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   Articles with "cobalt tungstate" as a keyword



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Simple route for preparation cobalt tungstate nanoparticles with different amino acids and its photocatalyst application

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recommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6505-6

Abstract: Nanoparticles sphere-like cobalt tungstate (CoWO4) have been successfully synthesized via the co-precipitation method process by using cobalt (II) nitrate hexahydrate and Na2WO4⋅2H2O. Capping agents are frequently used in colloidal synthesis to inhibit nanoparticle overgrowth and… read more here.

Keywords: cobalt; preparation cobalt; tungstate nanoparticles; simple route ... See more keywords

In situ electrochemically generated composite-type CoOx/WOx in self-activated cobalt tungstate nanostructures: implication for highly enhanced electrocatalytic oxygen evolution

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recommendations! Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2016.11.173

Abstract: Abstract The in situ electrochemical surface oxidation and associated disordered phenomenon under anodic condition are closely correlated with the electrocatalytic activities of cobalt-based compounds towards oxygen evolution reaction (OER). Herein, we report the interesting observations… read more here.

Keywords: oxygen evolution; composite type; type coox; cobalt tungstate ... See more keywords
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1.5 V Symmetric supercapacitor device based on hydrothermally synthesized Carbon nanotubes and Cobalt Tungstate nanocomposite electrodes

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recommendations! Published in 2018 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2018.02.039

Abstract: Abstract This study reports the hydrothermal synthesis and electrochemical performance of Cobalt Tungstate (CoWO4) and Carbon nanotubes and Cobalt Tungstate nanocomposite (CNT-CoWO4) as supercapacitor electrode material. The active materials are directly deposited on carbon cloth… read more here.

Keywords: cowo4; carbon nanotubes; cnt cowo4; nanotubes cobalt ... See more keywords
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Non-Noble Cobalt Tungstate Catalyst for Effective Electrocatalytic Oxidation of Borohydride.

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recommendations! Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b02339

Abstract: Morphologically tuned cobalt tungstate (CoWO4), a new entrant toward borohydride oxidation reaction (BOR), was explored as it exhibited negligible H2 evolution while enabling rapid BOR. A simple synthetic strategy was employed and fine-tuned to obtain… read more here.

Keywords: cobalt tungstate; bor; oxidation; activity ... See more keywords