Articles with "bimetallic oxides" as a keyword



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Methanation of CO2 over nickel-lanthanide bimetallic oxides supported on silica

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122465

Abstract: Abstract The synthesis of Ni-Ln bimetallic oxides (Ln = La, Ce, Pr, Sm, Dy, and Yb; Ni/Ln = 5) supported on silica and their study as catalysts for the methanation of CO2 was for the first time undertaken. Silica… read more here.

Keywords: bimetallic oxides; nickel lanthanide; oxides supported; methanation co2 ... See more keywords
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Comparative study of Cu-based bimetallic oxides for Fenton-like degradation of organic pollutants.

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Published in 2018 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.04.013

Abstract: In order to provide useful information for the rational design of effective Fenton-like catalyst, a series of Cu-based bimetallic oxides were synthesized and their Fenton-like performances for the degradation of Orange II and ciprofloxacin were… read more here.

Keywords: degradation; fenton like; ciprofloxacin; based bimetallic ... See more keywords
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Tantalum-based bimetallic oxides deposited on spherical carbon of biological origin for use as counter electrodes in dye sensitized solar cells

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.04.086

Abstract: Abstract Dye-sensitized solar cells (DSSCs) have attracted remarkable attention due to their high efficiency, environmentally friendly, and low cost. The counter electrode (CE) catalysts as an indispensable part play a crucial role in DSSCs. Herein,… read more here.

Keywords: bimetallic oxides; solar cells; sensitized solar; tantalum based ... See more keywords
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Synthesis and application of Zn/Ce bimetallic oxides for the decontamination of arsenite (As-III) ions from aqueous solutions.

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Published in 2019 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2018.11.107

Abstract: Arsenic contamination has threatened water safety due to its high toxicity and carcinogenicity. Therefore, it is urgent and significant to develop simple and effective approach for dearsenification of drinking water. In present study, Zn/Ce bimetallic… read more here.

Keywords: adsorption; oxides decontamination; application bimetallic; aqueous solutions ... See more keywords
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Discovery of Acid-Stable Oxygen Evolution Catalysts: High-Throughput Computational Screening of Equimolar Bimetallic Oxides.

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Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c11821

Abstract: Discovering acid-stable, cost-effective, and active catalysts for oxygen evolution reaction (OER) is critical since this reaction is a bottleneck in many electrochemical energy conversion systems. The current systems use extremely expensive iridium oxide catalysts. Identifying… read more here.

Keywords: acid stable; oxygen evolution; bimetallic oxides; equimolar bimetallic ... See more keywords
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Influence of the Molar Ratio of Co and V in Bimetallic Oxides on Their Pseudocapacitive Properties

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c04126

Abstract: Bimetallic oxides have significant attraction as supercapacitor electrode materials due to their highly reversible redox processes, which are commonly associated with their surface chemistry and morphological features. Here, we report the synthesis, characterization, and electrochemical… read more here.

Keywords: pseudocapacitive properties; spectroscopy; microscopy; ray ... See more keywords
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Fabrication of Efficient Electrocatalysts for Electrochemical Water Oxidation Using Bimetallic Oxides System

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c08288

Abstract: The study focused on the fabrication of nickel, cobalt, and their bimetallic oxide via a facile electrodeposition approach over the surface of conducting glass has been reported here. Fabricated electrodes have been employed as binder-free… read more here.

Keywords: fabrication efficient; electrochemical water; fabrication; bimetallic oxides ... See more keywords
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ZnxCo3−xO4 bimetallic oxides derived from metal–organic frameworks for enhanced acetone sensing performances

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Published in 2019 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/c9qi01057b

Abstract: Gas sensors based on ZnxCo3−xO4 bimetallic oxides derived from metal–organic frameworks exhibit a very high response of 35.6 to acetone and the limit of detection is as low as 0.5 ppm. read more here.

Keywords: oxides derived; xo4 bimetallic; metal organic; bimetallic oxides ... See more keywords