Things are looking a little brighter for battery startup Envia Systems, as three of the company’s former executives dropped a lawsuit with little explanation. The suit, which was filed last November, alleged that co-founder and CTO Sujeet Kumar created the company using intellectual property that he stole from his previous employer, a nanotech startup called… Read more »
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Former Secretary of Energy Steven Chu joins board of Amprius
Dr. Steven Chu, a Nobel Prize winner in Physics and the former US Secretary of Energy, has joined the Board of Directors of Amprius, a developer of lithium-ion batteries with operations in California and China. Amprius, co-founded by Stanford Professor Yi Cui, introduced its first generation of batteries in May 2013, and it is now… Read more »
PARC’s new process deposits entire battery cell in one pass for big cost savings
PARC, a Xerox company, has launched a project with the DOE’s Advanced Research Projects Agency-Energy (ARPA-E) to demonstrate a new Li-ion battery manufacturing process that could dramatically reduce battery costs and improve performance. The conventional manufacturing process requires that the two halves of a battery be made in two separate steps, and then combined in… Read more »
DOE releases EV Everywhere Grand Challenge Blueprint
The report sets priorities, including numerical objectives, in five key technical areas: batteries, drive systems, vehicle lightweighting, climate control and charging infrastructure.
We need more energy: Envia Systems’ 400 Wh/kg Li-ion cells
Envia Systems crushed the record for energy density of an automotive rechargeable Li-ion battery at 400Wh/kg. Now all the small start-up has to do is partner with everybody, become the industry standard, and change the world. Most of us know the public library as a place to get some free Wi-Fi, meet up with people for… Read more »