article thumbnail

TEPCO and Toyota develop stationary storage battery system using EV batteries

Green Car Congress

(TEPCO HD) and Toyota Motor Corporation (Toyota) have developed a stationary storage battery system (1 MW output, 3 MWh capacity) that combines TEPCO’s operating technology and safety standards for stationary storage batteries and Toyota’s system technology for electrified vehicle storage batteries.

Toyota 416
article thumbnail

DOE awarding $209M to 26 national lab projects; EVs, batteries and connected vehicles

Green Car Congress

The US Department of Energy (DOE) is awarding $209 million in funding to 26 new national laboratory projects focusing on electric vehicles, advanced batteries and connected vehicles. Battery 500 Phase 2, with BNL, INL, SLAC, General Motors and 8 universities as partners. 3D Printing of All-Solid-State Lithium Batteries.

Connect 186
article thumbnail

New stable Fe3O4/C composite material for conversion electrode in solid-state Li-ion batteries

Green Car Congress

Researchers in Europe, with colleagues from Samsung R&D Institute in Japan, have developed a highly stable Fe 3 O 4 /C composite for use as a conversion electrode in all-solid-state Li-ion batteries. increasing demand for battery systems with higher energy density requests a breakthrough in finding new materials. Resources.

Li-ion 170
article thumbnail

Georgia Tech team develops conversion-type iron-fluoride Li battery cathode with solid polymer electrolyte

Green Car Congress

Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials. W911NF-17-1-0053.

Polymer 230
article thumbnail

Universal Hydrogen successfully completes first flight of hydrogen fuel cell powered regional airliner

Green Car Congress

—Alex Kroll Representatives from Connect Airlines and Amelia, the US and European launch customers for the hydrogen airplanes, respectively, were on hand to witness the historic flight. The powertrain does not use a battery—the fuel cells drive the electric motor directly—reducing weight and cost significantly.

Hydrogen 417
article thumbnail

Top 10 : Best Electric Bike Conversion Kit 2021 | Best ebike Conversion Kit | Best e Bike Conversion Kit | Electric Bike Conversion Kit With Battery

Electric Vehicless

As the cost of an electric bike conversion kit in comparison to a new electric cycle is half approx & not too tough to assemble, if you have time & little bit of idea about installation you have to go with an e bike conversion kit. Electric bicycle conversion kits are generally divided into three types. Hub Motors.

Kits 52
article thumbnail

A DIY E-bike Conversion on the Cheap

Cars That Think

Purpose-built electric bikes and e-bike conversions using hub-motors are now commonplace. That got me thinking, how hard would it be, and how much would it cost, to do a simple conversion now? That got me thinking, how hard would it be, and how much would it cost, to do a simple conversion now? If anything, it's gone up.

DIY 145