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Promising new non toxic and long lasting solar power battery

This non-toxic battery lasts a decade, could be renewable energy’s missing piece Anthropocene, by  | Feb 23, 2017    “……Researchers at Harvard University have developed a new kind of low-cost battery that can run for more than 10 years with no maintenance. It is also non-toxic and inexpensive, to boot. The technology could make grid-scale renewable energy storage a reality, the researchers say in a paper published in the journal ACS Energy Letters…….

The new battery should be cheaper to produce than today’s devices. “And since the medium is noncorrosive, you can use cheaper materials to build the components of the batteries, like the tanks and pumps,” Gordon said in a press release.

The battery loses only 1 percent of its capacity after over 1,000 charge cycles, which is much longer than lithium batteries. The researchers also calculated that if the battery was charged and discharged completely once a day, “we would expect it to retain 50 percent of its energy storage capacity after 5,000 cycles, or about 14 years.” http://www.anthropocenemagazine.org/2017/02/low-cost-long-lasting-battery-to-store-solar-power/

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February 25, 2017 - Posted by | energy storage, USA

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