Green Car Congress
MARCH 3, 2016
Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. times above that of sodium-ion batteries with graphite electrodes.
Get Electric Vehicle
AUGUST 29, 2023
While purchasing a brand-new electric car might not be feasible for everyone due to its higher upfront costs, people are looking for alternatives. converting existing internal combustion engine (ICE) cars into electric vehicles using conversion kits. Cost Considerations #1.
Green Car Congress
MAY 6, 2020
Such a jet engine simply uses only air and electricity to produce high temperature and pressurized plasma for jet propulsion. Beyond solid, liquid and gas, plasma is the fourth state of matter, consisting of an aggregate of charged ions. Credit: Jau Tang and Jun Li. —Jau Tang, a professor at Wuhan University.
Green Car Congress
AUGUST 29, 2021
A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Applying the model, they found that the average LCOE associated with meeting this seasonal imbalance is $2400/MWh using a HFGT fueled with green hydrogen and $3000/MWh using a LI.
Green Car Congress
DECEMBER 21, 2009
A Li-air cell. Argonne National Laboratory, which has contributed heavily to the research and development of Li-ion battery technology, is now pursuing research into Lithium-air batteries. Li-air batteries use a catalytic air cathode that converts oxygen to lithium peroxide; an electrolyte; and a lithium anode.
Cars That Think
MAY 31, 2024
Gas Li-ion batteries thwart extreme cold South 8 Technologies demonstrates the cold tolerance of its Li-ion battery by burying it in ice at the 2024 ARPA-E Energy Innovation Summit. That’s a big improvement on conventional Li-ion batteries, which start to degrade when temps reach 0 °C and shut down at about –20 °C.
Green Car Congress
JANUARY 31, 2019
As part of a strategy to continue providing low-emissions solutions for harsh offshore operating environments, Siemens has opened a fully robotized and digitalized plant in Norway that will develop and manufacture energy storage technologies for both marine and offshore oil and gas applications. Copyright: Neil Robertson. Earlier post.).
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