BEIJING: Chinese scientists have developed a groundbreaking coal-powered fuel cell that could significantly reduce carbon dioxide emissions.
The technology, called the Zero Carbon Emission Direct Coal Fuel Cell (ZC-DCFC), offers a cleaner and more efficient way to generate energy from coal.
Unlike traditional coal-fired power generation, which produces high levels of carbon emissions and contributes heavily to air pollution, this new technology processes coal differently. The coal is finely ground, dried, and pre-treated before being placed into the fuel cell’s anode chamber. Oxygen is supplied to the cathode, allowing the coal to undergo electrochemical oxidation through an oxide membrane.
The carbon dioxide generated in this process is captured within the system and converted into useful chemicals such as syngas, preventing it from being released into the atmosphere.
According to researchers at Shenzhen University, the fuel cell can produce energy with an efficiency of up to 40 percent, offering a promising alternative for future thermal power plants. This innovation could play a key role in achieving carbon neutrality and meeting global clean energy goals.
