Title | ||
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A Stacked-Photovoltaic-Cell Energy Harvester with >81% Indoor Light Harvesting Efficiency for Millimeter-Scale Energy-Autonomous Sensor Nodes |
Abstract | ||
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We propose a light energy harvester that achieves harvesting efficiency of 82 - 98% at indoor light levels (70lx � 1klx) and powers a millimeter-scale system even at 40lx. It improves the efficiency by connecting stacked photovoltaic (PV) cells directly to a battery without diode voltage drop and implementing essential battery protection functions, such as battery discharging/overcharging protecti... |
Year | DOI | Venue |
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2021 | 10.1109/ESSCIRC53450.2021.9567847 | ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference (ESSCIRC) |
Keywords | DocType | ISSN |
energy harvesting,battery protection,miniature system | Conference | 1930-8833 |
ISBN | Citations | PageRank |
978-1-6654-3751-6 | 0 | 0.34 |
References | Authors | |
0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Yuyang Li | 1 | 0 | 2.37 |
Eunseong Moon | 2 | 2 | 3.46 |
Jamie Phillips | 3 | 2 | 2.11 |
Inhee Lee | 4 | 275 | 33.89 |