Abstract
In this work, we demonstrate a UV-NIR broadband carbon black shutter that exhibits energy saving by NIR reflection, high contrast ratio in a visible wavelength, and no discoloration and blocking UV. The black and transparent state in a carbon black dispersed cell is realized by controlling position of particles with electrophoretic force. We believe that this approach can pave a way for developing new electrophoretic broadband shutters for privacy, energy efficient automobiles and buildings or a UV sensitive environment.
| Original language | English |
|---|---|
| Pages (from-to) | 1864-1866 |
| Number of pages | 3 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 54 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2023 |
| Event | SID International Symposium Digest of Technical Papers, 2023 - Los Angeles, United States Duration: 2023.05.21 → 2023.05.26 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Broadband absorption
- Carbon black particles
- Electrophoretic force
- Light shutters
Quacquarelli Symonds(QS) Subject Topics
- Engineering & Technology
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