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The University of Auckland

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Greenhouse Gas Transformed in Aid of Carbon-Free Future

Researchers at the University of Auckland have discovered a promising way to transform waste carbon dioxide into useful chemicals, potentially offering a path towards a greener future. Published in the prestigious journal Nature, their method uses a special catalyst derived from recycled batteries to convert CO2 into formic acid – a versatile liquid with applications in fuel, energy storage, and even reducing emissions in the chemical industry.
This breakthrough is particularly exciting because it tackles the growing issue of CO2 emissions, a major contributor to climate change. Scientists worldwide are exploring ways to capture, store, and repurpose this gas, and this new approach offers a unique solution.
The team, led by Dr. Ziyun Wang, employed a technique called CO2 electrochemical reduction, using an acidic environment instead of the more common alkaline approach. This method, combined with the innovative catalyst, enabled the efficient conversion of CO2 into formic acid for over 5,000 hours in lab tests. Additionally, their calculations suggest the process can be scaled up cost-effectively for industrial use.
While financial support remains a hurdle for further development, the researchers envision a future where cars and gas stations rely on repurposed carbon dioxide, significantly reducing our reliance on fossil fuels and their harmful emissions. This discovery represents a significant step towards a more sustainable future and highlights the potential of innovative research to combat climate change.

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31 more agrees trigger contact with the recipient

  • Princess

    8 w

    It's inspiring to see innovative approaches being developed to tackle such a pressing global issue.

    • winnie nguru

      9 w

      I love how most universities are committed to making the world a better place to live in. This a welcome innovation. Green house gases are a menace

      • Felix mokaya

        9 w

        This is incredibly encouraging !Through this ,there is an assurance of great ways of ensuring a clean and carbon free environment

        • Joseph Githinji

          9 w

          This is a great win for the environment, it is going to aid in creating a carbon free environment which is vital.

          • Gorffly mokua

            9 w

            This is a significant breakthrough in the quest towards a greener future.

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