A New Revolution in Mobile Technology

Kyungpook National University, South Korea has developed the world’s first self-charging mobile phone. This phone charges automatically using solar energy, without the need for any external power source. This technology uses advanced solar cells and supercapacitors, which makes mobile devices sustainable and eco-friendly.

How does this technology work?

This self-charging mobile is the result of an innovative combination of solar energy and supercapacitors. Solar cells convert light into electricity and supercapacitors store that energy. This energy is used when the mobile needs power.

Role of Solar Energy

Solar cells are embedded in the body of the phone, which convert sunlight into electricity. This electricity is stored in supercapacitors, which is ideal for fast charging and discharge. This is why the phone keeps self-charging throughout the day, without the need for a charger.

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