Gold Nanoparticles Sensitized ZnO Nanorods Arrays for Dopamine Electrochemical Sensing

10.1149/2.0011811jes

2018-04-11

One-dimensional nanostructure materials offer opportunities for improving performance of electrochemical sensors. In this work, vertically ZnO nanorods (ZNRs) sensitized with gold nanoparticles (GNPs) were designed and fabricated onto indium tin oxide coated ...

Polymer Composite Optically Integrated Lab on Chip for the Detection of Ammonia

10.1149/2.0121808jes

2018-04-10

This paper reports a novel method to detect ammonia by using the ninhydrin – PDMS composite. The polymer composite film is prepared by integrating ninhydrin into the PDMS polymer matrix. Further, an optical lab-on-a-chip device is developed by integrating the...

A Model for Safe Transport of Critical Patients in Unmanned Drones with a 'Watch Style Continuous Anesthesia Sensor

10.1149/2.0111808jes

2018-04-06

We envision unmanned aerial vehicles (UAV) for rapid evacuation of critically-ill patients from hazardous locations to health care facilities in safe zones. For safety, medical teams accompany patients to monitor vital signs and titrate anesthesia dose during...

Graphene/TiO2-Ag Based Composites Used as Sensitive Electrode Materials for Amaranth Electrochemical Detection and Degradation

10.1149/2.0101808jes

2018-03-31

Graphene/TiO2-Ag based composites having various quantities of TiO2-Ag nanoparticles (5, 10 or 15 wt%) were successfully prepared through a facile chemical-thermal route. The morphological and structural characteristics of the synthesized materials denoted GT...

Investigation of Interface Bonding Mechanisms between Glassy Carbon Microelectrodes and Polyimide Substrate through Fourier Transform Infrared Spectroscopy

10.1149/2.0091808jes

2018-03-31

With increasing innovations in lithographically patterned glassy carbon (GC) microstructures supported on a flexible polyimide substrate, interest in understanding the nature and strength of the interface between these two materials has come to the forefront....

Gold Nanoparticles-Thiol-Functionalized Reduced Graphene Oxide Coated Electrochemical Sensor System for Selective Detection of Mercury Ion

10.1149/2.0081808jes

2018-03-22

Reduced graphene oxide (rGO) dispersion was obtained by ultrasonication of rGO powder using dodecanethiol (-SH) as an exfoliating agent. Using thiol chemistry, the gold nanoparticles (Au-NPs) were assembled onto the rGO-SH modified glassy carbon electrode (GC...

ZnO Nanorods Adsorbed with Photochemical Ag Nanoparticles for IOT and Field Electron Emission Application

10.1149/2.0061808jes

2018-03-21

Silver (Ag)-nanopracticles (NPs) are adsorbed on the exterior of ZnO nanorods (NRs) grown on glass substrates and the field electron emission (FEE) properties of the silver-NPs adsorbed ZnO NRs were investigated. The Ag-NPs adsorbed ZnO NRs were composed on g...

Metal Incorporated Polymeric Nanodots Based Electrode Material for Fluorescent Supercapacitors

10.1149/2.0071808jes

2018-03-20

In this article, a new class of fluorescent supercapacitor electrode material has been developed by electro-polymerization of Rhodamine b dye in presence of Potassium Ferrocyanide on pencil graphite electrode. The morphology and surface properties of plain po...

Conductive Polymer-Ag Honeycomb Thin Film: The Factors Affecting the Complexity of the Microstructure

10.1149/2.0031808jes

2018-03-14

We present control of morphology of conductive polymer-Ag honeycomb thin films prepared by a facile directed self-assembly process based on metal-complexation-induced phase separation at the air/water interface. Continuous Ag honeycombs with pore sizes contro...

Synthesis and Characterization of an Efficient Hole-Conductor Free Halide Perovskite CH3NH3PbI3 Semiconductor Absorber Based Photovoltaic Device for IOT

10.1149/2.0051808jes

2018-03-13

Organometal halide perovskite (CH3NH3PbI3) absorber was synthesized from CH3NH3I and PbI2 in N, N dimethylformamide by solution spin coating process. Characterization by X-ray diffraction, optical and electron microscopy studies confirmed a well-formed nano-c...