摘要
采用低温水热法制备了碳纳米球,利用直接生长法制备成改性阳极,并将两者经高温处理,然后应用于微生物燃料电池(MFC)中。应用高温改性电极后MFC产电性能没有提高,内阻164Ω,增大80%,最大输出功率288mW·m^(-2),降低26%。应用高温处理改性电极后MFC产电性能有所提高,内阻68Ω,降低了25%,最大输出功率480mW·m^(-2),提高18%。
Carbon nanospheres were prepared by hydrothermal method at low-temperatures and modified anode were prepared by direct growth,the carbon nanospheres and modified electrode were treated at high temperatures,and then applied to the MFC.The electrical properties has not been improved when it was applied to the MFC,the resistance was164Ωand increased by 80%,the maximum output power density was 288mW·m^-2,reduced by 26%.The electrical properties of MFC have been improved when it used the high temperature treatment modified electrodes.The resistance was 68 Ω and reduced by25%,the maximum output power density was 480mW·m-2,increased by 18%.
作者
周骏
王在钊
刘远峰
宫磊
ZHOU Jun WANG Zaizhao LIU Yuanfeng GONG Lei(College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042,Chin)
出处
《青岛科技大学学报（自然科学版）》
CAS
2016年第5期517-522,共6页
Journal of Qingdao University of Science and Technology:Natural Science Edition
基金
山东省自然科学基金项目(ZR2014DL005)
关键词
碳纳米球
改性阳极
高温处理
MFC
carbon nanosphere
modified anode
high temperature treatment
MFC
