Essentially, everybody interested in the EV industry. The three departments of CHARGED (The Vehicles, The Tech, & The Infrastructure) cover a variety of topics in great detail. From in-depth engineering discussions about electrified systems, to charging trends, EVSE installation advice, and new vehicle spotlights. CHARGED has a highly-engaged readership of engineers, executives, fleet managers, and… Read more »
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ORNL team demonstrates high-voltage solid-state battery with impressive cycle life
Researchers at the Oak Ridge National Laboratory have demonstrated a solid-state high-voltage (5 V) lithium battery with an extremely long cycle life (10,000 cycles) and high Coulombic efficiency (99.98%). The solid electrolyte enables the use of high-voltage cathodes and lithium anodes with minimal side reactions. The energy stored in a battery of a given size… Read more »
Some tough questions for automakers about fuel cells
Hydrogen fuel-cell vehicles (FCVs) are not the future – they’re here. The 2015 Hyundai Tucson Fuel Cell has been available for lease since June. Toyota’s offering is scheduled to go on sale a year from now, followed by Honda’s in 2016 (all of these will initially be sold only in California). Many EV experts are… Read more »
LG Chem means to have a 25 percent share of a growing EV battery market
After years of disappointment, the EV market is ready to grow, predicts Prabhakar Patil, CEO of LG Chem Power, and the Korean battery maker means to be one of the top players. “We expect to have a 25 percent share [of the global battery market],” Patil told Automotive News. “We know that we will be… Read more »
UC Davis study: Plug-in buyers less satisfied with the dealer purchase experience
The nation’s network of auto dealers has not exactly embraced electromobility, as we explained in a recent feature article. The Institute of Transportation Studies at UC Davis has released a detailed study of the issue, which finds that buyers of plug-in vehicles (PEVs) tend to be far less satisfied with the dealer purchase experience than… Read more »
eVgo to deploy chargers with integrated battery storage
EV charging stations are an amenity that can help businesses attract good-quality customers. However, site owners may find, especially with DC fast chargers, that power spikes can trigger expensive peak demand charges from their electric company. NRG eVgo has partnered with energy storage startup Green Charge Networks to add integrated battery storage to its growing… Read more »
Wrightspeed secures order of 25 powertrains from FedEx
Wrightspeed, the electric powertrain startup led by Tesla co-founder Ian Wright, has just landed its biggest fish to date: an order of 25 powertrains from giant fleet operator Federal Express. The company has tested Wrightspeed’s technology in two of its trucks and decided to take the next step. Financial details of the deal are confidential,… Read more »
EPA report: EVs are beginning to have a “measurable and meaningful impact”
The most recent edition of the EPA’s annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends notes that alternative fuel vehicles (including EVs, PHEVs and CNG vehicles) are beginning to have a “measurable and meaningful impact” on the fuel economy and CO2 emissions of the country’s passenger car fleet. The EPA report,… Read more »
New Report: Aluminum vs steel in battle to meet CAFE standards
Aluminum seems to be in the ascendant these days – Ford will use aluminum for the body of its 2015 F-150 pickup truck, and a recent report from the Aluminum Association predicts that by 2025, three out of four pickups will have all-aluminum bodies. Not so fast, says the industry information service World Steel Dynamics…. Read more »
As DC fast chargers multiply, so do standards
Public DC fast-charging stations are proliferating around the world at what some might call an alarming rate. In at least 50 countries, EV drivers can top up their batteries in the time it takes to (leisurely) enjoy a cup of tea, or whatever the local beverage may be. While automakers agree on the importance of… Read more »