We’re Going to Need More Lithium
bloomberg.com
bloomberg.com
All in all, someone from an entity with a lot of money involved sent a PR guy with a story to tell to journalists. And the journalists were happy to write it down because it's interesting enough, serious enough, and doesn't require too much work.
Renewable energy is also in the same ballpark
That's actually an extremely large portion for such a short length of time (this is the entire planet we are talking about). That projection doesn't paint a very sustainable future compared to oil (yes I hate oil), I hope it's efficiently recycled or replaced with better tech.
I mean, sure, if we search long and hard enough we will probably almost always be able to find/produce something, but I don't think asking 1 million per liter of gas would be such a great idea.
Hoping that there will always be a scientific breakthrough just "right in time" to solve our resource problems is great. I love optimism. It's also extremely irresponsible to depend on it.
But yah, a one time thing for us.
Even so, as an initial "world reserves" estimate, it's absolutely puny. Take into consideration that past the first "dozen years" demand will increase massively, at full adoption lithium will likely be short lived as a primary material to base batteries on. We don't know the extraction potential for whatever the "remaining" and "unknown" reserves are but thankfully EVs aren't intrinsically tied to lithium like ICE is to oil, so if lithium becomes overmined we are more likely to switch to other materials than go to extremes to extract more of it.
I mean, technically, oil can be recycled too! Just cut some trees (I.e. sequester CO2) and make syngas.
Lithium batteries need to be removed from their device. Then removed from their casing. Both these steps are for things made tamper proof to some degree.
Add transportation, labor and environmental [1] costs.
In general recycling of mtls used in electronic devices is dirty and expensive.
Now a car with a big battery will change a lot of these numbers. But the problem remains: we look for tech solution (i.e. e-cars) to our social problems (bad cities, “weak” ppl [2])
[1] the Chinese are increasingly reluctant to import the worlds trash.
[2] as a kid my wife used newspaper for toilet paper at an outhouse, no one owned cars and her grandparents village was a three hour walk (no roads). That’s strong. My mom drove me to school. That’s weak
By the time this will be a problem in 100 years, we'll have long moved to something else, like graphene or whatever.
I don't know why people are freaking out about it so much. My guess is it has to do something with oil propaganda. After all, the best myths are those that have a "seed of truth" in them. So once the oil industry started its anti-lithium propaganda, a lot of people must be thinking "well, it does ring kind of true, doesn't it?", even though their "facts" are 99% misleading.
That is a big assumption, and honestly irresponsible.
I don't care about doomsday scenarios, because I kept hearing them every day, if there is anything more irresponsible then it's blind alarmism.
You know, that's not inevitable, it's more of a religious viewpoint. There's no contract humanity signed to guarantee timely delivery of scientific breakthroughs.
When oil reaches $300 per barrel, demand will drop substantially. When it reaches $1,000 a barrel, demand will be drop to only a tiny fraction.
As prices rise, complements get more attractive. Other sources of energy, from solar, wind, to nuclear become far more attractive.
And that’s without inventing new complements. Which will happen, and likely be as cheap or cheaper than oil ever was.
I'm totally blown away by how much oil and gas we have found and those are not recyclable.
...I didn't realise we were already at full EV adoption.
i.e. it'd be very easy for a study to say "we have shown that it's likely that the effect size is less than 1%" and then a journalist to interpret that as <1%, and then for a reader to incorrectly think "they wouldn't have said this if it were actually 0.1% or lower".
+ Lithium is safer as it seems: https://www.youtube.com/watch?v=7IT2I3LtlNE
Lithium is the third lightest element and the lightest (regular) metal. Sodium is much heavier.
And at 507.18g/mol + 18g/mol for the water, that's only about 87J/g, which is worse than lithium ion batteries.
That's like withing to make cars run on electricity. Duh! Generating that electricity on demand is still the hard part.
