Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/83901
Título: | Environmentally friendlier wireless energy power systems: the coil on a paper approach |
Autor(es): | Brito-Pereira, R. Pereira, N. Ribeiro, Clarisse Marta Oliveira Lanceros-Méndez, S. Martins, Pedro Libânio Abreu |
Palavras-chave: | Additive manufacturing Power transfer nanomodules: energy conversion and utilization Nanostructured materials for energy applications Green and sustainable science power transfer nanomodules energy conversion and utilization Nanostructured materials for energy applications Additive manufacturing, power transfer nanomodules: energy conversion and utilization |
Data: | 15-Jun-2023 |
Editora: | Elsevier 1 |
Revista: | Nano Energy |
Citação: | Brito-Pereira, R.; Pereira, N.; Ribeiro, Clarisse; Lanceros-Mendez, S.; Martins, P., Environmentally friendlier wireless energy power systems: the coil on a paper approach. Nano Energy, 111(108391), 2023 |
Resumo(s): | Paper is ubiquitous in everyday life and a low-cost environmentally friendly material. Thus, the printing of advanced conductive/magnetic nanomaterials on paper will allow the scalable production of flexible smart electronics, including energy-storage devices, sensors, inductors or antennas, among others, contributing towards more sustainable electronics. Particularly, wireless charging technologies are becoming essential for internet-of-things (IoT)-related electronic devices due to the ever-decreasing dimensions of portable/mobile devices that limits the quantity of energy that can be stored. Here, screen-printed paper-based coils and inductors operating on the 1MHz - 20MHz range are presented based on Poly(vynil alcohol)/Fe3O4 and Ag inks. The ability of the printed cores and inductors to be incorporated on flexible wireless power transfer modules (WPTM) is technologically demonstrated by wireless powering light-emitting diodes (LEDs). The achieved induction efficiency of 94% is the highest reported on printed WPTM. The printed coils are also characterized by mechanical, hydrophobic and electrical properties that are suitable for IoT and industry 4.0 applications. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/83901 |
DOI: | 10.1016/j.nanoen.2023.108391 |
ISSN: | 2211-2855 |
Versão da editora: | https://www.sciencedirect.com/journal/nano-energy |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_56140_1.pdf | 2,37 MB | Adobe PDF | Ver/Abrir |