Green Car Congress
MAY 31, 2023
A multi-institutional team led by the US Department of Energy’s (DOE) Argonne National Laboratory (ANL) has developed a low-cost cobalt-based catalyst for the production of hydrogen in a proton exchange membrane water electrolyzer (PEMWE). volts (Nafion 212 membrane) and low degradation in an accelerated stress test.
Green Car Congress
JUNE 6, 2022
A team from Beijing Institute of Technology (BIT) and China First Auto Works Corporation (FAW) has developed a 2.0L Peak power of 120 kW @ 4400 rpm and a maximum torque of 340 N·m @ 2000 rpm can be achieved with the matched turbocharger. of 1.91 @ 2000 rpm and 40.4% of 1.91 @ 2000 rpm and 40.4% —Bao et al.
Green Car Congress
AUGUST 23, 2023
In addition to the wheel hub drive presented for the first time at the IAA Mobility 2021, the new central drive based on the same technology is now following as another world premiere. The key enabler for the dual-rotor concept is a new distributed winding concept with a slot-filling factor above 80%.
Green Car Congress
JUNE 24, 2020
The project will result in a unique battery system that features superior energy density, low cost, increased cycles and reduced critical materials. The proposed Li-ion battery technology will be demonstrated at TRL6 (battery pack) and validated on an automotive EV testbed. Useful cycle life of >2000. >4.5V
Green Car Congress
JUNE 7, 2020
Scientists from the Daegu Gyeongbuk Institute of Science and Technology, Korea, have developed a novel silica-based cathode for lithium–sulfur batteries, thereby enabling the realization of batteries that can last for more than 2,000 charge/discharge cycles. Silica, a low-cost metal oxide, is actually non-conducting.
Green Car Congress
MAY 14, 2014
Start-up Power Japan Plus announced plans to commercialize a dual-carbon battery technology, which it calls the Ryden dual carbon battery. 1994) and Seel and Dahn (2000), along with many others. Capacity vs. cycle number. Source: Power Japan Plus. Click to enlarge. As Rothermel et al. Source: Power Japan Plus. V with high efficiency.
Green Car Congress
FEBRUARY 18, 2019
Compared to the complex, multiple slot windings of conventional motors, YASA motor’s segmented armature lends itself to low cost, serial production. YASA’s axial flux approach uses less materials such as copper, iron and permanent magnet than conventional motors, resulting in a significantly lower materials cost. Earlier post.).
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