It will increase options in energy production
The cost of using solar cells has fallen steadily over the past few decades, making it easier to use solar cells on a large scale. However, this technology has generally been limited to applications such as ground-mounted solar farms using flat, rigid panels. While application areas such as areas where curved surfaces are used are outside the scope of silicon-based solar cells, we have seen more expensive technologies being used instead.
In the production of such solar cells less material This reduces the weight and usage costs of the cells. However, solar cells loses energy conversion efficiency It also brings with it a significant disadvantage. The loss in power conversion efficiency (PCE) has already been one of the main reasons why thinner silicon cells are not yet widespread today.
Productivity also increased
Therefore, making flexible solar cells easier to use requires more than reducing the thickness to 50 micrometers. In previous trials, efficiencies of up to 24.7 percent were achieved in flexible silicon cells less than 150 micrometers thick. In the new study, on top of this, A conversion efficiency of 26 percent was achieved. This achievement is commendable, as standard silicon cells have already reached the PCE limit of 26 percent. The team is currently focused on developing highly portable, flexible solar cells that can be rolled into a film, the South China Morning Post reported.
Source
https://interestingengineering.com/energy/solar-cells-thinner-than-paper
https://www.scmp.com/news/china/science/article/3251305/thin-wafer-quest-worlds-most-powerful-ultrathin-and-bendable-silicon-solar-cell
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