One of the drawbacks of lithium-ion batteries is that they tend to suffer power loss in cold weather. At temperatures below freezing, charging is slower, regenerative braking is restricted and vehicle range can be reduced. Now researchers from Penn State and spin-off company EC Power have developed a battery that avoids these problems by self-heating… Read more »
Search Results Found For: "range energy"
Chevy designed the Bolt with performance in mind (not just range and price)
In the eyes of the EV media at least, the Chevrolet Bolt EV, scheduled to go on sale later this year, is a historic vehicle. It’s the first to deliver the range and price point that pundits have been saying represent a “tipping point” for EV sales. However, GM designed the Bolt with more than… Read more »
Efficient Drivetrains and XALT Energy announce supply agreement
Battery manufacturer XALT Energy (formerly Dow Kokam) has agreed to supply its NMC graphite Li-ion battery packs to Efficient Drivetrains, Inc. (EDI), for use in the company’s PHEV PowerDrive and electric power export solutions. Shipment of the initial order should be completed in the first quarter of 2016. EDI will use XALT’s first-generation battery system… Read more »
Nissan to offer range-extended EV in 2016?
There’s plenty of electrifying news emanating from Nissan these days. The 2016 LEAF features substantially improved range, and a completely new generation is rumored to be coming in 2018. Now Yoshi Shimoida, Nissan’s Deputy General Manager, EV and HEV Engineering Division, said the company will unveil an EV with a range extending engine in 2016…. Read more »
Bosch: Our new EV heat pump system can increase range by up to 25%
Heating and cooling an EV presents a special challenge, as battery power must be used for climate control, which can significantly reduce range. Automakers and researchers around the world are working on a range of alternative solutions. Nissan and Volkswagen both use heat pumps in their EVs. The JOSPEL project, a consortium of organizations from… Read more »
Proterra electric bus delivers 258 miles of range in testing
A Proterra Catalyst XR (extended range) electric bus drove 258 miles on a single charge in a recent test. The bus used in the test has 8 NMC Li-ion battery packs, with a total energy capacity of 257 kWh. The Catalyst XR can also be configured with 10 packs, which Proterra predicts will achieve 300… Read more »
MAHLE software combines GPS and topographic data to manage PHEV energy consumption
International automotive supplier MAHLE has been testing electrified powertrain technology using a range-extending combustion engine and a demonstrator vehicle that it developed in-house. The company’s Powertrain division has developed control software that can manage the consumption of battery energy for plug-in hybrids through a combination of GPS and topographical road data. MAHLE’s REEV demonstrator vehicle… Read more »
BioSolar claims polymer cathode can deliver twice the range at a quarter the cost
Energy storage startup BioSolar (OTCQB: BSRC) will extend a sponsored research program at the University of California, Santa Barbara to further develop its “super battery technology.” The extension funds the research program until June 2016. BioSolar’s baby is a novel polymer cathode that leverages fast redox-reaction properties, rather than conventional lithium-ion intercalation chemistry, to enable… Read more »
MobileBattery can boost EV range and provide home back-up power
Germany-based Nomadic Power has received a €2-million grant from the European Commission for its MobileBattery system, which features a trailer-mounted battery pack that can be towed behind an EV to boost range, and also serve as a residential back-up power source when stationary. The Nomad mobile battery comes in several sizes, with capacities from 40… Read more »
Zero Motorcycles scores million-dollar grant from California Energy Commission
Zero Motorcycles has been awarded a grant of $1,009,220 from the California Energy Commission (CEC). Zero will match these funds, providing over two million bucks to be invested in expanding production capacity through improvements in the manufacturing line, production efficiency and engineering processes. All Zero models are designed and built in California. “We thrive at… Read more »