Recycling Technologies for Extracting Gallium from Light-Emitting Diodes
Light-emitting diodes (LEDs) are made up of precious metals, e.g., gallium. These elements can be recovered and reused, reducing the need for new raw materials. Proper recycling prevents harmful substances in LEDs, such as lead and arsenic, from contaminating the environment. Recycling LEDs uses les...
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| Principais autores: | , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
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MDPI AG
2025-08-01
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| Serier: | Photonics |
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| Online adgang: | https://www.mdpi.com/2304-6732/12/8/808 |
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