ◽  
Vol 09 (04) ◽  
pp. 1450047 ◽  
Author(s):  
GUANG SHENG CAO ◽  
RUILIN WANG ◽  
PEILONG WANG ◽  
XIN LI ◽  
YUE WANG ◽  
...  
Keyword(s):  
Thin Films ◽  
Hydrogen Peroxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Photoelectron Spectroscopy ◽  
Electrode Materials ◽  
Electrochemical Sensing ◽  
Detection Sensitivity ◽  
X Ray ◽  
Hydrogen Peroxide Detection

The nanoporous Co 3 O 4 thin films were prepared on indium tin oxide (ITO) glasses by an electrodeposition method. The surface morphology and composition of the nanoporous Co 3 O 4 films were characterized by scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDS) and X-ray photoelectron spectroscopy (XPS). The results show that the as-deposited nanoporous Co 3 O 4 film is constructed by many interconnected nanoflakes with thickness of about 40 nm. The cyclic voltammetry (CV) measurement indicates that the nanoporous Co 3 O 4 films exhibit remarkable electrocatalytic activities for the hydrogen peroxide ( H 2 O 2) reduction which shows that it is a good candidate to be employed as electrode materials for electrochemical sensing of H 2 O 2. Further analysis indicated that the detection sensitivity of the sensor was 1.357 mA mM-1 cm-2 and the detection limit was estimated to be about 0.2 mM.

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