Green Car Congress
FEBRUARY 26, 2015
An NREL report summarizing the 2011 Alkaline Membrane Fuel Cell Workshop noted that: In comparison with PEMFCs, AMFCs offer the advantage of avoiding Pt or Pt group metal (PGM) electrocatalysts, one of the primary limitations in the commercial deployment of fuel cells. … An alternative is the alkaline environment of the AEMFC.
Green Car Congress
AUGUST 7, 2009
Source: EPA workshop, June 2009. ICF International, an independent third-party contractor, coordinated the peer reviews which were conducted on four areas of the lifecycle assessment that in particular charted new ground, according to EPA: Land use modeling (use of satellite data/land conversion GHG emission factors). Click to enlarge.
Cars That Think
NOVEMBER 28, 2022
In comparison, the state’s goal is to achieve this amount by 2050. As energy expert Chris Nelder noted at a National Academy EV workshop , “vehicle-to-grid is not really a thing, at least not yet. As in Palo Alto, it will likely be blown transformers or constantly flickering lights that signal there is an EV charging-load issue.
Green Car Congress
MAY 31, 2009
The RFI includes preliminary targets developed with earlier stakeholder input, including a workshop in June 2008 at the Program’s Annual Merit Review and Peer Evaluation meeting. Status of fuel cell technologies in comparison to targets and potential areas of R&D. 2015 and 2020 targets include DC-AC conversion efficiencies.
Green Car Congress
MAY 11, 2017
For example, the switching frequency can be improved by a factor of around 10 in comparison with conventional voltage converters. The operation of this circuit was demonstrated at the 4 th IEEE Workshop on Wide Bandgap Power Devices and Applications ( WiPDA ) in a down converter from 400 to 200 volts at a switching frequency of 3 MHz.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
The comparison keeps being raised, though studies are conclusive: The "well-to-wheel" emissions of electric vehicles are lower than those from gasoline internal combustion vehicles. In short: Many automakers have built PHEVs in private workshops, and DaimlerChrysler has publicly tested PHEV prototypes.
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