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History of the lithium-ion battery, Physics Today, Sept. 2016 1 hour interview with John Goodenough on YouTube by The Electrochemical Society , October 5, 2016 Are Solid State Batteries about to change the world? , Joe Scott, November 2018, Goodenough and team research on more energy dense solid state Li-ion chemistry featured 3:35–12:45.
2011: Lithium-ion batteries accounted for 66% of all portable secondary (i.e., rechargeable) battery sales in Japan. [72] 2012: John Goodenough, Rachid Yazami and Akira Yoshino received the 2012 IEEE Medal for Environmental and Safety Technologies for developing the lithium-ion battery. [38]
Whittingham's rechargeable lithium metal battery is based on a LiAl anode and an intercalation-type TiS 2 cathode. His work on lithium batteries laid the foundation for others' developments, so he is called the founding father of lithium-ion batteries. [3]
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.
Lithium-ion battery Curve of price and capacity of lithium-ion batteries over time; the price of these batteries declined by 97% in three decades. Lithium is the alkali metal with lowest density and with the greatest electrochemical potential and energy-to-weight ratio.
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Polyacetylene had low real density which meant high capacity required large battery volume, and also had problems with instability, so Yoshino switched to carbonaceous material as anode and in 1985 fabricated the first prototype of the LIB and received the basic patent. [9] [14] [15] This was the birth of the current lithium-ion battery. [9]
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