Senators Jeff Merkley (D-OR) and Sheldon Whitehouse (D-RI) have introduced a bill that would require auto manufacturers to make zero-emission vehicles (ZEVs) 50% of new car sales by 2030, and 100% of sales by 2040. The Zero-Emissions Vehicle Act of 2018 has been referred to the Senate Committee on Environment and Public Works. Few details… Read more »
Search Results Found For: "DOE"
Freudenberg develops foldable and fireproof battery seals
Freudenberg Sealing Technologies has developed a seal for Li-ion batteries that not only resists fire but “folds” to offer extra protections. Here’s how it works: fixed aluminum elements are equipped with a sealing profile on their outer edges to not only provide stability but also integrate mounting points for the clips used to attach the… Read more »
Wildcat Discovery granted patent for Li-ion electrolytes that improve performance of silicon anodes
Wildcat Discovery, a battery research company based in San Diego, has been granted a patent for the use of sulfolane-based electrolytes designed to improve the performance of Li-ion batteries containing silicon anodes. In 2013, the company was awarded a grant by the DOE’s Office of Energy Efficiency and Renewable Energy to develop new non-carbonate-based electrolytes… Read more »
Daimler says progress on electric trucks faster than expected
Daimler is one of several companies, including major OEMs and startups, working on electric trucks. At the American Trucking Association’s annual Management Conference & Exhibition, Roger Nielsen, CEO of Daimler Trucks North America, told journalists that the company’s development of electric trucks is happening “at a greater speed than expected.” Just before the conference, Daimler… Read more »
The secret to healthy public charging infrastructure: give it a business model vision
Sponsored by ABB. Download a PDF version of this article. Leave the ‘project’ mentality behind and give it business model vision. The critical path to healthy public charging infrastructure is planning for all aspects of experience and operation. Most unforeseen challenges can be overcome with the right formula from the start. Charging infrastructure should never… Read more »
Volvo invests in mobile charging company FreeWire
Volvo has acquired a stake in San Francisco-based mobile charging company FreeWire Technologies via the Volvo Cars Tech Fund. While Volvo does not plan to own charging or service stations directly, it says the investment reflects its support for user-friendly charging options as electric mobility continues to grow. “To support wider consumer adoption of electric… Read more »
Do you have the right level of safety, efficiency and reliability for your EV charging systems?
Sponsored by Littelfuse EV charging stations come in many different types and provide differing speeds (or levels) of charge to a vehicle. Most chargers can be classified into one of two types: AC chargers, which provide alternating current (AC) power to a vehicle’s on-board charger from an electrical utility supply DC chargers, which provide direct… Read more »
NCSU develops compact 50 kW fast charger with 97.5% efficiency
North Carolina State University (NCSU) researchers have developed a medium-voltage fast charger (MVFC) that they say offers 60% less power loss than conventional systems, is only a tenth the size, and delivers similar charging times. Armed with this technology, the team is working towards a multi-vehicle charger capable of even faster charging. Current 50 kW… Read more »
ORNL develops 120 kW wireless charging prototype with 97% efficiency
The DOE’s Oak Ridge National Laboratory (ORNL) has created a 120 kW wireless charging system with a mere six-inch air gap between the battery and coils. Tests have shown the experiment to be 97% efficient, rivaling wired high-power fast chargers. Their previous demonstration was a much smaller 20 kW system currently being modified for several… Read more »
Dyson selects Singapore for EV factory site
The British firm Dyson, famous for its innovative vacuum cleaners and hand dryers, has chosen Singapore as the manufacturing site for its upcoming EV. Dyson, which is investing some $2.6 billion in its effort to expand into automobiles, says it will complete the factory by 2020, and hopes to bring its first model to market… Read more »
