Energy & Green Tech
Engineers from UNSW Sydney have successfully converted a diesel engine to run as a hydrogen-diesel hybrid engine—reducing CO2 emissions by more than 85% in the process.
Oct 7, 2022
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17191
Energy & Green Tech
A small team of researchers from Lawrence Berkeley National Laboratory and the University of California has found that battery-powered trains could become economical as soon as 2023. In their paper published in the journal ...
Engineering
With the rise in gas prices showing no signs of abating, it seems like an appropriate time to ask ourselves: are our cars not efficient enough? Europe has decided to ban the production of new combustion engine-powered vehicles ...
Mar 13, 2023
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25
Energy & Green Tech
The E-fuel project of VTT and partners has developed a concept for producing electrofuel from green hydrogen and carbon dioxide using a combination of different methods. On Nov. 21, this paraffinic E-fuel was tested for the ...
Nov 24, 2023
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108
Energy & Green Tech
Through a consortium of Department of Energy national laboratories, Oak Ridge National Laboratory scientists are applying their expertise to provide solutions that enable the commercialization of emission-free hydrogen fuel ...
Apr 23, 2021
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62
Engineering
A team of researchers at Carnegie Mellon University has found that drones carrying parcels use much less energy per parcel than diesel delivery trucks. In their paper published in the journal Patterns, the group described ...
Hi Tech & Innovation
Robert Bosch GmbH said its engineers have developed a new diesel-exhaust system that cuts emissions significantly below legal limits taking effect in 2020. Bosch is positioning the diesel technology as a solution to the NOx ...
Energy & Green Tech
Each morning at a transit facility in Canton, Ohio, more than a dozen buses pull up to a fueling station before fanning out to their routes in this city south of Cleveland.
Aug 13, 2021
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Energy & Green Tech
Alternative-energy research at Oregon State University is charting a path toward the mass adoption of clean cars powered by direct-ethanol fuel cells.
Nov 29, 2021
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436
Energy & Green Tech
Corvus Energy has announced on its website that it has been selected by the Japanese e5 project to supply the battery power for a propulsion system to be designed by Kawasaki Heavy Industries for a soon-to-be deployed shoreline ...
Diesel or diesel fuel (pronounced /ˈdiːzəl/) in general is any fuel used in diesel engines. The most common is a specific fractional distillate of petroleum fuel oil, but alternatives that are not derived from petroleum, such as biodiesel, biomass to liquid (BTL) or gas to liquid (GTL) diesel, are increasingly being developed and adopted. To distinguish these types, petroleum-derived diesel is increasingly called petrodiesel. Ultra-low sulfur diesel (ULSD) is a standard for defining diesel fuel with substantially lowered sulfur contents. As of 2007, almost every diesel fuel available in America and Europe is the ULSD type.
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