Search Results Found For: "Extreme E"

Dana kicks copper to the curb in favor of all-aluminum cooling products for EVs

In 1982, the US Mint made the practical decision to change the composition of the penny coin from 95% copper/5% zinc – an alloy you know as brass – to 97.5% zinc with copper plating. Inflation had pushed the price of copper in a penny above one cent, and zinc was significantly less expensive and… Read more »

Bolloré’s electric Bluecar, with novel solid-state batteries, coming to London

Electric car-sharing service Autolib has become a hit in Paris and two other French cities since its 2011 launch, and now boasts a fleet of over 3,500 EVs. Corporate parent the Bolloré Group also has a fleet of electric Bluebuses operating on Parisian streets, and has been working on bringing electric car sharing to Indianapolis… Read more »

PowerGenix demonstrates the benefits of nickel-zinc batteries for stop-start and auxiliary applications

PowerGenix, a supplier of automotive nickel-zinc (NiZn) batteries, has completed a product evaluation test plan with the Institute of Automotive Technologies Dresden (IAD). IAD evaluated the capabilities of NiZn batteries used as a 12 V auxiliary power unit for plug-in vehicles, or as a 12 V starter battery for stop-start applications. “The unique cost and… Read more »

JOSPEL project aims to make EV climate control 50% more efficient

A consortium of companies and organizations from 9 European countries is working to develop an energy-efficient climate control system, with the goal of reducing the energy used for heating and cooling in EVs by at least 50%. Heating and cooling consume large amounts of energy, so improved efficiency can translate to increased range. The name… Read more »

New PlugShare Data tool offers comprehensive EV infrastructure analytics

In the past five years, the amount of public PEV charging infrastructure in the US has skyrocketed to over 25,000 charging stations. In June 2010, that number was fewer than 1,000. That’s when the PlugShare team first began mapping EV chargers, allowing its app users to share tips and tricks about their favorite places to… Read more »

Wrightspeed introduces new Fulcrum turbine generator for range-extended EV architecture

Wrightspeed, the startup led by Tesla co-founder Ian Wright, has identified a promising target for electrification – it retrofits plug-in powertrains to urban service trucks, the most inefficient and polluting of commercial vehicles. Customers include FedEx, which recently ordered an additional 25 of the company’s powertrains.           Now Wrightspeed has unveiled the Fulcrum, a new turbine… Read more »

Tritium brings its snazzy Veefil DC fast chargers to the US

Australian-based Tritium has signed an exclusive US contract with ChargePoint to install Tritium’s Veefil DC fast charging stations. The shapely Veefil has a power output of 50 kW, and is available with both SAE Combo and CHAdeMO connectors. The Veefil is designed not only to look cool, but to be light and compact. Its polycarbonate… Read more »

Researchers discover new high-performance cathode material for lithium-sulfur batteries

Lithium-sulfur batteries are one of the hottest topics in the battery field today, as they could theoretically offer energy density up to four times higher than that of lithium-ion batteries. However, one of several challenges to be overcome is finding cathode materials that demonstrate long-term stability. An international team of researchers from Drexel University and… Read more »

Ionic liquid electrolytes may open the door for higher-voltage batteries

The curious case of ionic liquids: Boulder Ionics/CoorsTek Specialty Chemicals Iolyte electrolytes When you think of liquids under the brand name Coors, you think of the Silver Bullet, the Banquet Beer. You certainly don’t think of high technology, unless you’re really easily impressed by cold-activated cans. However, not everyone knows that there’s another huge conglomerate under… Read more »