I'm no expert whatsoever but if there's no promising lab results currently for lighter batteries than lithium, then I doubt they'll be replaced any time soon.
The power company or energy creation things will be at the bottom. Battery's above that and then new things like super-capacitors or new types of batteries like software defined batteries. The competing technologies don't have to eliminate the other solutions they can work on side of them until they reach where they should be.
> Stanford University economist Paul Romer has observed, "Every generation has perceived the limits to growth that finite resources and undesirable side effects would pose if no new recipes or ideas were discovered. And every generation has underestimated the potential for finding new recipes and ideas. We consistently fail to grasp how many ideas remain to be discovered. The difficulty is the same one we have with compounding: possibilities do not merely add up; they multiply.”
I've found an article [0] which describes a specially made membrane which allows lithium ions to pass, but nothing larger. If it's really possible to scale this up cheaply, the supply of lithium will be constrained by the supply of power, not scarce mineral deposits.
[0] http://www.sciencedirect.com/science/article/pii/S0011916414...
In the U.K. lithium-ion batteries are usually discarded in a landfill, and often treated as hazardous waste:
https://app.croneri.co.uk/feature-articles/dealing-waste-lit...
Example: My 15" 2017 laptop has a <80Wh battery. A Nissan Leaf has around 24000Wh battery (between 24k and 40k depending on model).
A Nissan Leaf battery is on the smaller side of what many believe is required for a mass adoption EV, yet still around 300 times larger. A small Tesla Model 3 is around 50 kWh[1], over 600 times larger. A large one at 75 kWh[1], over 900 times.
Here's an interesting infographic on Lithium-based batteries: https://electrek.co/2016/11/01/breakdown-raw-materials-tesla...
For old EV batteries it will be viable to reclaim metals, but regular consumer electronics waste is not enough to meet EV production.
[1] https://electrek.co/2017/08/08/tesla-model-3-battery-packs-5...
So it's a temporary problem that will go away once old EV batteries are coming in?
But mining is even cheaper because lithium is actually abundant.
Their own comparison shows the index matching or beating the Lithium ETF in every metric.
* LIT since inception: 38.48%
* Index over same period: 45.82%
You also have zero diversification with a resource ETF. If you really want to buy into only Lithium then I won't try to talk you out of it.
But maybe consider Vanguard Growth ETF (VUG), the average return over 5 years is 14.4%, or nearly double that of LIT. [1]
[1] https://institutional.vanguard.com/iippdf/pdfs/FS967R.pdf
But sure, buy this and hope it "surges" more than the general market. Given that billions of devices already have lithium cells in them and the historical performance of the Lithium ETF is still quite disappointing compared to the broader market, I wouldn't hold my breath that this time is any different.
https://www.google.com/finance?q=NYSE:SQM
https://www.google.com/finance?q=NYSE:ALB
https://www.google.com/finance?q=NYSE:FMC
These are the top three holdings in Global X Lithium & Battery Tech ETF (https://www.globalxfunds.com/funds/lit), together composing about 43% of that fund's holdings.
Also, they are one of the better ones concerning revenue.
GALXF (otc adr) if you're in US.
Last I checked, it's the only pure-play lithium miner that is producing and delivering.
Through what mechanism could a market know about the future? The market isn’t God or an oracle. It’s just a bunch of actors going back and forth.
You and I can’t predict the future, why would averaging out guesses be any better?
And if we’re both using the average of our initials guesses to correct our guesses, then the spread is reduced.... which looks like less uncertainty when in fact nothing fundamental has changed!
What the market is very good for is as a heuristic to solve the NP hard problem of how much to produce. (Misses first worked on this and then Hyek got the bank Of Sweden prize in economics).
This could be a safe source of pressure, partly political if people realize it will be easier to move in space than Afghanistan, to make that happen. For those of us you dreaming of a future for the species beyond Earth, I think this might be the realistic start.
