New York, Feb 22: Vibration energy from a surface like the traveller seat of a moving vehicle to power your smart phone?

Yes. It’s attainable as engineers have developed how by that your smart phones battery would recharge itself while not the necessity for an electrical wire.

Incorporated directly into a cell phone housing, the team’s nano-generator might harvest and convert vibration energy from a surface into power for the phone.

“We believe this development can be a new solution for making self-charged personal electronics,” said Xudong Wang, an assistant professor of engineering at University of Wisconsin-Madison.

Wang and his others from Sun Yat-sen University in China and the University of Minnesota metropolis delineated  their device a mesoporous electricity nano-generator.

The nano-generator takes advantage of a standard electricity compound material known as polyvinylidene halide, or PVDF.

In the case of a telephone, it uses the phone’s own weight to reinforce its displacement and amplify its electrical output.

This sponge-like material is key to harvest home vibration energy.

“The softer the material, the additional sensitive it’s to little vibrations,” added Wang.

The findings were printed within the journal Advanced Energy Materials.