Page 153 - Multifunctional Photocatalytic Materials for Energy
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Graphene-based nanomaterials for solar cells 139
Table 7.2 Continued
2
Graphene metal composites J sc (mA/cm ) V oc (V) FF% PCE Ref
c
Graphene nanosheets/Ag 14.67 0.732 72 7.72 [99]
nanoparticles
CoS/graphene (60 wt.%) composite a 15.07 0.74 56 6.31 [100]
CoS only a 8.14 0.743 58 3.51
Graphene only a 13.66 0.761 41 4.26
Pt reference a 15.39 0.76 51 5.98
CoS-implanted graphene film a 12.8 0.72 36.4 3.42 [101]
Pristine graphene a 11.0 0.67 17.1 1.27
Graphene/Pt nanoparticles (27.43 6.67 0.74 59 2.91 [102]
wt.%) b
Graphene b 3.94 0.62 42 1.01
Pt reference b 5.05 0.68 58 2
Graphene nanosheet/Pt monolayer a 11.42 0.73 73 6.09 [56]
Graphene nanosheets (GNS) a 10.64 0.71 25 1.85
Sputtered Pt a 11.22 0.74 75 6.23
Microwave exfoliated Graphene/Pt 12.75 0.74 71 6.69 [103]
nanoparticles a
Microwave exfoliated graphene (MEG) a 13.16 0.69 50 4.49
Pt reference a 12.09 0.73 70 6.29
d
Graphene nanosheets/Pt (20 wt.%) e 15.88 0.760 66 7.97 [104]
Graphene nanosheets/Pt (20 wt.%, 15.56 0.830 69 8.91
400°C, 4 h) d
Graphene nanosheets d 14.78 0.770 39 4.44
Pt reference a 15.23 0.830 70 8.85
Graphene nanosheets/Pt (20 wt.%) a 18.19 0.69 70 8.79 [105]
Graphene nanosheets/Pt (40 wt.%) a 17.20 0.70 70 8.31
Graphene nanosheets a 17.08 0.70 64 7.65
Graphene nanosheets/Pt (1.6 wt.%) a 7.25 0.662 52.31 3.89 [106]
Graphene nanosheets/Pt (2.4 wt.%) a 11.16 0.642 51.98 3.72
Graphene nanosheets a 8.02 0.672 48.52 2.61
Pt reference a 11.23 0.672 50.70 3.76
Graphene/Pt grids a 2.87 0.43 32 0.40 [107]
Pt grids only a 0.81 0.55 38 0.17
Graphene/Ni grids a 1.33 0.33 57 0.25
Graphene/Ti grids a 2.34 0.48 28 0.32
Graphene (25 wt.%)/ carbon black a 15.07 0.70 57 5.99 [108]
Graphene/carbon black (95 wt.%) a 12.49 0.70 63 5.47
Pt reference a 13.35 0.70 65 6.09
Carbon/Graphene nanocomposite d 7.60 0.84 77 9.69 [109]
Fe 3 W 3 C/WC/graphitic carbon (GC) 13.0 0.74 73 7.10 [110]
hybrids a
WC/graphitic carbon (GC) hybrid a 11.33 0.72 75 6.11
Graphitic carbon (GC) a 9.26 0.72 75 5.02
Pt reference a 14.0 0.73 73 7.49
(Continued)
