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Now showing items 1431-1440 of 1864
Matching pursuit-based compressive sensing in a wearable biomedical accelerometer fall diagnosis device
(
Elsevier Ltd
, 2017 , Article)
There is a significant high fall risk population, where individuals are susceptible to frequent falls and obtaining significant injury, where quick medical response and fall information are critical to providing efficient ...
Modeling pedestrian crossing speed profiles considering speed change behavior for the safety assessment of signalized intersections
(
Elsevier Ltd
, 2017 , Article)
Pedestrian safety is one of the most challenging issues in road networks. Understanding how pedestrians maneuver across an intersection is the key to applying countermeasures against traffic crashes. It is known that the ...
Clay/Conductive Polymer Nanocomposites
(
Elsevier Inc.
, 2017 , Book chapter)
This chapter describes the main strategies for designing clay nanocomposites of the most investigated inherently conductive polymers, namely, polypyrrole, polyaniline, and polythiophenes including poly(3,4-ethylenedioxythiophene) ...
Influence of graphene oxide on mechanical, morphological, barrier, and electrical properties of polymer membranes
(
Elsevier
, 2016 , Article Review)
This paper expresses a short review of research on the effects of graphene oxide (GO) as a nanocomposite element on polymer morphology and resulting property modifications including mechanical, barrier, and electrical ...
Photo-reduced route of polyaniline nanofiber synthesis with embedded silver nanoparticles
(
Elsevier B.V.
, 2019 , Article)
This work presents a method on the preparation and performance of four silver (Ag) concentrations in polyaniline (PANI) and polyvinyl alcohol (PVA) nanocomposite blend (PNPAg). The synthesis of Ag nanoparticles is first ...
Carbon/nitrogen-doped TiO2: New synthesis route, characterization and application for phenol degradation
(
Elsevier
, 2016 , Article)
Porous nanocrystalline carbon and nitrogen (CN)-doped TiO2 photocatalyst was prepared using carbon tetrachloride and polyaniline as precursors. The obtained powders were characterized by X-ray diffraction (XRD), X-ray ...
Data on the catalytic CO oxidation and CO2 reduction durability on gC3N4 nanotubes Co-doped atomically with Pd and Cu
(
Elsevier Inc.
, 2019 , Article)
Understanding the fabrication mechanism of graphitic carbon nitride (gC3N4) nanostructures is critical for tailoring their physicochemical properties for various catalytic applications. In this article, we provide deep ...
Development of polysulfone-nanohybrid membranes using ZnO-GO composite for enhanced antifouling and antibacterial control
(
Elsevier B.V.
, 2017 , Article)
Zinc oxide nanoparticles were well-known for the enhanced antifouling and antibacterial properties which could be beneficial for membrane processes in desalination. The functionalization of ZnO onto graphene oxide nanoplates ...
Hybrid coagulation-NF membrane processes for brackish water treatment: Effect of pH and salt/calcium concentration
(
Elsevier B.V.
, 2016 , Article)
In order to reduce membrane fouling propensity, membrane technologies in water treatment and desalination processes have been coupled with coagulation process. However, the fouling issues still persisted. It is believed ...
Thin-film composite hollow fiber membranes incorporated with graphene oxide in polyethersulfone support layers for enhanced osmotic power density
(
Elsevier B.V.
, 2019 , Article)
This study focused on the development of pressure retarded osmosis (PRO) thin film composite (TFC) membranes for enhanced osmotic power using hollow fiber polyethersulfone (PES) support structure modified by incorporating ...