Hi Champee,
I had that video come up on my YouTube feed, I was pretty excited until I found out the new battery doesn't use graphene.
Here is part of Toshiba's announcement.
"Toshiba launched the SCiBTM as a safe, long-life, fast charging lithium-ion battery in 2008. Since then, the company has constantly refined the technology and improved real-world performance. For its next-generation SCiBTM, Toshiba has developed a titanium niobium oxide anode material that has double the lithium storage capacity by volume of the graphite-based anodes generally used in lithium-ion batteries.
The new battery also offers high energy density and ultra-rapid recharging characteristics, and its titanium niobium oxide anode is much less likely to experience lithium metal deposition during ultra-rapid recharging or recharging in cold conditions—a cause of battery degradation and internal short circuiting."
http://www.toshiba.co.jp/about/press/2017_10/pr0301.htm.
