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New "Super Battery" Energy Storage Breakthrough Aims At $54 Per KWh (cleantechnica.com)
mdsolar writes: BioSolar and the University of California, Santa Barbara, reinforced a previous international patent application by jointly filing applications in the U.S., Canada and Japan for something called a "multicomponent-approach to enhance stability and capacitance in polymer-hybrid supercapacitors." The BioSolar energy storage approach solves two core problems of conventional lithium-ion battery technology. One is the cost of materials, and the other is the limited capacity of the cathode compared to the anode. BioSolar has solved the cost and capacity problem by developing an inexpensive polymer for the cathode. "Our novel high capacity cathode is engineered from a polymer, similar to that of low-cost plastics used in the household. Through a smart chemical design, we are able to make the polymer hold an enormous amount of electrons. The estimated raw materials cost of our cathode is similar to that of inexpensive plastics, with a very high possible energy density of 1,000 Wh/kg." BioSolar's research also indicates that the new polymer enables batteries to charge and discharge rapidly while far outlasting the lifecycle of conventional lithium-ion energy storage. According to the company, conventional batteries drop down to 80 percent of their storage capacity after 1,000 charge/discharge cycles. When the new polymer is used in a supercapacitor, BioSolar's lab work has demonstrated a lifespan of 50,000 cycles without degradation.
When we combine that with fusion solar beamed to the ground from space our energy problems should be essentially solved. I wouldn't want to be an oil company right now.
Wake me up when that happens. I'll bet it will be the same year we have a commercial fusion reactor. Only 20 years away!
Wake me up when they have batteries actually built and selling at that price point. Until then it's just bluster: there's no way to know what industrial challenges will creep in and drive the price up.
Moderating "-1, Disagree" is simple censorship. Have the guts to post your opinion.
Yet another battery breakthrough article for what is essentially a lab demo. While I have not particular knowledge of whether or not this technology is manufacturable, it seems like an awful lot of battery breakthroughs don't really pan out once it comes to building them in to actual products.
As usual they "created" a battery on paper. After testing this 'amazing' polymer anode, they claim, combined with graphite cathode a magical-battery could be plausible. Nothing to see here folks its just vaporware. This is just more bull to keep their gravy train going. If they wanted real information they could simply have added the graphite cathode and published real world performance.
The same big names will provide clean and renewable energy in the future.
Maybe not. If batteries are cheap, and solar panels are cheap, then I can just have my own batteries and panels. So why do I need to buy energy from a "big company"? In my neighborhood, I already see dozens of houses with solar panels. Imagine how many will have them when they actually make sense!
>And what does "fusion solar" even mean?
Fusion solar makes a sound like this: "whooosh".
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
I really hope that this is not one of those things where they have a tiny postage stamp sized things freshly pulled from a beaker that can power an LED. Keep in mind that I can stuff some metal wires into a lemon and power an LED.
I want to see a demonstration unit that is doing something where I can calculate the power output. So a 5 KG battery boiling from room temperature a known amount of water. That is something where the energy efficiency is fairly high and the physics are boringly hard to fake.
I am sick of these battery breakthroughs not having any "proof" I am OK with a 10 minute video that shows one of their batteries doing something such as the boiling water thing sped up with a clock in the background. In fact I am far more interested in that than some MBA wannabe just sitting in a chair talking about how this technology will make people immortal on Mars.
But 5 minutes of blah blah, with 10 seconds in a lab showing some unknown motor or bulb running for a few seconds is not proof, it is nothing. Again, I can do stuff with a lemon. What will not happen is a few more developments that lets me drive a Tesla with that lemon.