TDK, a prominent Japanese electronic parts manufacturer, has announced a significant breakthrough in the development of solid-state batteries.
These batteries are known for their potential to revolutionize energy storage due to their higher energy density and faster charging capabilities compared to traditional lithium-ion batteries.
TDK’s new material for solid-state batteries boasts an impressive energy density of 1,000 Watt hours per liter, approximately 100 times greater than their conventional solid-state batteries.
Solid-state batteries store energy in a region of space, and TDK’s innovation is expected to have wide-ranging applications, particularly in wearable devices such as wireless earphones, hearing aids, and smartwatches.
These batteries will utilize an all-ceramic material with oxide-based solid electrolytes and lithium alloy anodes.
One of the key advantages of TDK’s technology is its focus on safety, with the use of oxide-based solid electrolytes ensuring high levels of safety.
Additionally, the smaller size and higher capacitance of the batteries are expected to enable smaller device sizes and longer operating times.
TDK aims to eventually replace existing coin cell batteries with its solid-state battery technology, aligning with European Union battery regulations.
