Scientists Develop New Photocatalyst to Convert Greenhouse Gases into Valuable Chemicals

Shanghai Scientists Develop New Photocatalyst to Convert Greenhouse Gases into Valuable Chemicals

Shanghai: Scientists at Shanghai Jiao Tong University in China have developed a new photocatalyst that offers an eco-friendly and efficient method to convert greenhouse gases into valuable chemicals.

This new photocatalyst, named Rh/InGaN1-xOx, is a nano-architecture comprising rhodium nanoparticles. These rhodium nanoparticles are attached to oxygen-modified indium gallium nitride nanowires layered on silicon.

In the presence of intense sunlight, this material demonstrated outstanding performance in the dry reforming of methane (DRM) process. This process combines two greenhouse gases (carbon dioxide and methane) to produce syngas (a mixture of carbon monoxide and hydrogen).

Professor Bowen Zhu, the lead researcher from the university, stated that this research is a significant step towards solving both greenhouse gas emissions and sustainable energy production.

The results of the research, published in the journal Science Bulletin, pave the way for developing advanced photocatalytic systems that can help in the sustainable production of fuels and chemicals from renewable sources.

Experts believe that this method could be extended to other important chemical reactions, offering new opportunities to make the chemical industry more environmentally friendly.