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Cars That Think
JANUARY 18, 2023
In a region known for long, dark winter nights, Polar Night Energy is building a system in the city of Tampere that can heat buildings with stored solar energy — all day, all night, and all winter long. This means that storing and distributing energy is as important as its generation. The apparent contradictions do not end there.
Green Car Congress
MARCH 31, 2020
In the years ahead, it will be possible to produce it at low cost using wind and solar power, to store it underground for months, and then to pipe it on-demand to power everything from ships to steel mills. Note: Clean hydrogen refers to both renewable and low-carbon hydrogen (from fossil-fuels with CCS). MMBtu) in 2050.
Green Car Congress
JULY 25, 2016
The researchers refer to these particles as nanolithia. Because these “solid oxygen” cathodes are much lighter than conventional lithium-ion battery cathodes, the new design could store as much as double the amount of energy for a given cathode weight, the team says.
Cars That Think
AUGUST 18, 2024
And, perhaps even better, they would use only cheap, plentiful materials, rather than the rare-earth elements, special steel alloys, and copious quantities of copper found in conventional motors. As a dielectric, air has low permittivity, meaning that an electric field in air can not store much energy.
EV Central
SEPTEMBER 3, 2023
. “Our lightweight, in-house development features 800-volt electric architecture and a two-speed transmission, paired with a smartly packaged battery with excellent energy density,” Källenius said at the unveiling of the Concept CLA Class, referring to MMA’s similarities to the Vision EQXX.
Green Car Congress
JANUARY 11, 2014
AQDSH 2 refers to the reduced form of AQDS. Quinones are naturally abundant, inexpensive, small organic molecules, and similar to molecules that store energy in plants and animals. Flow batteries store energy in chemical fluids contained in external tanks, as with fuel cells, instead of within the battery container itself.
Cars That Think
JANUARY 30, 2024
As described in the accompanying Hands On article , this project is a digital clock that uses a high stability 10 Megahertz oscillator as its timing reference. The Nano offers far more processing power than is necessary for performing a simple hours-minutes-seconds type clock but is cheap and simple to use.
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