Green Car Congress
APRIL 11, 2023
Mullen Automotive, an emerging EV manufacturer, has integrated solid-state polymer battery technology into Mullen’s commercial Class 1 EV cargo van program. Currently, the Mullen Class 1 EV cargo van features a 46 kWh lithium-ion battery pack with a 110-mile range. The Linghang Guochuang Holding Group Co.,
Green Car Congress
MARCH 8, 2023
Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a conductive polymer coating—called HOS-PFM—that could enable longer lasting, more powerful lithium-ion batteries for electric vehicles. A paper on the work is published in the journal Nature Energy. Credit: Gao Liu/Berkeley Lab.
Green Car Congress
FEBRUARY 25, 2023
Researchers at the Illinois Institute of Technology (IIT) and US Department of Energy’s (DOE) Argonne National Laboratory have developed a lithium-air battery with a solid electrolyte. The battery is rechargeable for 1000 cycles with a low polarization gap and can operate at high rates. Image by Argonne National Laboratory.)
Green Car Congress
AUGUST 31, 2022
The Department of Energy’s Oak Ridge National Laboratory has been selected to lead an Energy Frontier Research Center (EFRC) focused on polymer electrolytes for next-generation energy storage devices such as fuel cells and solid-state electric vehicle batteries.
Green Car Congress
AUGUST 9, 2022
Researchers at the Université catholique de Louvain in Belgium have designed and synthesized a new class of electrically conducting anionic coordination polymers for all practically relevant alkali-cation storage. An open-access paper on their work is published in the RSC journal Energy & Environmental Science. Wang et al.
Green Car Congress
MAY 22, 2022
Researchers at the Japan Advanced Institute of Science and Technology have improved the performance of silicon anodes in LIBs using a self-healing composite polymer binder for the silicon particles. The results of the study are published in ACS Applied Energy Materials. The new binder improves stability and maintains a thin SEI layer.
Green Car Congress
MAY 19, 2020
Oak Ridge National Laboratory researchers have developed a thin-film, highly conductive solid-state electrolyte made of a polymer and ceramic-based composite for lithium metal batteries. There are two classes of solid electrolytes, inorganic oxide- or sulfide-based electrolytes and polymer-based electrolytes. Dixit, Andrew S.
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