média navazující na tradici české odborné literatury

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"

Getting more heat out of sunlight

03.07.2019 | MIT | www.mit.edu

A newly developed material that is so perfectly transparent you can barely see it could unlock many new uses for solar heat. It generates much higher temperatures than conventional solar collectors…

... celý článek

New Additives Promise Better Performance for Electric Cars in Cold Weather

28.06.2019 | IEEE Spectrum | spectrum.ieee.org

Electric cars struggle with extreme temperatures, which can degrade the electrolyte solutions that conduct ions between the negative electrodes, or anodes, and positive electrodes, or cathodes,…

... celý článek

New Additives Promise Better Performance for Electric Cars in Cold Weather

Next-gen solar cells spin in new direction

24.06.2019 | Flinders University | www.flinders.edu.au

A new nanomaterial made from phosphorus, known as phosphorene, is shaping up as a key ingredient for more sustainable and efficient next-generation perovskite solar cells (PSCs).

... celý článek

Next-gen solar cells spin in new direction

Stanford researchers create hydrogen fuel from seawater

19.03.2019 | Stanford University | www.stanford.edu

Stanford researchers have devised a way to generate hydrogen fuel using solar power, electrodes and saltwater from San Francisco Bay.

... celý článek

Stanford researchers create hydrogen fuel from seawater

Lithium-air batteries can store energy for cars, houses and industry

19.02.2019 | FAPESP | agencia.fapesp.br/home

Current lithium ion battery technology will probably not be able to handle the coming decades’ huge demand for energy. It is estimated that by 2050, electricity will make up 50% of the world’s energy…

... celý článek

Lithium-air batteries can store energy for cars, houses and industry

Wave device could deliver wave energy to thousands

13.02.2019 | University of Edinburgh | www.ed.ac.uk

A wave energy technology is being developer by engineers from the University of Edinburgh and from Italy that could help generate low-cost electricity for thousands of houses.

... celý článek

Wave device could deliver wave energy to thousands

Unleashing perovskites’ potential for solar cells

08.02.2019 | MIT | www.mit.edu

Perovskites — a broad category of compounds that share a certain crystal structure — have attracted a great deal of attention as potential new solar-cell materials because of their low cost,…

... celý článek

Unleashing perovskites’ potential for solar cells

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

A curious crustacean could hold secret to making renewable energy from wood

03.12.2018 | Tech Explorist | www.techexplorist.com

Studying the gribble, a tiny marine organism that eats wood has revealed a surprising discovery that may be an important step in the quest for renewable energy.

... celý článek

A curious crustacean could hold secret to making renewable energy from wood

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