Can Graphene Change the world? | Dr Han Lin | TEDxMelbourne
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- เผยแพร่เมื่อ 29 ส.ค. 2019
- Han is using graphene to develop game changing new energy storage devices that can hold large amounts of energy, charge super fast and be used for unlimited life cycles as well as being environmentally friendly. Why is graphene being hailed as the wonder material? What other uses could it have beyond energy storage? Senior research fellow in the Centre for Translational Atomaterials at Swinburne University. Han is using graphene to develop game changing new energy storage devices that can hold large amounts of energy, charge super fast and be used for unlimited life cycles as well as being environmentally friendly. Why is graphene being hailed as the wonder material? What other uses could it have beyond energy storage? This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx
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Yes, it will change a lot. For sure it will be less crowded within few years..
Why because it’s in the vaccines?
@@tbod8899 evidences of that have been found already
just amazing ❤️❤️❤️
I'm in ❤️ with this guy's accent.
Dr. Han Lin: Knock over glass & spills bunch of water.
Interviewer: *Amazing*
thanks to such scientists. we need not worry about many things.
Dr. Hanlin *Breaths*
The other guy: It's amazing
My thoughts exactly XD
Real Graphene USA LLC has produced a portable phone charger that incorporates proper 2D graphene, and now sells it on the market. It isn't life changing, but it is noticeably faster at charging my phone compared to other portable chargers.
This video is very interesting to watch because it contains information about future technology. In this video, we discuss graphene, the strongest material that comes from the pencils we use. Graphene has an atomic structure that binds to each other making it strong and very conductive. Researchers are also developing technologies using graphene, such as bullet-proof suits, substitutes for steel and electrical conductors. This video discusses one of the new technologies created from graphene, namely Super capacitors, which are future batteries that are long-lasting and only require a short time to recharge. In my opinion, graphene is the world's first step towards building a more advanced civilization. I hope that in the near future graphene can be mass produced and become one of the solutions for our lives.
Graphene WILL be the biggest factor in technological innovation for the next few decades. It has applications in everything imaginable
Edit: And it will be used widely forever once we get production completely figured out
Dr Han Lin, how can i learn deeper about graphene?
I have a bad feeling about this.
Prometheus
It does DNA sequencing and even delivery of medicine... what could go wrong?!
In real time at 32x speed.
Many years ago they said by the year 2000 (Tomorrows World program) humans would not need to work as robots would be doing all the work. 2023 and we have people living on the streets in UK and pensioners dying of cold. Luckily, due to tech advances, we have mobile phones to talk to people in Australia free....about these problems.
Wow! This concept of future energy storage is awesome! I hope I'll live to see it. Btw im 30..
I think we'll see it in our lifetime
incredible if true
Check out the Graphene playlist on my other channel, and all the rest of the other channel.
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I was giving out helpful links, but it won't allow me to do that now, so I made playlists.
1. Check my channel, find a subscribed channel called Technology Research, go to the playlists there, and click "created playlists", that should show them all.
2. After that, click on the title / text of each playlist, not on the pictures.
3. Don't forget to click the "more" button in each playlist description for more articles and playlists.
Fast forward to today the Chinese car company, GAC, has created an EV (called the Aion) with graphene batteries. The vehicle can charge to 80% in 8mins.
I absolutely must get my hands on this to improve my electronic inventions
I'm very serious about this.
Check out the Graphene playlist on my other channel, and all the rest of the other channel.
I did have links, but the comments with links in them are hidden from this video that we are commenting under now.
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I was giving out helpful links, but it won't allow me to do that now, so I made playlists.
1. Check my channel, find a subscribed channel called Technology Research, go to the playlists there, and click "created playlists", that should show them all.
2. After that, click on the title / text of each playlist, not on the pictures.
3. Don't forget to click the "more" button in each playlist description for more articles and playlists.
Didn't know that the University of Melbourne is founding the R&D for future Chinese factories.
One thing I wonder about... Could they build electric vehicles with graphene solar cells integrated in the bodywork of the car? Build that, include regen braking into graphene battery packs. Range would be fantastic! And petrol would really become obsolete for transportation!
