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Now showing items 11-20 of 25
Effect of calcination time on the physicochemical properties and photocatalytic performance of carbon and nitrogen co-doped TiO2 nanoparticles
(MDPI, 2020)
The application of highly active nano catalysts in advanced oxidation processes (AOPs)
improves the production of non-selective hydroxyl radicals and co-oxidants for complete remediation
of polluted water. This study ...
Photoluminescence quenching of a novel electroconductive poly(Propylene thiophenoimine)-co-poly(ethylenedioxy thiophene) star copolymer
(MPDI, 2020)
A generation 1 poly(propylene thiophenoimine)-co-poly(ethylenedioxy thiophene) (G1PPT-co-PEDOT) star copolymer, which exhibits a strong optical absorption over a broad range in the ultraviolet–visible (UV-Vis) region and ...
Isolation and characterisation of cellulose nanocrystal obtained from sugarcane peel
(Rasayan Journal, 2020)
This work was aimed at developing efficient and stable cellulose nanocrystal (CNC) from sugarcane peel, which has been of growing concern as a potential for various industrial applications and providing a solution to the ...
Transformation of fly ash based nanosilica extract to BEA zeolite and its durability in hot liquid
(Elsevier, 2020)
Power generation in South Africa relies heavily on the combustion of coal and during this process, coal fly ash (CFA) is generated as by-product, which raises several environmental issues. The transformation of CFA into a ...
Instrumental techniques for characterization of molybdenum disulphide nanostructures
(Hindawi, 2020)
The excellent chemical and physical properties of materials (nanomaterials) with dimensions of less than 100 nm (nanometers) resulted in researchers and industrialists to have great interest in their discovery and applications ...
New protocols for the synthesis of 5-amino-7-(4-phenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate esters using an efficient additive
(TUBITAK, 2020)
This work introduces a new additive named 4,4’-trimethylenedipiperidine for the practical and ecofriendly
preparation of ethyl 5-amino-7-(4-phenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate derivatives. ...
Fly ash-based geopolymer building materials for green and sustainable development
(MPDI, 2020)
This study reports on formulations and conditions for producing fly ash-based geopolymers with a view to showing that the compressive strength required for construction applications can be obtained without the addition of ...
Materials for hydrogen-based energy storage - past, recent progress and future outlook
(Elsevier, 2020)
Globally, the accelerating use of renewable energy sources, enabled by increased efficiencies and reduced
costs, and driven by the need to mitigate the effects of climate change, has significantly increased
research in ...
Influence of quantum dot surface on electrochemical DNA sensing mechanism
(Wiley, 2020)
Owing to their high surface‐to‐volume ratio, electrocatalytic activity, biocompatibility and novel electron transport properties, quantum dots (QDs) are highly attractive materials for the ultrasensitive detection of ...
The synthesis of 7,9-dimethoxy-3-propyl-3,4-dihydro-1H-benzo[g]isochromene1,5,10-trione: A potential monomer for the synthesis of the natural product xylindein
(Arkivoc, 2020)
A novel synthesis of a 3-propyl-substituted-benzo[g]isochromene quinone, a potential monomer of the
natural product xylindein, was accomplished in 9 steps (overall yield of 8.2%) from 2,4-
dimethoxybenzaldehyde. Key steps ...