Today’s Solutions: November 02, 2024

Researchers at Harvard University’s School of Engineering and Applied Science have discovered what is being referred to as the “holy grail” of battery breakthroughs, solving a 40-year quest for a fast-charging, long-lasting electric vehicle battery. 

The newly developed lithium-metal batteries are capable of holding substantially more energy and charging in a fraction of the time compared to traditional lithium-ion batteries. The new battery can be charged and used at least 10,000 times while also increasing range and charging speed. 

The technology takes advantage of assembly to boost performance, using a multi-layer approach to put them together to slow degradation.

Xin Li, an associate professor at Harvard who worked on the project says, “This proof-of-concept design shows that lithium-metal solid-state batteries could be competitive with commercial lithium-ion batteries. And the flexibility and versatility of our multilayer design make it potentially compatible with mass production procedures in the battery industry.”

This research is critical in expanding the reach of EV technology while reducing battery waste. It provides an additional resource to help facilitate the anticipated growth of EVs that will make gas-free models more affordable than combustion-powered engines by 2027.

Solutions News Source Print this article
More of Today's Solutions

This heartwarming Danish ad breaks down the ‘Us vs Them’ narrative

It’s rare that we publish a story about an advertisement, but then again it’s rare that an ad stirs so much emotion within its ...

Read More

NOAHs: Charlotte has a formula for long-lasting affordable housing

We recently shared how empty retail space could be the solution to California’s affordable housing crisis. Across the country in North Carolina, the city ...

Read More

A seat at the table for underrepresented communities

Climate change is already affecting all of us—however, those that bear the brunt of these consequences are predominantly from low-income, marginalized, BIPOC communities. So ...

Read More

Expanding democracy: Michigan opens new doors for formerly incarcerated voters

Malijah Gee's path from incarceration at the age of 17 to imminent freedom reflects the longing for a voice that has been suppressed for 36 years. ...

Read More