Why not build such cells into the body of transpot truck trailers too while we are at it!!
We discussed with Dr Lin that if you coat the roads with graphene and put it in the tyres, they wouldn't need batteries at all. This makes cars lighter, more nimble and use way less energy. We can also use that extra space in the car which is still pretty significant.
The guest didn't look at the host for the speech. Looks very hilarious.
Sounds like the Back to the Future's Flux Capacitor 🤔
I am very serious about this.
Check out the Graphene playlist on my other channel, and all the rest of the other channel.
I did have links, but the comments with links in them are hidden from the video.
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I was giving out helpful links, but it won't allow me to do that now, so I made playlists.
1. Check my channel, find a subscribed channel called Technology Research, go to the playlists there, and click "created playlists", that should show them all.
2. After that, click on the title / text of each playlist, not on the pictures.
3. Don't forget to click the "more" button in each playlist description for more articles and playlists.
Venom laughed upon entering the human host .
Noooo... I thought I was going to be the first to mass produce it.. now I think the Chinese beat me
Super capacitor can not replace battery based on maximum surface area u can create for capacitor which is limited ! For more info visit the channel called real-engineering
Super capacitors also have a low energy density
The petroleum company ain't gonna like this.
Trust me their not worried
Actually theyre gonna be more happy about it, fossil fuel are literally ancient carbon and graphene is carbon.
You're stuck in the 90s.
@@KwetsNaTa graphite isn’t the play here it is abundant, / cheap the play is the 3D printing tech to make graphemes in mass. I just haven’t heard of anyone able to mass produce it yet...it’s been a unicorn for the last 14 years or so
Natural graphite is not able to make them??
How much the your graphenes water disinilation
What I never got.
Even with flash Graphene..
Why not use fuel cell tech to produce it?
Using methane for fuel.
H goes to the O.
You get the C alone.
Graphene. When clogged..
Give the flash treatment for the final stage.
delete this comment now
xD
I don’t understand why this is more important than the medicine advances, when this material is the cure for a lot of diseases.
Tech scientists will solve solutions for batteries, medical scientists will solve solutions for cures. No one is deciding priority of the other, except upon themselves.
@@MiRaje8086 right.
He did not say a cure. Just monitor your body.
One in the same. Advancements in tech are advancements in health.
Graphene is still very expensive to produce.
Not in India
Its around $200,000 USD/ton which is better than it sounds, given that work in the past few years has shown it can be an additive to concrete at 0.02%, that improves the effective strengths by 35%, a strong use case. Not limited to concrete in this sense, and the research is giving many more of these near future actionable uses.
@@ecobuddyindia3028 🤗🙋
Then why don't they make it
Check out the Graphene playlist on my other channel, and all the rest of the other channel.
I did have links, but the comments with links in them are hidden.
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I was giving out helpful links, but it won't allow me to do that now, so I made playlists.
1. Check my channel, find a subscribed channel called Technology Research, go to the playlists there, and click "created playlists", that should show them all.
2. After that, click on the title / text of each playlist, not on the pictures.
3. Don't forget to click the "more" button in each playlist description for more articles and playlists.
It's a very expensive material to make
@aaron moreira
You might want to read my other comment before posting a comment, check out my other channel's Graphene playlist.
@McZidanne
This will depend on how well you know how Graphene works, with less impurities, in its "purest form" it has special properties.
Graphene can also be used in many other ways, depending on how you use it for your products, devices, machines, vehicles ground and air, and for space exploration, even heat shields.
Did you know that Graphene doesn't melt into a liquid? It goes through a process called sublimation.
You might know all this if you read my other comments above and followed the steps to my other channel to find my Graphene playlist and all the other playlists.
Look at the graphene structure, 6 points, 6 lines, and many of these sixes. That's the mark of the beast 666. Also what can cause pain (Revelation 16:10) and “a noisome and grievous sore” (Revelation 16:2)? Only something medicinal can cause these. Not a chip implant. Also human body is 18% carbon. So therefore "a man's number" is also 666. (Revelation 13:18）“The sun shall be turned into darkness, And the moon into blood, Before that great and notable Day of the Lord come: And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved.” - Acts 2:20-21
You will be rich if you can be the first to mass produced and perfect graphene battery.
