Lithium thionyl chloride (Li/SOCl2) battery is the battery with the highest specific energy in the practical battery series, and the specific energy can reach 590W·h/kg and 1100W·h/kg. This highest specific energy value was obtained from a large-capacity, low-discharge-rate, large-size battery. Lithium Thionyl Chloride Batteries ER34615M Li/SOCl2 batteries are fabricated in a variety of sizes and configurations, with capacities ranging from as low as 400mAh in cylindrical carbon-packed and wound electrode structures, to up to 10000Ah in square

Hermetic encapsulation provides a relatively impermeable package for the chip to protect the chip from moisture, chemical, mechanical, and electromagnetic fields. It is often used in harsh environments or where reliability is required. The device sealing performance is not good, moisture can penetrate the sealing in a few hours to days, jeopardizing the device performance and eventually leading to failure. Even if the sealing performance of the device meets the requirements, there is still a certain leakage rate problem. Due to the different working environment of the device, the cavity of the device and the environment exist

Bioactive glass (BAG) is a kind of material that can repair, replace and regenerate body tissues, and has the ability to form bonds between tissues and materials. Discovered by Hench in 1969, BAG is a silicate glass composed of basic components such as SiO2, Na2O, CaO and P2O5. The degradation products of bioactive glass can promote the production of growth factors, promote cell proliferation, enhance the gene expression of osteoblasts and the growth of bone tissue. is so far