Difficulties of light energy storage

What are the challenges of energy storage?

Therefore, the uninterrupted supply of energy is one of the greatest needs and challenges of the modern world. In this context, TES technology is positioning itself as a solution to the challenges of energy storage. Currently, the energy supply highly depends on the fossil fuels that make the environment vulnerable inducing pollution in it.

Why is it hard to store light as light?

It's hard to store light as light because the most common way light interacts with matter is through absorption and emission, which is how mirrors work. However light rays can be bent by gravity, so it would be possible to arrange several massive stars in a way such that a light ray would move in a loop around the stars without energy loss.

Why is energy storage a problem?

The lack of direct support for energy storage from governments, the non-announcement of confirmed needs for storage through official government sources, and the existence of incomplete and unclear processes in licensing also hurt attracting investors in the field of storage (Ugarte et al.).

Do light-assisted energy storage devices have a bottleneck?

After the detailed demonstration of some photo-assisted energy storage devices examples, the bottleneck of such light-assisted energy storage devices is discussed and the prospects of the light-assisted rechargeable devices are further outlined. The authors declare no conflict of interest.

What challenges hinder energy storage system adoption?

Challenges hindering energy storage system adoption As the demand for cleaner, renewable energy grows in response to environmental concerns and increasing energy requirements, the integration of intermittent renewable sources necessitates energy storage systems (ESS) for effective utilization.

What are light-assisted energy storage devices?

Light-assisted energy storage devices thus provide a potential way to utilize sunlight at a large scale that is both affordable and limitless.