7 Papers
2 Citations
N. Mathias is an academic researcher from National Institute of Statistics and Geography. The author has contributed to research in topics: Environmental science & Computer science. The author has an hindex of 3, co-authored 6 publications.
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Papers
Emerging triboelectric nanogenerators for ocean wave energy harvesting: state of the art and future perspectives
Cátia Rodrigues,D. Nunes,Daniel Clemente,N. Mathias,J. M. Correia,Paulo Rosa-Santos,Francisco Taveira-Pinto,Tiago Morais,André Pereira,João Ventura +9 more
TL;DR: TENGs have high potential for numerous maritime applications, ranging from the demand of electronics used for metocean monitoring, signalling and surveillance, to activities such as offshore aquaculture or oil and gas exploration.
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Integrated study of triboelectric nanogenerator for ocean wave energy harvesting: Performance assessment in realistic sea conditions
Cátia Rodrigues,Maria J. Ramos,R. Esteves,José A.F.O. Correia,Daniel Clemente,F. Gonçalves,N. Mathias,M. Gomes,Jorge Sa Silva,Candido Duarte,Tiago Morais,Paulo Rosa-Santos,Francisco Taveira-Pinto,André Pereira,João Ventura +14 more
TL;DR: In this paper, three triboelectric nanogenerators (TENGs) were developed and their performance compared in both a "dry" bench testing system under rotating motions, and in a large-scale wave basin under realistic sea states installed within a scaled navigation buoy.
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Response of a self-powered offshore floating support structure with an OWC for powering a LIDAR device
TL;DR: In this article, a compromise between a stable SPAR buoy for wind measurements (average speed, gusts, etc.) and a sufficiently capable energy generating OWC device for long-term self-sustainability is proposed.
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Innovative Benthic Lander for Macroalgae Monitoring in Shallow-Water Environments
TL;DR: The AMALIA project aims to transform the current ocean threat into an opportunity by adding value to the macroalgae present off the northwest of the Iberian Peninsula as discussed by the authors.