Chinese Researchers Develop Zero-Carbon-Emission Direct Coal Fuel Cell (ZC-DCFC)

Exam-focused facts from the 29 April 2026 current affairs briefing.

Key facts

Researchers at Shenzhen University, led by Xie Heping, have developed the Zero-Carbon-Emission Direct Coal Fuel Cell (ZC-DCFC).
The ZC-DCFC utilises electrochemical oxidation to convert the chemical energy of coal directly into electricity without the need for combustion.
The technology captures carbon dioxide in situ and converts it into chemical feedstocks such as synthesis gas or sodium bicarbonate.
The ZC-DCFC is expected to have a theoretical efficiency twice that of conventional coal-fired power plants.
The research findings were published in the Energy Reviews journal.
Large-scale commercial viability of the technology may take several decades due to high manufacturing costs and challenges regarding material longevity.