zinc-air battery Archives – The Green Optimistic green tech news, since 2008 Thu, 30 May 2013 19:13:13 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Zinc-Air Batteries Developed at Stanford are Cheaper, Stabler, Better https://www.greenoptimistic.com/stanford-zinc-air-battery-20130530/ https://www.greenoptimistic.com/stanford-zinc-air-battery-20130530/#respond Thu, 30 May 2013 19:13:13 +0000 https://www.greenoptimistic.com/?p=37823 A new zinc-air battery with a redesigned and cheap catalyst has been brewed at Stanford – it could one day rival lithium ion batteries and come much cheaper. “With ample supply of oxygen from the atmosphere, metal-air batteries have drastically higher theoretical energy density than either traditional aqueous batteries or lithium-ion batteries. Among them, zinc-air […]

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]]> https://www.greenoptimistic.com/stanford-zinc-air-battery-20130530/feed/ 0 37823 Zinc-Air Battery for Electric Vehicles To Be Unveiled in 2013 https://www.greenoptimistic.com/zinc-air-battery-for-electric-vehicles-to-be-unveiled-in-2013-20120726/ https://www.greenoptimistic.com/zinc-air-battery-for-electric-vehicles-to-be-unveiled-in-2013-20120726/#comments Thu, 26 Jul 2012 19:23:02 +0000 https://www.greenoptimistic.com/?p=25661 Electric vehicles still lag behind their gas-powered cousins because of the limited range, long charging times and high cost of their battery packs. However, there is a bright light ahead as Eos Energy unveils a 160 kWh zinc-air battery that could hit the market in 2013. Eos Energy will first apply their zinc-air batteries to […]

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]]> https://www.greenoptimistic.com/zinc-air-battery-for-electric-vehicles-to-be-unveiled-in-2013-20120726/feed/ 1 25661 New Zinc-Air Battery Gets Charged by Swapping Its Electrolyte in Under 3 Minutes https://www.greenoptimistic.com/eos-energy-storage-zinc-air-battery-20120228/ https://www.greenoptimistic.com/eos-energy-storage-zinc-air-battery-20120228/#respond Tue, 28 Feb 2012 19:47:24 +0000 https://www.greenoptimistic.com/?p=22964 In a time when people are trying to find a reason to buy an electric car, because of the time it takes to charge, Eos Energy Storage has seemingly found the solution. Why bother charging the battery from the grid, when you can basically swap its electrolyte with a newly-charged one in under three minutes? […]

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]]> https://www.greenoptimistic.com/eos-energy-storage-zinc-air-battery-20120228/feed/ 0 22964 Using Zinc-Air Batteries to Charge Your Mobile Phone https://www.greenoptimistic.com/using-zinc-air-batteries-to-charge-your-mobile-phone-20090309/ https://www.greenoptimistic.com/using-zinc-air-batteries-to-charge-your-mobile-phone-20090309/#respond Mon, 09 Mar 2009 19:48:26 +0000 https://www.greenoptimistic.com/?p=2912 Based on Zinc-Air battery technology, a Japanese company called KFE, developed a power source for a portable phone charger.

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