>
Biden Sending Aid, Guns, and Money Won't Fix Haiti
Revenge Of The Swamp: DC RINOs Attempt to Sabotage President Trump's Re-Election...
2018 Letter From Michael Cohen's Lawyers Admitting Trump Knew Nothing About Stormy Daniels...
Jon Stewart is accused of bumping the value of his NYC penthouse by 829 PERCENT after ranting...
Scientists Close To Controlling All Genetic Material On Earth
Doodle to reality: World's 1st nuclear fusion-powered electric propulsion drive
Phase-change concrete melts snow and ice without salt or shovels
You Won't Want To Miss THIS During The Total Solar Eclipse (3D Eclipse Timeline And Viewing Tips
China Room Temperature Superconductor Researcher Had Experiments to Refute Critics
5 video games we wanna smell, now that it's kinda possible with GameScent
Unpowered cargo gliders on tow ropes promise 65% cheaper air freight
Wyoming A Finalist For Factory To Build Portable Micro-Nuclear Plants
High-Speed Railway Progresses Towards 200-mph Dallas-Houston Line
27 Ft-tall 3D-printed Structure Built by New Robot | ICON's Multi-Story Robotic Construction Sys
Though there are huge lithium-ion battery installations from the likes of Tesla that can store energy harvested from renewables like wind and solar, they're not exactly cheap. The USC researchers looked to an existing design that stores energy in liquid form.
In the so-called redox flow battery, a positive chemical and a negative chemical are stored in separate tanks. The chemicals are pumped in and out of a chamber where they exchange ions across a membrane – flowing one way to charge and the other to discharge.
Though such systems have previously used expensive, dangerous and toxic vanadium and bromine dissolved in acid for their electrolytes in the past, we have seen recent designs that replace those with organic or more environment-friendly alternatives.
For its design, the USC team used a waste product of the mining industry and an organic material that can be made from carbon-based feedstocks, including carbon dioxide, and is already used in other redox flow batteries.