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   Articles with "zno co3o4" as a keyword



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A facile construction of heterostructured ZnO/Co3O4 mesoporous spheres and superior acetone sensing performance

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recommendations! Published in 2020 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2020.10.041

Abstract: Abstract The rapid development of internet and internet of things brings new opportunities for the expansion of intelligent sensors, and acetone as a major disease detection indicator (i.e., diabetes) making it become extremely important clinical… read more here.

Keywords: zno co3o4; zno; acetone sensing; sensing performance ... See more keywords
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ZnO-Co3O4 heterostructure electrospun nanofibers modified with poly(sodium 4-styrenesulfonate): Evaluation of humidity sensing properties

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recommendations! Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.07.132

Abstract: Abstract Nanostructured metal oxide semiconductors (MOS) based chemoresistive sensors play an important role in designing handheld, portable and cost-effective sensing systems for the detection of various target analytes. Herein, one-dimensional ZnO-Co3O4 heterostructure nanofibers (NFZCo) were… read more here.

Keywords: humidity sensing; co3o4 heterostructure; zno co3o4; poly sodium ... See more keywords
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ZnO/Co3O4/C hollow dodecahedrons derived from ZnCo-ZIFs as anode materials for lithium ion batteries

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recommendations! Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2020.129202

Abstract: Abstract The bimetal oxides (ZnO/Co3O4/C) showed superior Li+ storage performances as anode materials for Lithium ion batteries (LIBs). The ZnO/Co3O4/C hollow dodecahedrons have been successfully synthesized via ZnCo-ZIFs as self-sacrificial template. The ZnO/Co3O4/C hollow dodecahedrons… read more here.

Keywords: materials lithium; zno co3o4; hollow dodecahedrons; anode materials ... See more keywords
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Self-Powered Photodetectors Based on Core-Shell ZnO-Co3O4 Nanowire Heterojunctions.

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

DOI: 10.1021/acsami.9b04838

Abstract: Self-powered photodetectors operating in the UV-visible-NIR window made of environmentally friendly, earth abundant, and cheap materials are appealing systems to exploit natural solar radiation without external power sources. In this study, we propose a new… read more here.

Keywords: zno co3o4; self powered; co3o4; powered photodetectors ... See more keywords
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Influence of Temperature on ZnO/Co3O4 Nanocomposites for High Energy Storage Supercapacitors

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recommendations! Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c02059

Abstract: We developed a two-step chemical bath deposition method followed by calcination for the production of ZnO/Co3O4 nanocomposites. In aqueous reactions, ZnO nanotubes were first densely grown on Ni foam, and then flat nanosheets of Co3O4… read more here.

Keywords: co3o4 nanocomposites; energy; zno co3o4; zno ... See more keywords