化工进展Issue(6)：1440-1443,1464,5.DOI:10.3969/j.issn.1000-6613.2014.06.015
非贵金属催化碱性硫离子-空气燃料电池
Alkaline sulfide-air fuel cell system using non-noble metal catalysts
摘要
Abstract
The alkaline sulfide-air fuel cell system was assembled using alkaline sulfide solution as anode fuel and activated carbon as anodic catalyst. The electrochemical behavior of alkaline sulfide was investigated in a three-electrode system and the effects of concentration of sulfide ion,operation temperature on open circuit potential(OCP)and discharge platform were studied. The OCP of anode was rather negative and stable. Through single fuel cell test,a maximum power density of 11mW/cm2 was obtained at 0.24V with current density of 46mA/cm2,demonstrating excellent electrochemical performance for energy conversion. The alkaline sulfide-air fuel cell exhibited promising perspective due to its research potential and application value.关键词
燃料电池/电化学/催化/活性炭/碱性硫离子Key words
fuel cells/electrochemistry/catalysis/activated carbon/alkaline sulfide分类
化学化工引用本文复制引用
黄永茂,张志艳,程艳坤,李永真,张贺..非贵金属催化碱性硫离子-空气燃料电池[J].化工进展,2014,(6):1440-1443,1464,5.基金项目
河北省教育厅科研项目（Z2012019）。 （）
