Honda is making a surprising bet on solid-state batteries with a new research deal


Honda R&D, the company’s independent research and development arm Honda Motor Companysigned a multi-year joint research agreement with California-based battery technology company QuantumScape. deal, Announced on Thursdayfocuses on developing and manufacturing solid-state battery cells.

This agreement comes on the heels of Honda’s review of QuantumScape technology, providing an important vote of confidence in the company’s solid-state battery efforts.

Why solid state?

Solid-state batteries are often viewed as one of the most promising developments in energy Next generation energy storage. It could allow electric cars to travel farther, charge more quickly, and operate more safely than those using current lithium-ion batteries. Potential uses go beyond electric cars. Technology can also help save energy Artificial intelligence data centersAircraft and defense systems.

Not all solid-state battery claims have gone unchallenged. Earlier this year, Finnish startup Donut Lab Attracted attention After announcing what it described as the world’s first production-ready solid-state battery. Recently, battery researcher Ryan Ennis-Hughes, who publishes on YouTube as Ziroth, He disputed this claimArguing that the cell appears to be based on traditional lithium-ion chemistry rather than the sodium-ion solid-state design that the company indicated.

QuantumScape began trial production of the QSE-5 5Ah solid-state cell earlier this year at its headquarters in San Jose, California.

Antoine Godwin/CNET

In contrast, QuantumScape appears to have stronger validation of its technology. that Current deal Licensing its technology to PowerCo SE, the Volkswagen Group’s battery company, gave the company its first major automotive alignment. Honda’s latest evaluation and research agreement reinforces the appearance that its technology is being closely scrutinized.

“QS technology demonstrated compelling and unique advantages during our evaluation,” Atsushi Ogawa, Honda R&D chief operating officer, said in a statement accompanying the announcement. “We see the potential for QS technology to add value across a range of applications, including automotive, and are excited to move forward into the next phase of our partnership.”

The deal is an important step toward bringing solid-state battery technology to consumer vehicles. Earlier this year, QuantumScape opened its location Eagle Line Experimental Facility At its headquarters in Silicon Valley. The facility will produce samples of QSE-5 solid-state batteries for partner evaluation and will serve as a blueprint for large-scale manufacturing before customers like Honda commit to licensing the technology.

Honda’s wider electric picture

The agreement comes at an unexpected moment. Earlier this year, Honda backed away from several high-profile electric vehicle initiatives in North America, including… zero In the salon SUV concepts, the Acura RSX SUV, and its collaboration with Afeela Sony Honda Mobility.

Earlier this year, Honda incurred a huge loss and ended development of the upcoming 0 EV and Acura RSX concepts due to insufficient demand.

Honda

Honda has lowered its near-term electric vehicle ambitions, reduced investment in electric vehicles and software and lowered its 2030 global electric battery sales target to around 20%. The company is now prioritizing hybrid cars, with a new wave of models planned from 2027, rather than aiming to produce a range of fully electric and fuel cell cars by 2040.

A Honda representative did not immediately respond to a request for comment.



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