Japan, Swiss Scientists Develop Glass That Generates Electricity

Japanese and Swiss researchers have achieved a breakthrough in clean energy technology by creating glass capable of generating electric current when exposed to light.

Scientists from the Tokyo Institute of Technology and the Federal Polytechnic School of Lausanne utilized a femtosecond laser to etch circuits onto the glass surface, triggering the generation of electric current upon light exposure. I Photo: Kyodo News

This innovation, reported by Maeva Chabrier for Kyodo News, holds promising implications for sustainable energy production.

Scientists from the Tokyo Institute of Technology and the Federal Polytechnic School of Lausanne utilized a femtosecond laser to etch circuits onto the glass surface, triggering the generation of electric current upon light exposure.

Yves Bellouard, an associate professor at the Swiss school, highlighted the technology's surprising and innovative nature, emphasizing its ability to transform a material without adding any external components.

The collaborative effort, which involved using tellurite glass prepared by the Japanese institute, demonstrated the potential for leveraging existing materials in groundbreaking energy applications.

This pioneering development opens new avenues for clean energy generation without relying on traditional methods that may produce harmful emissions.

As research progresses, this glass technology could play a significant role in advancing sustainable energy solutions, contributing to global efforts to combat climate change and reduce dependence on fossil fuels.

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