3. Challenges and optimization prospects

3.1 New materials and microfabrication processes

The highest reported areal capacity for a solid-state integrated inorganic microbattery is 1.5 mAh.cm ^-2 in 2023, using an anode-free LiCoO ₂ (30 µm)/LiPON/Ti . From this point onwards, power density needs to be significantly improved to meet the needs of applications, and in particular those required for data transmission operations. In this context, a first objective...

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Challenges and optimization prospects

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Conclusion

Bibliography

(1) - ZHU (Z.), KAN (R.), HU (S.), HE (L.), HONG (X.), TANG (H.), LUO (W.) - Recent advances in high-performance microbatteries : construction , application , and perspective. - In Small, p. 2003251, 10.1002/smll.202003251 (2020).
(2) - XIA (Q.), ZAN (F.), ZHANG (Q.),...