Author:
Ao Dana,Shi Yue,Li Shuyuan,Chang Ying,Xu Aiju,Jia Jingchun,Jia Meilin
Abstract
Methanol oxidation (MOR) and urea oxidation (UOR) have been considered for new types of fuel cells, but the lack of highly active nonnoble metal catalysts restricts such cells. A NiCo-modified biomass carbon (milk as the carbon source)-based catalyst with a 3D structure is synthesized by using salt templates. The results show that 3D-C-NiCo (1:1) exhibits excellent MOR and UOR properties with a potential of 1.33 V vs. RHE and 1.35 V vs. RHE at 10 mA cm−2, respectively. MOR and UOR reactions not only can replace the oxygen evolution reaction (OER) in consumption of electrolytic water but also can effectively degrade wastewater pollution rich in methanol and urea.
Funder
Collaborative Innovation Cultivating Center for Water Environment Security of Inner Mongolia Autonomous Region China
Subject
Physical and Theoretical Chemistry,Catalysis
Cited by
4 articles.
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