Remove Batteries Remove Comparison Remove Convert Remove Store
article thumbnail

2020 Audi A8 TFSI e plug-in hybrid carries starting price of $94,000

Green Car Congress

By comparison, the starting MSRP for a 2020 Audi A8 55 TFSI quattro with automatic transmission is $85,200. liter, turbocharged V6 engine paired with an electric motor integrated into the torque converter of the eight-speed automatic transmission. The Audi virtual cockpit is also updated to display battery data and range statistics.

Audi 332
article thumbnail

VW Commercial Vehicles unveils e-BULLI; electric T1

Green Car Congress

To convert an historic Bulli over to a drive system producing zero emissions, VWCV engineers and designers formed a team along with drive system experts from Volkswagen Group Components and the eClassics company, which specialises in electric car conversions. They are transferred by eClassics into a battery system appropriate for the T1.

article thumbnail

Aqua Metals is building a more sustainable battery recycling ecosystem

Charged EVs

The economic benefits of recycling Li-ion batteries are clear, but at present, only a small percentage of them are recycled. In contrast, lead-acid batteries have a 99% recycling rate in the US. The two main processes for recycling lithium-ion batteries are pyrometallurgy and hydrometallurgy.

article thumbnail

Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

Green Car Congress

The new Mirai is one part of an electrification strategy that also includes Toyota’s current and future hybrids and upcoming battery electric vehicles (BEVs). In comparison, the first-gen Mirai was FWD, and the larger stack was placed under a raised section of the passenger compartment floor. Ah, compared to 244.8v

Toyota 448
article thumbnail

Cornell team suggests engineered bacteria could address current limitations of energy storage technologies

Green Car Congress

We are suggesting a new approach where we stitch together biological and non-biological electrochemical engineering to create a new method to store energy. Natural photosynthesis already offers an example for storing solar energy at a huge scale, and turning it into biofuels in a closed carbon loop.

article thumbnail

New PNNL zinc-polyiodide redox flow battery offers 2x energy density of next-best system; potential for mobile applications

Green Car Congress

Researchers at Pacific Northwest National Laboratory (PNNL) have developed a new zinc-polyiodide redox flow battery offering more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. Flow batteries. Source: Li et al. Click to enlarge.

Li-ion 150
article thumbnail

Purdue, EPFL team propose Hydricity concept for integrated co-production of H2 and electricity from solar thermal energy

Green Car Congress

In the co-production mode, the co-produced hydrogen is stored for use in a turbine-based hydrogen water power (H2WP) cycle with calculated hydrogen-to-electricity efficiency of 65-70%—comparable to fuel cell efficiencies. Similarly, in standalone hydrogen mode, pressurized hydrogen is produced at efficiencies approaching ~50%.

Solar 150