An Integrated Hybrid Energy Harvester for Autonomous Wireless Sensor Network Nodes

Table 3

Power producing capabilities of chemical- and solar-based EH cells.

Cell dimension; cm each	Chemical-based EH cells					Solar-based EH cells
	of the cell (V)	from the cell (mA)	Maximum extracted power (mW)	at Max (V)	at Max (mA)	of the cell (V)	from the cell (mA)	Maximum extracted power (mW)	at Max (V)	at Max (mA)
Single	0.98	52	5.76	0.32	18	0.58	230	96	0.481	200
2 cells	1.625	62	11.88	0.54	22	1.152	180	163	0.984	167
4 cells	3.64	64	21.55	1.128	19.1	2.3	167	314	2.0	157
8 cells	7.52	72	48.048	2.31	20.8	4.6	140	461	3.9	118