Battery Chad Hybrid Transportation 
Green Car Congress
AUGUST 14, 2021
The study looked at several powertrains: internal combustion engine, hybrid electric vehicle, plug-in hybrid electric vehicle, fuel cell electric vehicle and battery electric vehicle. The study finds, for example, that battery electric vehicles have maintenance costs 40% lower than ICE vehicles. —David Gohlke.
Green Car Congress
SEPTEMBER 22, 2021
A new total cost of ownership (TCO) study from the National Renewable Energy Laboratory (NREL) finds that battery-electric and fuel-cell electric commercial trucks could be economically competitive with conventional diesel trucks by 2025 in some operating scenarios. —Chad Hunter, lead author of the report and former NREL researcher.
Green Car Congress
APRIL 9, 2021
Unifrax, a leading manufacturer of high-performance specialty materials, introduced a new, nano-structured alumina catalyst support technology for the transportation market: Eco-lytic. —Chad Cannan, Senior Vice President of Research and Development, Unifrax. Unifrax will have commercial production capability on-line in late 2021.
Green Car Congress
JUNE 11, 2014
This enhanced shock and vibration tolerance is particularly important in the transportation market—especially mass transit—and in developing markets in which the road infrastructure might not be quite as smooth as in more developed ones, noted Chad McDonald, director of product marketing. —Chad McDonald.
Green Car Congress
OCTOBER 24, 2011
a manufacturer of ultracapacitor technology for transportation, alternative energy, medical, industrial and consumer product markets ( earlier post ), unveiled its first 16V/58F iMOD series of ultracapacitor modules. You can go up to 750V without any external management, you can run it in parallel to a 12V battery or replace a 12V battery.
Green Car Congress
AUGUST 21, 2013
This begins an occasional series on “big science” tools hosted at US national laboratories that are being applied to support the development of technology innovations for clean transportation. National Transportation Research Center (NTRC). HYSPEC: HYSPEC Hybrid Spectrometer. High Flux Isotope Reactor (HFIR).
Green Car Congress
SEPTEMBER 2, 2009
Typical ultracapacitors are characterized by high power density compared to batteries (but poor energy density), as well as quick charge and discharge. Smaller Ioxus cells offer a power density of 22-28 kW/kg, and larger cells offer densities of 12-15 kW/kg, said Chad Hall, COO of Ioxus. Earlier post.).
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