Abstract
This work explores the feasibility of incorporating Perovskite Photovoltaic (PPV) cells into Internet-of- Things (IoT) devices. The aim is to enable these devices to both receive data and harvest energy simultaneously, thus creating a dual self-powered IoT node. We have characterised a PPV that can be used for data reception and energy harvesting simultaneously. We have analysed the data reception capabilities of the PPV of 1mm2 of the active area. In this work, we propose an equivalent electric circuit for the PPV used as a receiver, and determine its frequency response. The results show a bandwidth of,...,120 Hz a 1mm2 PPV. The energy harvesting module is based on the active area of 4,000 mm2 of the same PPV, which improves the autonomy of the IoT node by 42 and 81 % for indoor and outdoor environments, respectively.
| Original language | English |
|---|---|
| Title of host publication | 2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 163-168 |
| Number of pages | 6 |
| ISBN (Electronic) | 9798350348743 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 14th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2024 - Rome, Italy Duration: 17 Jul 2024 → 19 Jul 2024 |
Publication series
| Name | 2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2024 |
|---|
Conference
| Conference | 14th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2024 |
|---|---|
| Country/Territory | Italy |
| City | Rome |
| Period | 17/07/24 → 19/07/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- energy harvesting
- internet of things
- optical wireless communication
- perovskite
- photovoltaics
- self-powering
- visible light communication
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