Remove Charging Remove Electrical Storage Remove Store
article thumbnail

Hybrid biomass flow battery stores electricity and produces valuable chemicals at the same time

Green Car Congress

Rechargeable batteries store electricity in their electrode materials, while redox flow batteries use chemicals stored in tanks attached to the electrodes. Researchers have now developed a battery system based on a hybrid cell, which not only stores and provides electricity but also produces valuable chemicals in a flow system.

Store 368
article thumbnail

ARPA-E Battery/Storage Exposition 14 Jan

Green Car Congress

The projects in BEEST sought to develop a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive. DAYS (Duration Addition to electricitY Storage).

article thumbnail

Nissan and 4R Energy develop new EV charging system combining solar and Li-ion batteries

Green Car Congress

and 4R Energy Corporation, a joint venture established by Nissan and Sumitomo Corporation in September 2010 to explore second-life applications for automotive battery packs ( earlier post ), have developed a charging system for electric vehicles that combines a solar power generation system with high-capacity lithium-ion batteries.

Li-ion 246
article thumbnail

Vattenfall, BMW and Bosch test second-life EV battery electricity storage in Hamburg for grid stabilization

Green Car Congress

Vattenfall, BMW and Bosch are testing the use of second-life EV batteries in a 2 MW, 2,800 kWh energy storage system in Hamburg, Germany, to keep the electricity grid stable. The electricity storage facility comprises 2,600 battery modules from more than 100 electric vehicles.

article thumbnail

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

Discharge mode is shown; the arrows are reversed for electrolytic/charge mode. Quinones are naturally abundant, inexpensive, small organic molecules, and similar to molecules that store energy in plants and animals. Thus the amount of energy that can be stored is limited only by the size of the tanks. Cell schematic. Background.

Low Cost 374
article thumbnail

Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

Green Car Congress

Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. This can result in a weight reduction for electric vehicles. (Photo: Peter Larsson) Click to enlarge.

article thumbnail

Toyota installs electric mobility sharing station at Toyota City model eco district

Green Car Congress

Toyota Motor Corporation (TMC) has installed a Smart Mobility Park electric mobility charging station at Toyota Ecoful Town, its low-carbon society model district located in Toyota City. It is also fitted with general household power outlets so that, in times of emergency, it can also supply stored electricity to electrical appliances.

Toyota 240