Japanese firm FDK is sampling an oxide-based all-solid-state surface-mount battery in the spring. It uses a high electrochemical potential cathode made from lithium cobalt pyrophosphate (Li2CoP2O7), which was jointly developed with Fujitsu Labs, to acheive a 3V output. “While applications using various batteries such as IoT devices and wearable devices expand and progress, the specifications ...

This story continues at Solid-state battery is SMD.

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