[00:00:05] >> We begin with our master's student who's presenting is an exhibitor for the m.s. category but we've long speaking on a sustainable method to alleviate the global threat of lithium. Well we think of ocean resource we often come out with which fish are resource and the ecosystem have or have ever thought that oceans can play an important role in the development of a sustainable future the critical environmental degradation of burning fossil fuel have aroused the quest for Crean or energy implication leading to a rapid growth in the electric vehicle industry and the problems of smart Latron it devise and the key technology that overcomes all the challenge is the invention of lithium ion battery Ed this hence all the electronic devices are heavily depend on a lady and I'm battery living to a spike in demand for lead in and making Lithium the new gold in 21st century nowadays on the commercial lithium is from limb based orses However to achieve a stand well future the currently thin sources Konami look global thirst for lithium therefore the scarcity of Lydian is the looming concern and it is imperative to seek new written sources surprisingly ocean contain a large amount of link in the lead the reserve in the ocean is about $16000.00 times greater than on the reserve on then making the largest source of victim a valuable. [00:01:51] Unfortunately although the little reserve in the ocean is about 60000 times greater than in the little reserve on that but by late in concentration and the coarsest and of other ions greatly increase the difficulty of the recovery process. So developing a new mining technology with fast recovery rate and high little t.v. is essential to harvest oceanic data and the battery guy after spending day after day testing battery in the lab I saw an idea that we can utilize the battery material to harvest oceanic video so the principle of the more than a lithium battery is that the lithium ion would translate between cattle and doing charging and discharging and this battery material already designed to hold this down ion In other words they have in the Heisler the tour lithium ion wish they can accurately capture lithium ion seawater. [00:02:52] And another great advantage of using this electro chemical matter is that there are very fast just taking an hour like charging your i Phone by applying the actual chemical math that I am to shorten the manufacturing cycle from years to hour and solve the coming of the 10 shortage and accelerate the progress toward a sustainable future thanks. [00:03:17] Thank. You.