Archive · 21 Jun 2025
Indian Scientists Develop Solar-Powered Green Hydrogen Device
Imagine a new way to make clean fuel, like making lemonade from sunshine!
Scientists in India have created a special device that uses sunlight and water to make green hydrogen, a very clean fuel.
They used clever materials in a special way so it can be made easily and cheaply.
This new device works really well and lasts a long time, even in tough conditions.
This could mean we can use the sun's power to run homes and factories, using a clean and sustainable fuel source.
Indian scientists developed a device to produce green hydrogen from water using solar energy.
The device uses earth-abundant materials without fossil fuels or expensive resources.
The device utilizes a silicon-based photoanode with an innovative heterojunction architecture.
It showed high efficiency and long-term stability, operating for over 10 hours with minimal performance drop.
The technology is scalable and could power hydrogen-based energy systems.
- Who
- A team of Indian scientists from the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru.
- What
- Indian scientists developed a device to produce green hydrogen using solar energy.
- When
- The research was published in the Journal of Materials Chemistry A.
- Where
- The research was conducted at the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru, India.
- Why
- To develop a scalable and affordable method for producing green hydrogen as a clean fuel source.
- Device Type
- Silicon-based photoanode
- Energy Source
- Solar energy
- Key Material
- TiO2, Si, NiO semiconductor layers
- Method
- Splitting water molecules
- Key Feature
- High efficiency, low energy input, and durability
- Application
- Hydrogen-based energy systems