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. 2019 Jul 1;14:219. doi: 10.1186/s11671-019-3045-4

Table 2.

Comparison of specific capacitance values of different nanomaterials

Materials Electrolyte Specific capacitance values (F g−1) Reference
S, N-GQDs 2 M KOH 362.60 This work
N-GQD/cMOF-5 1 M H2SO4 294.1 [37]
CQD aerogel 1 M LiClO4 294.7 [54]
Graphene nanosheets 6 M KOH 233.1 [55]
N-doped graphene 1 M KOH 282 [56]
N-GQD@cZIF-8/CNT 1 M H2SO4 540 [52]
Interconnected mesoporous carbon sheets 6 M KOH 242 [57]
Mn3O4-graphene QDs 6 M KOH 452.72 [58]
PVA-GQD/PEDOT 1 M H2SO4 291.86 [59]
NrGO/GQDs 6 M KOH 344 [60]
GQDs-graphene 6 M KOH 296 [61]
N-GQD@Fe3O4-HNTs 1 M Na2SO4 418 [62]
GQD-HNTs 1 M Na2SO4 363 [63]
Fe2O3 QDs/FGS 1 M Na2SO4 347 [64]
GQDs–3D graphene 1 M H2SO4 268 [65]
N-graphene nanosheet 6 M KOH 244.6 [66]
3D N-doped graphene 6 M KOH 334 [67]