Liquid Metal Battery Startup from MIT’s Don Sadoway Gets $15-Million Boost, Investments from Khosla Ventures, Bill Gates, & Total

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"Professor Donald Sadoway and Materials Processing Center Research Affiliate David Bradwell observe one of their small test batteries in the lab. The battery itself is inside the heavily insulated metal cylinder at center, which heats it to 700 degrees Celsius." (Photo: Patrick Gillooly; Source: MIT)

We’ve written about Don Sadoway’s liquid batteries, a potential breakthrough energy storage solution that could help make renewable energy explode even more than it already is, and shared a TED talk of Sadoway discussing the technology. The latest news in this story is that Sadoway’s team has received $15 million more of investment, including money from world-famous cleantech investor Vinod Khosla’s firm Khosla Ventures.

“Until we find a technology that is low-cost, highly scalable, and long-lasting, ubiquitous grid storage won’t be possible,” Andrew Chung of Khosla Ventures said. ”The all-liquid battery’s elegant materials design and simple assembly process makes it the best chemical option we’ve seen for storing the grid at massive scale.”

Liquid Metal Battery Corporation (LMBC), the name of the startup, received its next round of funding, $15 million, from Khosla Ventures, Bill Gates and energy company Total.

The startup has reportedlz moved from the R&D stage to the commercialization stage (for large-scale grid implementation).

Good news.

Read more at: Sadoway’s MIT Liquid Metal Battery Startup Adds $15M and Khosla Ventures as Investor.

Zachary Shahan (2291 Posts)

I'm the director of CleanTechnica, the most popular clean energy website in the world, and Planetsave, a leading green and science news site. I've been covering green news of various sorts since 2008, and I've been especially focused on solar energy, electric vehicles, bicycling, and wind energy for the past few years. You can also find my work on Scientific American, Reuters, Think Progress, GE's ecomagination site, several sites in the Important Media network, & many other places. To connect on your favorite social network, go to: zacharyshahan.com


  • Bob_Wallace

    This battery appears to be excellent for its intended purpose – large scale grid storage.

    This battery is not intended to be used in your hearing aid.

  • Omharisai

    Excellent innovation. Liquid metal batteries may help boost the storage capacity of current and future solar power farms.

  • Luke

    Fantastic News! The outreach that TED provided has once again allowed new technology to be developed and move forward. Hopefully we’ll see these batteries deployed in a few years!

    (I’m imagining shipping container size batteries appearing at solar and wind farms)!

  • Matt

    Look forward to when they get to the point of pricing these out. What with Texas selling electric for $0.00 at night. If you could price out a home size unit, there is a big market there. Yes the big boys would want it to, but the power company could get it users to create the storage base for it.

  • Captivation

    I get my liquid batteries at the beer store. But on a serious note, methanol and ethanol seem to be seriously underrated as energy stores. They become liquid batteries the moment you put them in a fuel cell.

    • Chris

      pipe dream mate, Thorium reacotr (LFTR) and some of these batteries and you could walk away form the power grid altogether,

      • Captivation

        Can’t be that much of a pipe dream since methanol fuel cells are already available as commercial products and methanol fuel is cheaper than gasoline.  But the beauty of an energy democracy is that we will all get to choose.  For me it might be a few solar panels.  For you, an off grid Thorium reactor in the back yard.  The only thing we can’t allow is the continued use of fossil fuels.