Nitrogen-doped rice husk biochar cathode microbial fuel cell for Cr(Ⅵ) wastewater treatment
Qing WU, Ruiyi LIU, Ying ZHANG, Sen PENG
Industrial Water Treatment . 2026, (4): 173 -183 .  DOI: 10.19965/j.cnki.iwt.2025-0361