Synthesis of zeolite/nickel ferrite/sodium alginate bionanocomposite via a co-precipitation technique for efficient removal of water-soluble methylene blue dye. Bayat M(1), Javanbakht V(2), Esmaili J(1). Author information: (1)ACECR Institute of Higher Education (Isfahan Branch), Isfahan 84175-443, Iran.
In this work, a new surface engineering technique through UV/ozone treatment to improve the oxygen evolution reaction performance of nickel-iron hydroxide based catalysts has been developed. It is found that UV/ozone treatment can significantly improve the hydrophilicity of the catalysts as well as modify th
The highest antimicrobial activity of Nickel nanoparticles were found against Pseudomonas aeruginosa, Staphylococcus aureus (21 mm) and Klebsiella sp. (20 mm). However, the results reveal an efficient antimicrobial activity against pathogenic bacteria under sonication than common solvent technique.
2020-4-20 · New manufacturing technique for 26%-efficient tandem perovskite solar cell U.S. scientists have demonstrated a perovskite-silicon tandem cell they claim has low reflectance losses and strong
Electroless nickel plating (EN) is an auto-catalytic stone technique used to deposit a layer of nickel-phosphorus or nickel-boron alloy on a solid workpiece, such as metal or plastic. The process relies on the presence of a reducing agent, for example hydrated
Ju Ho Lee, Young Wook Noh, In Su Jin, Sang Hyun Park, Jae Woong Jung, Efficient perovskite solar cells with negligible hysteresis achieved by sol–gel-driven spinel nickel cobalt oxide thin films as the hole transport layer, Journal of Materials Chemistry C, 10.1039/C9TC00902G, (2019).
Solvent extraction technique for removal and recovery of nickel from effluent by Tri methyl amine as a carrier K. Mubeena, G. Muthuraman* Presidency College, Department of chemistry, India, Chennai-5. The extraction efficiency of nickel also increases up to 90.38% and distribution co efficient were found at pH 7.0±0.1 At pH >7, the
Hamideh Mohammadian-Sarcheshmeh, Mohammad Mazloum-Ardakani, Mohammad Rameez, Saeed shahbazi, Eric Wei-Guang Diau, Application of a natural antioxidant as an efficient strategy to decrease the oxidation in Sn-based perovskites, Journal of Alloys and Compounds, 10.1016/j.jallcom.2020.156351, (156351), (2020).
Water splitting will be one of the most strategic techniques in the upcoming hydrogen-based economy. In this context, the development of efficient and low-cost Pt-free electrocatalysts is crucial to make it economically viable. The present work proposes a low-cost and scalable methodology to produce electrocatalytic layers based on nickel phosphide for hydrogen evolution reaction. In
Chemical reduction technique was used to synthesize nickel powder using hydrazine hydrate as reducing agent, nickel chloride hexahydrate as precursor and polyvinylpyrrolidone (PVP) as capping agent in ethylene glycol medium. Experiments were carried out with mole ratios 13:1 and 20:1 of hydrazine to nickel chloride hexahydrate by keeping the amounts of ethylene glycol and NaOH as constant.
Synthesis of zeolite/nickel ferrite/sodium alginate bionanocomposite via a co-precipitation technique for efficient removal of water-soluble methylene blue dye. Bayat M(1), Javanbakht V(2), Esmaili J(1). Author information: (1)ACECR Institute of Higher Education (Isfahan Branch), Isfahan 84175-443, Iran.
Nickel oxide (NiO) thin films were prepared by electrodeposition technique onto the fluorine doped tin oxide (FTO) coated glass substrates in one step deposition at 20, 30, 40 and 50 min
2020-4-20 · New manufacturing technique for 26%-efficient tandem perovskite solar cell U.S. scientists have demonstrated a perovskite-silicon tandem cell they claim has low reflectance losses and strong
Electroless nickel plating (EN) is an auto-catalytic stone technique used to deposit a layer of nickel-phosphorus or nickel-boron alloy on a solid workpiece, such as metal or plastic. The process relies on the presence of a reducing agent, for example hydrated
The highest antimicrobial activity of Nickel nanoparticles were found against Pseudomonas aeruginosa, Staphylococcus aureus (21 mm) and Klebsiella sp. (20 mm). However, the results reveal an efficient antimicrobial activity against pathogenic bacteria under sonication than common solvent technique.
2019-5-26 · Cu-doped nickel oxide hole transporting layer via efficient low-temperature spraying combustion method for perovskite solar cells. Journal of Materials Science: Materials in Electronics 2019, 30 (16),15627-15635. DOI: 10.1007/s10854-019-01942-5.
Nickel: smelting; Extraction and purification; Nickel is recovered through extractive metallurgy: it is extracted from its ores by conventional roasting and reduction processes that yield a metal of greater than 75% purity. In many stainless steel applications, 75% pure nickel can be used without further purification, depending on the composition of the impurities.
2020-7-31 · CiteScore: 25.3 ℹ CiteScore: 2019: 25.3 CiteScore measures the average citations received per peer-reviewed document published in this title. CiteScore values are based on citation counts in a range of four years (e.g. 2016-2019) to peer-reviewed documents (articles, reviews, conference papers, data papers and book chapters) published in the same four calendar years, divided by the number of
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