Why is a thin-film battery significant?

For the power supply of portable devices, the battery will remain indispensable in the future. The thin-film battery forms a versatile alternative to conventional lithium-ion batteries in the context of technological miniaturization and the simultaneous search for more environmentally friendly solutions.

What are the advantages of a thin-film lithium-ion battery?

Since the problem of electrolyte leakage is thus avoided, flexible systems can be built . Finally, unlike traditional liquid lithium-ion batteries, solid systems can be packed together densely to maximize energy density. Thin-film batteries production have the advantage of high energy densities .

Can thin-film batteries be integrated?

Thin-film batteries can be perfectly adapted to individual application scenarios through possible stacking of individual cells and can be integrated on a wide variety of surfaces due to their intrinsic mechanical flexibility. Here, there are no limits to the integrability of the thin-film battery.

What is a thin-film battery?

Thin-film batteries are solid-state batteries comprising the anode, the cathode, the electrolyte and the separator. They are nano-millimeter-sized batteries made of solid electrodes and solid electrolytes. The need for lightweight, higher energy density and long-lasting batteries has made research in this area inevitable.

What are flexible thin-film batteries?

Flexible thin-film batteries are a type of battery technology that have great potential in the field of consumer electronics and wearables. Due to their adaptable shape and robustness, they can be perfectly incorporated into clothing and serve as an energy source for any GPS trackers or ensure the power supply of smart gadgets.

Are thin-film batteries safe?

Thin-film batteries are considered safe due to their high safety aspect. They are particularly suitable for use in the field of entertainment or medical technology, where safety is the most important criterion for the user.