Sales of full electric and plug-in hybrid electric vehicles have been rising steadily in many parts of the world, including Europe. These are motor vehicles, including personal cars, which can be recharged from an external ...
Energy & Green Tech
Sep 9, 2013
0
0
Electric vehicles (EV) have ten times higher energy performance than automobiles powered by gasoline-based engines. However, they are not yet popular with drivers due to the need to store large batteries onboard. Now, Takashi ...
Energy & Green Tech
Dec 5, 2012
1
0
(PhysOrg.com) -- When synthesizing specialized materials for energy-packed batteries, the problem is the template. The pattern for self-assembling the highly desired nanometer-sized spheres falls apart, producing irregular ...
Nanophysics
Sep 27, 2011
0
0
(PhysOrg.com) -- While an upcoming Electric Vehicle Grand Prix may reflect a growing popularity of electric vehicles, their widespread adoption will require innovations to the power grid, say researchers at Purdue University.
Energy & Green Tech
Apr 22, 2011
1
0
(Phys.org) —Making cars more fuel-efficient is great for reducing greenhouse gas emissions, but rather than promoting sales of electric and other alternative-fuel vehicles, policymakers should turn their focus to cutting ...
Energy & Green Tech
Jun 12, 2013
0
0
President Barack Obama has called for one million plug-in hybrid electric vehicles (PHEVs) to hit the road by 2015. If the demand for PHEVs skyrockets, a flood of new electric cars could strain America’s power networks ...
Energy & Green Tech
Mar 25, 2010
0
0
The International Energy Agency said Wednesday that it expects carbon emissions from the burning of fossil fuels to rise again this year, but by much less than in 2021 due to the growth in renewable power and electric cars.
Environment
Oct 19, 2022
0
5
Electric vehicles from Australia, Germany and Switzerland set off Monday on the "longest and greenest" round-the-world drive to promote emissions free transport and November's world climate conference.
Energy & Green Tech
Aug 16, 2010
0
0
America's power grid today resembles the country's canal system of the 19th Century. A marvel of engineering for its time, the canal system eventually could not keep pace with the growing demands of transcontinental transportation.
Engineering
May 7, 2009
0
0
A team of Fraunhofer researchers has succeeded in significantly enhancing the functionality of GaN power ICs for voltage converters: the researchers at Fraunhofer IAF integrated current and temperature sensors onto a GaN-based ...
Electronics & Semiconductors
May 6, 2019
0
8
