Bosch, the German electronics giant, is making a strong showing at the Frankfurt Motor Show (IAA), and showing off its solid-state Li-ion battery technology. It recently acquired Seeo, Inc., an American startup that has been developing such a battery for several years, and will add Seeo’s research to its own expertise and exclusive patents. Encouragingly, the company says it will be able to double the energy density of Li-ion batteries while cutting prices by half. Perhaps discouragingly, Bosch says this will take until 2020 to bring to production. Green Car Congress quotes Dr. Volkmar Denner, chairman of the board of management for Robert Bosch GmbH, claiming a breakthrough. “Bosch is using its knowledge and considerable financial resources to achieve a breakthrough for electromobility. Solid-state cells could be a breakthrough technology. Disruptive start-up technology is meeting the broad systems knowledge and financial resources of a multinational company.” Coupling the acquisition with its 30 production projects “related to electromobility,” Bosch has been …
Sakti 3 Announces Significant Battery Breakthrough
Dr. Ann Marie Sastry, CEO of Sakti3, Inc. of Ann Arbor, Michigan, has been quietly working on a high-energy-density battery that would use mass production platforms with “fully scalable equipment” that would take us to the next level of development. Sakti announced this week that its new battery can store over 1,100 Watt hours per liter (Wh/l) in volumetric energy density, about two to four times that for conventional cells. Scientific American reports 1,143 Wh/l. According to Sakti’s release, “This translates to more than double the usage time in a wearable device like a smartwatch, from 3.5 hours to more than 9 hours. It also translates to almost double the range in an EV like the Tesla Model S, from 265 miles to 480 miles.” Besides the performance improvement, Sakti claims to be able to produce the new, solid-state battery that would rely on a “full scale plant layout to avoid any high cost materials, equipment or processes.” Professor Wei …
Three Candidates for the Coming “Magic Rush” of Batteries
Robert Cringely, writing in EVWorld.com foresees a paradigm-shifting event that will happen sooner rather than later. “A black swan is what we call an unexpected technical innovation that disrupts existing markets. Intrinsic to the whole black swan concept is that you can’t predict them: they come when they come. Only today I think I’ll predict a black swan, thank you, and explain exactly how the automobile business is about to be disrupted. I think we’re about two years away from a total disruption of the automobile business by electric cars.” He quotes the respected auto journalist Robert Cumberford. “’I see the acceptance of electric cars happening in a sudden rush. Maybe not this year, maybe not for a couple of years yet. But it will happen in a magic rush, just as the generalized adoption of computers happened in only a few years’”. Here, the blog looks at three potential “black swan” battery technologies. Although the story of the black …