| نویسندگان | طاهره غلامی-مسعود صلواتی-علی صالح آبادی-مهناز امیری ابراهیم اباد-مهدی شبانی نوش آبادی-مهران رضائی |
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| نشریه | RENEW ENERG |
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| تاریخ انتشار | 0-0-01 |
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| نوع نشریه | الکترونیکی |
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| نمایه نشریه | ISI ,SCOPUS |
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چکیده مقاله
NiAl2O4/NiO nanostructures were synthesized via an auto-combustion method using green tea extract. TiO
2
,
12 SiO
2
, and graphene were used in order to enhance the electrochemical hydrogen storage performance of
13 NiAl2O4
. The structural analysis of host texture confirmed the formation of NiO alongside with NiAl
2O4
.
14 Furthermore, the formation of nanocomposites and distribution of the additives on the surface of
15 NiAl2O4/NiO nanostructures were affirmed by XRD and EDS spectra. The morphological analyses were
16 displayed the nanoscale formation of the particles. Interestingly, the electrochemical hydrogen storage of the
17 nanocomposites indicated that upon addition of TiO
2, SiO
2
and graphene, the discharge capacity enhanced as
18 compare to the host material. The maximum discharge capacities of NiAl
2O4
/NiO and its respective
19 nanocomposites containing SiO
2, graphene, and TiO
2
were observed at 850, 2000, 2750 and 3000 mAh/g,
20 respectively.