The changes we'll need to make to propulsion systems are more about their operations - we need more types of engines that can be frequently shut down and restarted.
Asteroid mining is absolutely awesome if you move as much of the process as possible to space - every kilogram you use up there to build something is a kilogram you didn't have to launch upwell.
It'd probably involve some kind of centrifuge design... but I wouldn't rule out just making something screaming hot and then suddenly introducing kinetic energy.
Then there are two main options...
A) Make a crude re-entry shield out of the waste products + some of those other resources you're not keen on harvesting for the primary use of sending to earth, and you put a nice candy core in the middle. Aim the landing trajectory at some shallow ocean.
B) Taking things UP in to orbit is expensive. Taking them back down is probably less so, though our current vehicles aren't based on completing that task so they'd need to changed to handle cargo both ways.
Option C could also be fun... if we ever get space elevators working things could go a lot like in science fiction. (The orbital elevators and start of a planetary ring from Gundam 00 jumps to mind as a reference; 3001 also had the idea much earlier but in less detail)
So maybe you leave the heat shield in orbit, but you've still got get it there.
I think space mining becomes possible when you're no longer cornered by the rocket equation. That is, it's going to require a breakthrough in propulsion systems.
I think near-Earth space mining and manufacturing is what can help us get over that limit in some way - LEO is halfway to anywhere in the Solar System ∆v-wise, so whatever part of your mission you don't have to lift upwell makes for huge savings in fuel (and for many missions, you can use weaker and more efficient engines once you're on a stable orbit).
Doubling the world production of any of these would greatly reduce the prices of aerospace engines and electronics (iridium is used for crucibles growing high-quality semiconductor crystals). And that's easy, because the quantities involved are so low - under 1 ton of osmium per year, 10 tons of iridium, and 40 tons of rhenium.
There are other materials like that. It's all about searching for the competitive advantage, the materials that can't be found on Earth in reasonable quantities. All the nickel and iron and titanium will indeed probably stay up for in-space use.
Or tungsten, in the form of cylinders 6m long and 30cm in radius, transported gravitationally to their place of use.
You need to think out of that box - I'm investing my savings in hevea plantations !
Instead of one giant rocket, imagine swarms of small, reusable, low-emission projectiles whose payloads assemble into larger apparatuses in space.
http://www.dailymail.co.uk/news/article-4764208/Child-miners...
Let's make a million dollars no matter who dies. It aggravates me that I don't see any comments here relating to what is happening in Congo and all the multinationals supported by the all good US/Britain/France etc. Why do you think the arena of war is being shifted to Africa? Are you ready to wake up? Or do you care about what is happening as long as you have a new toy/mobile to play?
https://www.washingtonpost.com/graphics/business/batteries/c...
Chocolate is almost as serious a concern as cobalt and diamond. The legacy of colonialism created a food and infrastructure vacuum in Africa which is typically filled by mineral extraction and labor exploitation.
Fossil fuels have disastrous harms for people, communities, and ecosystems. In order to show that cobalt mining is worth avoiding, you have to show why it is worse than the alternative it helps to replace. In this case, the cobalt (about 15 lbs per car) would replace gasoline consumption. I would be compelled to believe that, per car's worth of material and emissions, the net harms of the gasoline supply chain and exhaust effects on the environment outweigh the net harms of cobalt mining.
If we specifically want to speak about the dirty geopolitics of fossil fuels, that would be a several-days-long conversation. Countries with large oil reserves or where oil is a large contributor to GDP include Venezuela, Russia, Saudi Arabia, Iran, and Nigeria. The oil economy solidifies autocrats and corrupt systems in these countries.
Most of those other places do suck, though.
If anyone is intentionally fomenting war because of cobalt or oil or whatever, it's because they want that mineral or commodity to be expensive, not cheap.
That would help explain oil interests wanting to foment war in the Middle East. The idea is to /prevent/ the Middle East from cheaply extracting oil, thus increasing the price of oil.