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Vydavatel časopisů
ELEKTRO a SVĚTLO

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

Číslo 6/2021 vyšlo tiskem
29. 11. 2021. V elektronické verzi na webu ihned.

Aktuality
Poslední zasedání redakční rady časopisu Světlo?
Ing. Jiří Novotný šéfredaktorem časopisu Světlo od jeho založení

Z odborného tisku
Nový datový formát pro popis svítidel

Předchozí vydání

Rejstřík SVĚTLO 2012 až 2015

Štítek "Power Engineering"

Musk's record-breaking battery officially launches in Australia

01.12.2017 | Tech Xplore | www.techxplore.com

The world's biggest battery was officially launched in Australia on Friday, a day after the Elon Musk-driven project was powered up early to meet demand amid a bout of hot weather, officials said.

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Musk's record-breaking battery officially launches in Australia

Digitally printed cyanobacteria can power small electronic devices

27.11.2017 | Phys.org | www.phys.org

Researchers have used a simple inkjet printer to print a “bio-ink” of cyanobacteria onto a conductive surface, creating a biophotovoltaic cell. Unlike conventional photovoltaic cells that operate…

... celý článek

Digitally printed cyanobacteria can power small electronic devices

A new way to store thermal energy

20.11.2017 | MIT | news.mit.edu

MIT researchers create material for a chemical heat “battery” that could release its energy on demand.

... celý článek

World’s first floating wind farm has started production

20.10.2017 | Statoil | www.statoil.com

Hywind Scotland, the first floating wind farm in the world, has started to deliver electricity to the Scottish grid. The 30MW wind farm, operated by Statoil in partnership with Masdar, is located 25…

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World’s first floating wind farm has started production

Creating longer-lasting fuel cells

27.09.2017 | Washington University in St. Louis | source.wustl.edu

Fuel cells could someday generate electricity for nearly any device that’s battery-powered, including automobiles, laptops and cellphones. Typically using hydrogen as fuel and air as an oxidant, fuel…

... celý článek

Self-healing catalysts make it easier to store solar energy with water

20.09.2017 | Phys.org | www.phys.org

Currently one of the most efficient ways to store solar energy is to transfer the energy to catalysts that split water into hydrogen and oxygen. Then the hydrogen can either be used as a fuel or…

... celý článek

Self-healing catalysts make it easier to store solar energy with water

Energy-Harvesting Yarns Generate Electricity

25.08.2017 | University of Texas at Dallas | www.utdallas.edu

An international research team led by scientists at The University of Texas at Dallas and Hanyang University in South Korea has developed high-tech yarns that generate electricity when they are…

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Energy-Harvesting Yarns Generate Electricity

Non-toxic alternative for next-generation solar cells

18.07.2017 | University of Cambridge | www.cam.ac.uk

The team of researchers, from the University of Cambridge and the United States, have used theoretical and experimental methods to show how bismuth – the so-called “green element” which sits next to…

... celý článek

Non-toxic alternative for next-generation solar cells

Solar cell that captures nearly all energy of solar spectrum

12.07.2017 | George Washington University | www.gwu.edu

Scientists have designed and constructed a prototype for a new solar cell that integrates multiple cells stacked into a single device capable of capturing nearly all of the energy in the solar…

... celý článek

Solar cell that captures nearly all energy of solar spectrum

Storing energy from renewable sources

09.06.2017 | Phys.org | www.phys.org

One of the greatest challenges in generating energy from renewable sources is finding a way to store the continuously fluctuating energy being produced. Batteries, supercapacitors, and most other…

... celý článek

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