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Now showing items 3211-3220 of 3294
Preparation and characterisation of Ce:YAG -polycarbonate composites for white LED.
(
Elsevier
, 2016 , Article)
Ce:YAG-polycarbonate composites were prepared with several amounts of Ce:YAG in the range 0.1
e5 wt.% by using melt compounding. The structure and morphology of the composites were investigated by means of X-ray diffractometry ...
Thermal and mechanical properties of PP/HDPE/wood powder and MAPP/HDPE/wood powder polymer blend composites.
(
Elsevier
, 2017 , Article)
The morphology and properties of blends of PP/HDPE and MAPP/HDPE blends, and their composites with wood
powder, were investigated in this paper. The blends showed two-phase morphologies, and MAPP interacted
better than ...
Shear wave propagation in layered composites with degraded matrices at locations of imperfect bonding.
(
Elsevier
, 2018 , Article)
Biodegradable polymers find an increasing number of applications in different fields of engineering and medicine due to their environmental-friendly degradation. The process of degradation of biodegradable polymer constituents ...
A comprehensive review on harvesting of microalgae using Polyacrylamide-Based Flocculants: Potentials and challenges
(
Elsevier
, 2021 , Article)
Microalgae biomass is touted as a highly promising source of renewable third-generation biofuels that could enable a lucrative transition from conventional fossil fuels to more sustainable and environment-friendly energy ...
Frugal innovation and sustainable business models
(
Elsevier
, 2021 , Article)
This study aims to explore how frugal innovations (FIs) emerge at the grassroots level of developing countries and employ novel business models to contribute to sustainable development. It explores various business model ...
Frugal innovation: Unveiling the uncomfortable reality
(
Elsevier
, 2021 , Article)
Frugal innovation (FI) has been getting growing attention from scholars, practitioners, and policymakers for its promise to serve low-income customers with affordable solutions. As a recently emerged concept, it has been ...
Novel miniaturized sensors for potentiometric batch and flow-injection analysis (FIA) of perchlorate in fireworks and propellants
(
Elsevier B.V.
, 2014 , Article)
Three planar miniaturized perchlorate membrane sensors (3×5mm2) are prepared using a flexible Kaptan substrate coated with nitron-perchlorate (NT-ClO4) [sensor 1], methylene blue-perchlorate (MB-ClO4) [sensor II] and ...
Influence of bimetallic nanoparticles composition and synthesis temperature on the electrocatalytic activity of NiMn-incorporated carbon nanofibers toward urea oxidation
(
Elsevier
, 2018 , Article)
High efficiency, cost effectivity and the availability of hydrogen are the advantages of
electrolysis as a strategy for urea-containing wastewater treatment. Composition,
morphology, and synthesis-temperature distinctly ...
Emerging clay-aryl-gold nanohybrids for efficient electrocatalytic proton reduction
(
Elsevier
, 2018 , Article)
There is an ever growing demand for renewable sources of energy to replace conventional fossil fuels. One of the alternatives is usage of hydrogen production by electrochemical hydrogen evolution reaction (HER). Toward ...
Improvement of ternary recycled polymer blend reinforced with date palm fibre
(
Elsevier, Ltd
, 2014 , Article)
This paper investigates the study and preparation of date palm fibre reinforced recycled polymer blend composites. This is the first paper which describes the recycled polymer ternary blends of (1) recycled low density ...