A PhD student has discovered new plant-inspired window glass that could 'simultaneously store solar energy and…
- PhD researcher develops dual-function polymer films for energy systems
- Porphyrin-based materials combine electrochromic switching with electrical energy storage
- Nickel, zinc, and metal-free films show different optical behaviours
A PhD researcher at the University of Turku has developed multifunctional materials that could eventually be used in smart windows capable of storing energy while adjusting indoor light levels.
The work focused on porphyrins, naturally occurring molecules found in biological systems such as chlorophyll and hemoglobin.
These molecules are known for their ability to participate in energy transfer and other important chemical processes.
Nature-inspired materials combine two functions
The polymer films developed in the work combine electrochromic behavior with electrical energy storage in a single material.
In this system, electrochromic materials change color when electricity is applied, while energy-storage materials capture and release electrical charge.
Combining both functions could broaden the use of smart surfaces in energy-efficient technologies and other applications.
Doctoral researcher ...
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