Zwitterion Effect of Cow Brain Protein towards Efficiency Improvement of Dye-Sensitized Solar Cell (DSSC)

Table 1

Comparison of natural dye efficiency on DSSC [4].

Dye	Jsc (mAcm^2)	Voc (V)	FF	η (%)
Rosella	1.63	0.4	0.57	0.37
Blue pea	0.37	0.37	0.33	0.05
Mixed rosella-blue pea	0.82	0.38	0.47	0.15
Black rice	1.14	0.55	0.52
Capsicurn	0.23	0.41	0.63
Rosa xanthina	0.64	0.49	0.52
Kelp	0.43	0.44	0.62
Erythrina variegata	0.78	0.48	0.55
Bixin	1.1	0.57	0.59	0.37
Annatto	0.53	0.56	0.66	0.19
Norbixin	0.38	0.53	0.64	0.13
Crocetin	2.84	0.43	0.46	0.56
Crocin	0.45	0.58	0.6	0.16
Fruit of calafate	6.2	0.47	0.36
Syrup of calafate	1.5	0.38	0.2
Skin of jaboticaba	7.2	0.59	0.54
Red Sicilian orange	3.84	0.34	0.5
Purple eggplant extract	3.4	0.35	0.4
Dragon fruit	0.2	0.22	0.3	0.22
Pomegranate juice	0.2	0.4	0.45	1.5
Red turnip	9.5	0.43	0.37	1.7
Wild Sicilian prickly pear	8.2	0.38	0.38	1.19
Sicilian Indian fig	2.7	0.38	0.54	0.5
Bougainvillea	2.1	0.3	0.57	0.36
Shisonin	3.56	0.55	0.51	1.01
Shisonin and chlorophyll	4.8	0.53	0.51	1.31
Chlorophyll	3.52	0.43	0.39	0.59
Hibiscus surattensis	5.45	0.39	0.54	1.14
Sesbania grandiflora	4.4	0.41	0.57	1.02
Hibiscus rosa-sinensis	4.04	0.4	0.63	1.02
Nerium oleander	2.46	0.41	0.59	0.59
Ixora macrothyrsa	1.31	0.4	0.57	0.3
Rhododendron arboreum zeylanium	1.15	0.4	0.64	0.29
Begonia	0.63	0.54	0.72	0.24
Tangerine peel	0.74	0.59	0.63	0.28
Rhododendron	1.61	0.59	0.61	0.57
Fructus lycii	0.53	0.69	0.47	0.17
Marigold	0.51	0.54	0.83	0.23
Perilla	1.36	0.52	0.7	0.5
Herba artemisiae scopariae	1.03	0.48	0.68	0.34
China loropetal	0.84	0.52	0.63	0.27
Yellow rose	0.74	0.61	0.57	0.26
Flowery knotweed	0.6	0.55	0.63	0.21
Bauhinia tree	0.96	0.57	0.66	0.36
Petunia	0.85	0.62	0.61	0.32
Lithospermum	0.14	0.34	0.59	0.03
Violet	1.02	0.5	0.65	0.33
Chinese rose	0.9	0.48	0.62	0.27
Mangosteen pericarp	2.69	0.67	0.63	1.17
Rose	0.97	0.6	0.66	0.38
Lily	0.51	0.5	0.67	0.17
Coffee	0.85	0.56	0.69	0.33
Broadleaf holly leaf base	1.19	0.61	0.65	0.47
Red Bougainvillea glabra	2.34	0.26	0.74	0.45
Violet Bougainvillea glabra	1.86	0.23	0.71	0.31
Red Bougainvillea spectabilis	2.29	0.28	0.76	0.48
Violet Bougainvillea spectabilis	1.88	0.25	0.73	0.35
Spinach	0.47	0.55	0.51	0.13
Ipomea	0.91	0.54	0.56	0.28
Bougainvillea brasiliensis	5	0.25	0.36	0.45
Garcinia subelliptica	6.48	0.32	0.33	0.69
Ficus spathacea	7.85	0.52	0.29	1.18
Rhoeo spathacea	10.9	0.5	0.27	1.49