Some promising progress in the development of ev batteries. From one of the inventors of the Li battery, no less.
" An application for a patent for a new battery that uses glass as a key component has been submitted by a team headed by John Goodenough, the part winner of the 2019 Nobel Prize in Chemistry for his work as co-inventor of the now ubiquitous lithium-ion battery that is the go-to power source for electric cars and energy storage.
And the new glass battery promises to accelerate the shift away from internal combustion engines because it will deliver a significant increase in storage capacity.
By “spiking” glass with either sodium or lithium to form an electrode within the battery, the researchers say the new battery technology provides three times the energy storage capacity of comparable lithium-ion batteries.
It is also neither volatile nor flammable, and does not display issues of lithium dendrite growth that plagues li-ion batteries, which can cause short-circuits and present safety hazards. "
