dyson walks away from (three) sakti3 solid-state battery patents: updated - energy storage solutions
Just 18 months after buying British consumer Sakti3.
Dyson is taking a step back.
Dyson chose to waive three patents.
Owned by the company, which is part of the core intellectual property rights of Michigan startupsup company.
The move shows that high-risk companies are willing to take the lead in the next major technological advances in battery and energy storage.
Don't miss it: Sakti3 claims to be reliable
National battery breakthrough for electric vehicles (Aug 2014)
Editor's note: Following the publication of the report, a Dyson communications manager contacted us to make the following statement, which the company requested was attributed solely to the "Dyson spokesperson ".
"We updated the article accordingly.
Dyson is more focused than ever on energy storage solutions, including developing new intellectual property rights with the Sakti3 team.
We currently have 94 Sakti3 patents and are applying to protect these developments.
Three patents with problems [
What rights have been waived]pre-
The date of Dyson's purchase of Satki3 is therefore owned by the University of Michigan.
The relevant intellectual property rights have been replaced by better technology and are no longer important to our goals, so we will not update the license.
We are still working on investing in 1bn battery technology in the coming years, and Sakti3 is an important and exciting part of the project.
This willingness of investors and the urgency of the industry has been completed a circle of former engineering professor Ann Sastry, founder-temperament
National Battery starts sakti3.
According to Quartz, Sastry promises to provide a revolutionary, scalable manufacturing technology for solid materials
State battery similar to silicon wafer.
The promise is that this will bring the price per kilowatt.
Five hours down.
Compared to the liquid lithium with the same capability, folding
Ion battery.
Better yet, this design will replace potentially dangerous liquid electrolyte with solid walls that still have the advantage of liquid-type conductivity.
These efficiencies will make-
More energy-National lithium ion battery
This means savings in weight.
Over the past decade, Sastry has maintained a high level of investor confidence by continuously winning technology-centric awards and hiring key industry-specific experts.
Although it has never been published publicly to scientifically support her claim, this is all done.
Despite the lack of transparency, Dyson moved forward and fully acquired the technology on which the company, in particular sakti3, was committed.
Read this article: Dyson purchases solid
$90 million state battery starts Sakti3 (Oct 2015)
Dyson did not say whether the acquisition offered real technological progress or just confirmed what areas it should avoid pursuing.
Therefore, it is not known exactly what knowledge Dyson acquired, although its subsequent statement indicates that sakti3's technology has gone beyond the development mentioned in the three patents it chose to abandon. Lower-Higher cost-
Density energy storage remains the subject of a huge investment in research and development, not only for electric vehicles, but also for electricity generated by peaky renewable energy.
This means that in order to maintain the forefront of technology development, the automotive and utilities industries must take a certain level of risk, which may involve investment in start-ups.
Companies like Maven or Zipcar.
Some automakers combine or merge (
The Renault Nissan Alliance has now added Mitsubishi)
Other companies are selling operations and brands out of unprofitable markets.
View: Tesla, SolarCity and Ta'u: Sun, battery, clean energy (video)
Each major brand has its own priorities and how to best utilize a certain technology.
But everyone realizes that the big winners are likely to be those who are willing to take more risks than in the past. —
Matt Pilgrim follows greencarreport on Facebook and Twitter.