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Aktuální vydání

Číslo 12/2021 vyšlo
tiskem 1. 12. 2021. V elektronické verzi na webu ihned.

Téma: Měření, zkoušení, péče o jakost

Trh, obchod, podnikání
Na co si dát pozor při změně dodavatele energie?

Předchozí vydání

Rejstřík ELEKTRO 2012 až 2015

Štítek "Energy Efficiency"

Self-assembling nanomaterial offers pathway to more efficient, affordable harnessing of solar power

25.01.2019 | Journal of Physical Chemistry | pubs.acs.org

Solar rays are a plentiful, clean source of energy that is becoming increasingly important as the world works to shift away from power sources that contribute to global warming. But current methods…

... celý článek

Self-assembling nanomaterial offers pathway to more efficient, affordable harnessing of solar power

New materials could help improve the performance of solar cells

11.01.2019 | University of Portsmouth | www.port.ac.uk

New research could lead to the design of new materials to help improve the performance of perovskite solar cells (PSCs).

... celý článek

New materials could help improve the performance of solar cells

The shape of things to come: Flexible, foldable supercapacitors for energy storage

21.11.2018 | Science Daily | www.sciencedaily.com

A team of researchers from the Plasma Physics Research Centre, Science and Research Branch of Islamic Azad University in Tehran, Iran, have discovered a way of making paper supercapacitors for…

... celý článek

The shape of things to come: Flexible, foldable supercapacitors for energy storage

New records in perovskite-silicon tandem solar cells through improved light management

14.11.2018 | Tech Xplore | www.techxplore.com

Using microstructured layers, an HZB team has been able to increase the efficiency of perovskite-silicon tandem solar cells, achieving 25.5 percent, which is the highest published value to date.

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New records in perovskite-silicon tandem solar cells through improved light management

Novel Material Could Make Plastic Manufacturing More Energy-Efficient

26.10.2018 | NIST | www.nist.gov

An innovative filtering material may soon reduce the environmental cost of manufacturing plastic. Created by a team including scientists at the National Institute of Standards and Technology (NIST),…

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Novel Material Could Make Plastic Manufacturing More Energy-Efficient

Taking lithium-ion batteries to new extremes

08.10.2018 | Tech Xplore | www.techxplore.com

Lithium-ion batteries (LIBs) perform best when the temperature range is just right—that is, neither too hot nor too cold. But this is a huge limiting factor when it comes to using LIBs in electric…

... celý článek

Taking lithium-ion batteries to new extremes

New Electric Car Charger is More Efficient, 10 Times Smaller Than Current Tech

03.10.2018 | North Carolina State University | www.ncsu.edu

Researchers at North Carolina State University have built an electric vehicle fast charger that is at least 10 times smaller than existing systems and wastes 60 percent less power during the charging…

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New Electric Car Charger is More Efficient, 10 Times Smaller Than Current Tech

Researchers print module six times bigger than previous largest

02.10.2018 | Tech Xplore | www.techxplore.com

A perovskite solar module the size of an A4 sheet of paper, which is nearly six times bigger than 10x10 cm2 modules of that type reported before, has been developed by Swansea University researchers,…

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Researchers print module six times bigger than previous largest

Polymer Coating Cools Down Buildings

28.09.2018 | Columbia Engineering | engineering.columbia.edu

With temperatures rising and heat-waves disrupting lives around the world, cooling solutions are becoming ever more essential. This is a critical issue especially in developing countries, where…

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Stanford engineers create new AI camera for faster, more efficient image classification

17.08.2018 | Stanford University | www.stanford.edu

The image recognition technology that underlies today’s autonomous cars and aerial drones depends on artificial intelligence: the computers essentially teach themselves to recognize objects like a…

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Stanford engineers create new AI camera for faster, more efficient image classification

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