Green Car Congress

APRIL 30, 2010

ARPA-E’s first solicitation awarded $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Earlier post.) Engineering E. per gallon.

Carbon 249

Carbon Li-ion Battery Batteries 249

Green Car Congress

MARCH 18, 2013

For vehicles, these included weight reduction and improvements in rolling and aerodynamic resistance; for fuels, carbon capture and storage (CCS). Fuel cells, batteries, biofuels, low-GHG production of hydrogen, carbon capture and storage, and vehicle efficiency should all be part of the current R&D strategy.

Hydrogen 244

Hydrogen Oil Plug-in Fuel Economy 244

Green Car Congress

SEPTEMBER 13, 2013

These are the iron, carbon and VB 2 molten air batteries with respective intrinsic volumetric energy capacities of 10,000 (for Fe to Fe(III)); 19,000 (C to CO 3 2- ) and 27,000 Wh liter -1 (VB 2 to B 2 O 3 + V 2 O 5 ), compared to 6,200 Wh liter -1 for the lithium-air battery. Earlier post.] —Licht et al.

Energy 309

Energy Battery Batteries Recharge 309