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Construction of nickel cobalt sulfide nanosheet arrays on carbon cloth for performance-enhanced supercapacitor
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Fig. 4.. (a) XRD patterns of CC, Co-MOF/CC, NiCo-LHD/CC and NiCoS/CC. (b) Ni 2p, (c) Co 2p and (d) S 2p high-resolution XPS spectra of NiCoS/CC. |
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