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\nThis Fluoride Battery Could Mean Phone Batteries That Last a Week\n

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\nScientists have been working on this alternative battery design since the 1970s, and now they’ve made a breakthrough. Is this the end of the lithium-ion battery? Batteries! - Order by December 20th and select 2-day shipping at checkout...\nScientists have been working on this alternative battery design since the 1970s, and now they’ve made a breakthrough. Is this the end of the lithium-ion battery? Batteries! - Order by December 20th and select 2-day shipping at checkout to get a Seeker T-shirt in time for Christmas - Get 20% off domain names and web hosting when you use coupon code SEEKER at checkout! Read More: Yin and yang: Opposites in nature, fluoride and lithium, compete for higher-energy batteries “The chemical element that makes up most of today's batteries, lithium, may soon be challenged by its polar opposite on the periodic table: fluoride. Yes, the same stuff in toothpaste.” A new battery concept based on fluoride ions may increase battery lifespans “In the 1970s, researchers attempted to create rechargeable fluoride batteries using solid components, but solid-state batteries work only at high temperatures, making them impractical for everyday use.” How Does a Lithium-ion Battery Work? “While the battery is discharging and providing an electric current, the anode releases lithium ions to the cathode, generating a flow of electrons from one side to the other. When plugging in the device, the opposite happens: Lithium ions are released by the cathode and received by the anode.” ____________________ Elements is more than just a science show. It’s your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond. Seeker explains every aspect of our world through a lens of science, inspiring a new generation of curious minds who want to know how today’s discoveries in science, math, engineering and technology are impacting our lives, and shaping our future. Our stories parse meaning from the noise in a world of rapidly changing information. Visit the Seeker website Elements on Facebook Subscribe now! Seeker on Twitter Seeker on Facebook Seeker\n
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Resource Details

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Educator Rating
Not yet Rated
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Grade
9th - 11th
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Subjects
All Subjects
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Media Type
Instructional Videos
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Source:
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Date
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2019
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Audiences
For Teacher Use
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