Some videos do allow me to give links, but a majority of different channel videos do not, new or old videos.
And then sometimes I've noticed under specific videos, there is corruption where my comments with links will disappear after a day or 2. Not from all videos but some, they become hidden.
However.. like mentioned in my other comment above, most videos I come across... I can't even comment under with links or the comments with links become instantly hidden, the moment I click the "save" button on the comment, because I log out and then come back to the same videos, to find out if the comment is there.
I've actually had some videos where if I give the steps to find my other channel, it was filtered out on them and those comments become hidden, once I take that away, the rest of the text seems to not be filtered. Some real strange things going on with Google / TH-cam.
Unde r statement
This technology is great but it will be slow. The majority of investors and stock holders are not going to pour large amounts of money into research and development until they are sure that they can recoup their investment in a short time (3-5yrs.). And then, only if they think that in the long run (6-10 yrs.), that the tech will keep growing to provide them a substantial increase in their bottom line profit margin (6%-10%) annually. The problem is not that the tech isn't viable, it's capitalist fear of not achieving their money goals. The large investors and stockholders of the world are not in the business of improving life for the whole of human society. They're mainly interested only, in improving (enrichening) life for themselves.
That is how the Chinese may end up stitching up the full game; the technology, the patents and the production.
@@ensys1000 Chinese? Dr. Han Lin is a senior research fellow at Swinburne University in Australia. The patents and tech are probably held privately by him, his team and/or the university. And the production could be contracted to any number of capitalist companies.
Graphene is the future.
👇👇
It is more than 15 years I hear and read about graphen but no any real product yet!
The car company GAC created an EV called the Aion that has graphene batteries. It can charge up to 80% in 8 mins.
If you're interested in learning more.
Check out the Graphene playlist on my other channel, and all the rest of the other channel.
I did have links, but the comments with links in them are hidden.
-----------------------------------------------
I was giving out helpful links, but it won't allow me to do that now, so I made playlists.
1. Check my channel, find a subscribed channel called Technology Research, go to the playlists there, and click "created playlists", that should show them all.
2. After that, click on the title / text of each playlist, not on the pictures.
3. Don't forget to click the "more" button in each playlist description for more articles and playlists.
Check the "About" tab on my other channel, read the info there first before going to the Graphene playlist and all the other playlists on the channel.
Super caps lose their charge. Not very good if you leave it in a carpark for a week.
Those are the old super caps not these
@@dirkdiggler9379 exactly the only issue remaining with modern supercapacitors is density. But even thats improving. Theyve gone up 10x with new research. They need to go up 4-5 times before killing the lithium ion battery industry.
Imagine this smart house spying on you 24/7 gathering data and selling it making someone billions of dollars why you pay this same person for all the smart technology.
frst comment. 178 view. 5th lyk.
So what is your point exactly?
Talk is cheap. We already know what graphene can do. Let's see some products.
If you like most other consumers dont complain about price it could come very soon.
But because you will complain about price and not buy it because it's expensive it will be available when it's cheap enough for mass production.
@@Shakazuloeman I've got plenty of money. Show me the products.
@@Shakazuloeman Despite us complaining, they still haven't made products for even the elite. Make an insanely large capacity battery for say the Rimac concept 2? That car is a million dollars, I'm sure you can make a one off battery for that car since it's a guarantee that nobody except a rich person can buy it. So frankly we have a TED talk every year about how amazing it is, but nobody has produced a single product, expensive or not.
@@urgandma even for a million dollar car it would be too expensive.
Then you could ask why not make every part of the car with exotic materials.
Then you would end up with a car costing 500 million dollars.
@@Shakazuloeman So if you can say that with the utmost confidence, then how can you say that we complain about the price? If they can't even drop the technology on a million dollar car, then the average consumer is more than justified in saying that we don't care about TED talks. You're years away from producing anything tangible that even the elite can touch, so stop telling us how great it is.
Wtf is a technologist? Lol
heard of all these, boring. BTW english is horrific