Harvard’s new technology surprised the industry, now EV battery will be charged in three minutes

Harvard's new technology surprised the industry, now EV battery will be charged in three minutes

Photo:IANS Harvard’s new technology surprised the industry

Harvard New Technology: US-based startup Aidan Energy has achieved solid-state battery charge rates as low as three minutes with over 10,000 cycles over a lifetime in laboratory settings. The startup has now been awarded a technology license from Harvard University to expand innovative lithium-metal battery technology for commercial deployment.

This technology can be a game changer

“We have achieved 5,000 to 10,000 charge cycles over the lifetime of a battery in the laboratory, compared to 2,000 to 3,000 charging cycles,” said Shin Lee, associate professor of materials science in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS). Still for the best and we don’t see any fundamental limits to expanding our battery technology. This could be a game changer.”

According to results published in Nature and other journals, the battery also offers a level of high energy density and material stability that overcomes the safety challenges posed by some other lithium batteries. Harvard’s Office of Technology Development has now granted Aden Energy an exclusive technology license.

Will help in bringing EV to mass market

Aidan Energy has closed a seed round led by PrimeVera Capital Group with participation from Rhapsody Venture Partners and MassVentures with $5.15 million in funding. The license and venture funding will enable the startup to move Harvard’s laboratory prototypes toward commercial deployment of solid-state lithium-metal batteries that provide reliable and fast charging to help bring the EVs of the future to the mass market. can.

battery as big as arm

The startup aims to scale the battery down to a palm-sized pouch cell, and then move to a full-scale vehicle battery in the next three to five years. “If you want to electrify vehicles, a solid-state battery is the way to go,” Lee said.

“We set out to commercialize this technology because we consider our technology to be unique compared to other solid-state batteries,” he said. The technology developed at Harvard, which includes core innovations in solid-state battery design and electrolyte production methods, could provide other significant benefits. As a result, the device can maintain its high performance over a long lifetime, he added.

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