Abstract:Three-dimensional (3D) printing technology is employed to improve the photovoltaic and photothermal conversion efficiency of dye-sensitized solar cell (DSC) module. The 3D-printed concentrator is optically designed and improves the photovoltaic efficiency of the DSC module from 5.48% to 7.03%. Additionally, with the 3D-printed microfluidic device serving as water cooling, the temperature of the DSC can be effectively controlled, which is beneficial for keeping a high photovoltaic conversion efficiency for DSC … Show more
“…Three-dimensional printing technology can also be employed to improve the photovoltaic and photo-thermal conversion efficiency of modules (beyond the solar cells themselves). In this regard, 3D-printed concentrator has been optically designed and improved for dye-sensitized solar cell modules increasing the photovoltaic efficiency from 5.48% to 7.03% in the work by Huang et al [25]. In the same direction, a combination of a 3D-printed parabolic concentrator and a light cage was also used to demonstrate external light trapping for a thin-film nc-Si:H solar cell with a 15% enhancement of the energy conversion efficiency (figure 5) [26].…”
This roadmap aims to define the guidelines to maximise the impact of the 3D printing revolution on the next generation of devices for the energy transition. It also outlines the current status, challenges and required advances in Science and Technology for a series of power generation technologies (fuel cells, solar cells, thermoelectric generators and turbomachinery) and energy storage technologies (electrolysers, batteries and supercapacitors). Finally, the roadmap discusses the role of 3D printing in improving the mass and heat transfer to improve the energy efficiency of chemical reactors (CO2 conversion) and novel cooling systems. With this document, the authors intend to provide a valuable tool for researchers, technology developers, and policymakers when defining their strategies for the energy sector's future.
“…Three-dimensional printing technology can also be employed to improve the photovoltaic and photo-thermal conversion efficiency of modules (beyond the solar cells themselves). In this regard, 3D-printed concentrator has been optically designed and improved for dye-sensitized solar cell modules increasing the photovoltaic efficiency from 5.48% to 7.03% in the work by Huang et al [25]. In the same direction, a combination of a 3D-printed parabolic concentrator and a light cage was also used to demonstrate external light trapping for a thin-film nc-Si:H solar cell with a 15% enhancement of the energy conversion efficiency (figure 5) [26].…”
This roadmap aims to define the guidelines to maximise the impact of the 3D printing revolution on the next generation of devices for the energy transition. It also outlines the current status, challenges and required advances in Science and Technology for a series of power generation technologies (fuel cells, solar cells, thermoelectric generators and turbomachinery) and energy storage technologies (electrolysers, batteries and supercapacitors). Finally, the roadmap discusses the role of 3D printing in improving the mass and heat transfer to improve the energy efficiency of chemical reactors (CO2 conversion) and novel cooling systems. With this document, the authors intend to provide a valuable tool for researchers, technology developers, and policymakers when defining their strategies for the energy sector's future.
Luminescent solar concentrators (LSCs) are large-area sunlight collectors, consisting a waveguide embedded with fluorophores LSCs could reduce the use of expensive silicon solar cells, thus decreasing the cost of the...
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