Journal ArticleDOI
Electrochemical heavy metal detection, photocatalytic, photoluminescence, biodiesel production and antibacterial activities of Ag–ZnO nanomaterial
G. Nagaraju,Udayabhanu,Shivaraj,S.A. Prashanth,Mahesh Shastri,K.V. Yathish,C. Anupama,Dinesh Rangappa +7 more
TLDR
In this paper, the results reveal that Ag-ZnO Nps shows the better photocatalytic activity compared to undoped ZnO nps, and also developed sensor which showed a linearity in the concentration range 50-350 nM and limit of detection was found to be 3.5 and 3.8 nM (3σ) for lead and cadmium respectively.About:
This article is published in Materials Research Bulletin.The article was published on 2017-10-01. It has received 258 citations till now. The article focuses on the topics: Zinc.read more
Citations
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Temperature-controlled synthesis and photocatalytic properties of ZnO–SnO 2 nanocomposites
Pongthep Jansanthea,Jaratpong Kanthabangharn,Weerasak Chomkitichai,Jiraporn Ketwaraporn,Chaluay Saovakon,Chaowarit Wansao,Aimon Wanaek,Parinya Kraivuttinun,Pusit Pookmanee,Sukon Phanichphant +9 more
TL;DR: In this article, the effect of reaction temperature on the synthesis of a zinc oxide-tin oxide (ZnO-SnO2; ZT) nanocomposite was examined.
Journal ArticleDOI
WITHDRAWN: Titanium oxide based photocatalytic materials development and their role of in the air pollutants degradation: overview and forecast
Chi Him A. Tsang,Kai Li,Yuxuan Zeng,Wei Zhao,Tao Zhang,Yujie Zhan,Ruijie Xie,Dennis Y.C. Leung,Haibao Huang +8 more
Journal ArticleDOI
Bi-metallic zeolite imidazole framework nanofibers for the selective determination of Cd2+ ions.
TL;DR: In this article, a cobalt zinc-zeolite imidazole (Co/Zn-ZIF) nanofibers are made via an electrospinning approach and tested for the detection of heavy metal cadmium ions.
Journal ArticleDOI
Fabrication and characterization of Ni/Ag/Zn trimetal oxide nanocomposites and its application in dopamine sensing
TL;DR: In this article, a dopamine (DA) electrochemical sensor by trimetallic nano-sensor comprising of noble metal silver with the transition metals nickel and zinc was designed to address the issues of high manufacturing cost, poor selectivity, and low sensitivity of traditional biosensors.
Journal ArticleDOI
Oxygen-induced degradation in AgBiS<sub>2</sub> nanocrystal solar cells
TL;DR: In this article , the effects of oxygen and light on the stability of AgBiS2 nanocrystal solar cells and identify its dependence on the charge extraction layers were explored, showing that tetramethylammonium iodide ligands enable their oxidation, leading to the formation of bismuth oxide and silver sulphide.
References
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Antibiotic susceptibility testing by a standardized single disk method.
TL;DR: Recommendations of the National Committee for Clinical Laboratory Standards continue to be based on this publication; the “Kirby-Bauer” method is, among the many disk methods used in other countries, still the one that has been researched most thoroughly and updated continuously.
Journal ArticleDOI
Biodiesel production : a review
Fangrui Ma,Milford A. Hanna +1 more
TL;DR: In this article, the transesterification reaction is aected by molar ratio of glycerides to alcohol, catalysts, reaction temperature, reaction time and free fatty acids and water content of oils or fats.
Journal ArticleDOI
ZnO - nanostructures, defects, and devices
TL;DR: ZnO has received much attention over the past few years because it has a wide range of properties that depend on doping, including a range of conductivity from metallic to insulating (including n-type and p-type conductivity), high transparency, piezoelectricity, widebandgap semiconductivity, room-temperature ferromagnetism, and huge magneto-optic and chemical-sensing effects.
Journal ArticleDOI
Graphitic carbon nitride based nanocomposites: a review
TL;DR: The enhanced performance of g-C(3)N(4)-based nanocomposites has been widely employed in environmental and energetic applications such as photocatalytic degradation of pollutants, photoc atalytic hydrogen generation, carbon dioxide reduction, disinfection, and supercapacitors.
Journal ArticleDOI
Activity of solid catalysts for biodiesel production: A review
TL;DR: In this article, the catalytic activity of several solid base and acid catalysts, particularly metal oxides and supported metal oxide, was reviewed for transesterification and esterification reactions simultaneously and converted oils with high amount of Free Fatty Acids.
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