Co-produce CDs & cut H₂ energy
A sacrificial anode made from coal liquefaction residue carbon reduces energy consumption for hydrogen production while co-generating carbon quantum dots.
Ruzhan, Bai · Li, Na · Nana, Ji · Dexu, Li · Liu, Quansheng · Zhou, Huacong · Teng, Yingyue · Hao, Jianxiu · Ban, Yanpeng
International Journal of Hydrogen Energy 2025