Hierarchical NiS/N-doped carbon composite hollow spheres with excellent supercapacitor performance
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چکیده
منابع مشابه
Hierarchical VOOH hollow spheres for symmetrical and asymmetrical supercapacitor devices
Hierarchical VOOH hollow spheres with low crystallinity composed of nanoparticles were prepared by a facile and template-free method, which involved a precipitation of precursor microspheres in aqueous solution at room temperature and subsequent hydrothermal reaction. Quasi-solid-state symmetric and asymmetric supercapacitor (SSC and ASC) devices were fabricated using hierarchical VOOH hollow s...
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ژورنال
عنوان ژورنال: J. Mater. Chem. A
سال: 2017
ISSN: 2050-7488,2050-7496
DOI: 10.1039/c7ta06149h