Search Results - john+goodenough

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A low-cost and effective additive for polymer electrolytes in rechargeable all-solid-state batteries
All-solid-state batteries are the next logical step to improve upon the Li+-ion battery for energy storage in portable electronic device. With the desire to advance the per charge driving range of electric vehicles, improvements to the volumetric and gravimetric energy density of the battery packs must be made. The most-direct method of improving the...
Published: 12/11/2023   |   Inventor(s): John Goodenough, Biyi Xu, Yutao Li
Keywords(s): Batteries
Category(s): Physical sciences > Energy > Batteries/energy storage
A new rechargeable lithium battery cathode architecture
Current Li+-ion batteries require electronically conductive additives within the cathode to maintain electrical contact between the small dispersed active cathode particles responsible for the energy storage reactions in the cell. Additionally, they require a polymer binder to hold the conductive additive and active material together. These two additional...
Published: 12/11/2023   |   Inventor(s): John Goodenough, Kyu-Sung Park, Steen Schougaard
Keywords(s): Batteries
Category(s): Physical sciences > Energy > Batteries/energy storage