Class Conversion Engine Low Cost 
Cars That Think
SEPTEMBER 8, 2024
The conversion is an essential step in steel production and the most emissions-spewing part. Electrochemical engineers can drive the shift toward a cleaner steel and iron industry by rethinking and reprioritizing optimizations. Three decades ago, electrochemical engineering courses were, for the most part, electives and graduate-level.
Green Car Congress
MARCH 3, 2023
In this first test flight, one of the airplane’s turbine engines was replaced with Universal Hydrogen’s fuel cell-electric, megawatt-class powertrain. The other remained a conventional engine for safety of flight. Deliveries will start in 2025.
Green Car Congress
JUNE 1, 2018
This toxicity can be mitigated by extensive water washing to remove residual ILs prior to saccharification or fermentation, by use of a new class of lower toxicity ILs, by development of IL-tolerant enzyme mixtures and biofuel production strains, or by a combination of these techniques. … This is also the first such demonstration with R.
Green Car Congress
MAY 21, 2012
developer of a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), has signed an agreement with Henley Transmission Services, LLC, the largest franchise holder of AAMCO automotive service centers, to certify AAMCO technicians to install and service XL Hybrids’ hybrid-electric conversions.
Green Car Congress
NOVEMBER 16, 2018
OPEN solicitations are an open call to scientists and engineers for transformational technologies across the entire scope of ARPA-E’s energy mission. Pinnacle Engines will electrify its four-stroke, spark-ignited, opposed-piston engine to improve fuel efficiency and reduce its cost.
Green Car Congress
JANUARY 11, 2014
Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Click to enlarge.
Green Car Congress
DECEMBER 14, 2017
Researchers at the Naval Air Warfare Center, China Lake have synthesized a new class of renewable diesel fuels from a methyl ketone and diols including 2,3-butanediol, 1,2-propanediol, and ethylene glycol. g L -1 in E. coli, while Ralstonia eutropha was shown to produce up to 180 mg L -1 from CO 2 and H 2. —Harrison and Harvey.
Expert insights. Personalized for you.
111 
Let's personalize your content