Green Car Congress

FEBRUARY 18, 2013

Researchers at Ohio State University (OSU) have demonstrated the concept of a potassium-air (K?O O 2 ) battery with low overpotentials. In a paper published in the Journal of the American Chemical Society , they reported a charge/discharge potential gap smaller than 50 mV at a current density of 0.16

Lithium Air 319

Lithium Air Batteries Battery Concept 319

Green Car Congress

MARCH 24, 2015

Bloomberg reports that the Volkswagen Group will decide by July how to proceed with solid state energy storage technology under development by Quantumscape ( earlier post) , citing Prof. The all solid-state system would enable high energy density, high power density, and reversibility of a lithium-air battery, according to the claims.

Energy Storage 150

Energy Storage Lithium Air Energy Li-ion 150

Green Car Congress

JULY 20, 2013

Controls and energy storage top the list. The greatest amount of investment is related to, in order of funding, controls; energy storage; vehicle body and architecture; and electric motors. HI-WI, iKRAVT); controls for energy storage systems (i.e. Energy storage. Source: JRC. Click to enlarge.

Energy Storage 210

Energy Storage Energy Vehicles Li-ion 210

Green Car Congress

MAY 5, 2010

The NZN concept relies on high energy density storage systems incorporated into the local grid, as well as efficient photovoltaic generation. The plan requires significant scientific advances; key technology drivers for the NZN are highly energy dense, mass-market, interchangeable energy storage products (e.g.,

Neighborhood 273

Neighborhood Energy Storage Grid Transportation 273

Green Car Congress

DECEMBER 11, 2020

The research pathways focus on fuel diversification, vehicle efficiency, energy storage, lightweight materials, and new mobility technologies to improve the overall energy efficiency and affordability of the transportation system. Lithium-sulfur and lithium-air battery cell development.

Lithium Sulfur 199

Lithium Sulfur Vehicles Energy Storage Affordable 199

Green Car Congress

APRIL 30, 2010

The US Department of Energy is awarding $106 million in funding for 37 research projects selected in the second round by the DOE’s Advanced Research Projects Agency-Energy (ARPA-E). More than 540 initial concept papers were received in the three focus areas. Batteries for Electrical Energy Storage in Transportation.

Carbon 249

Carbon Batteries Battery Li-ion 249

Green Car Congress

OCTOBER 26, 2015

They begin by observing that the EU’s goal of 95 gCO 2 /km fleet average emissions by 2020 can only be met by means of extended range electric vehicles or all-electric vehicles in combination with the integration of renewable energy (e.g., wind and solar). Source: Gröger et al. Click to enlarge.

Lithium Sulfur 150

Lithium Sulfur Electric Vehicles Li-ion Batteries 150