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[1]吴义诚,欧阳云祥,许荣焕,等.纳米Al2O3介导的固定化小球藻燃料电池产电性能分析[J].厦门理工学院学报,2020,(5):16-20.[doi:1019697/jcnki16734432202005003]
 WU Yicheng,OUYANG Yunxiang,XU Ronghuan,et al.Nano Al2O3Alginate Jointly Immobilized Chlorella vulgaris inCathode Enhanced Electricity Generation in Microbial Fuel Cells[J].Journal of JOURNAL OF XIAMEN,2020,(5):16-20.[doi:1019697/jcnki16734432202005003]
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纳米Al2O3介导的固定化小球藻燃料电池产电性能分析(PDF/HTML)
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《厦门理工学院学报》[ISSN:1673-4432/CN:35-1289/Z]

卷:
期数:
2020年第5期
页码:
16-20
栏目:
电气工程与自动化
出版日期:
2020-10-30

文章信息/Info

Title:
Nano Al2O3Alginate Jointly Immobilized Chlorella vulgaris in Cathode Enhanced Electricity Generation in Microbial Fuel Cells
文章编号:
16734432(2020)05001605
作者:
吴义诚欧阳云祥许荣焕苏晓东代智能傅海燕
厦门理工学院环境科学与工程学院,福建 厦门 361024
Author(s):
WU YichengOUYANG YunxiangXU RonghuanSU XiaodongDAI ZhinengFU Haiyan
School of Environment Science & Engineering,Xiamen University of Technology,Xiamen 361024,China
关键词:
微生物燃料电池小球藻产电性能纳米Al2O3海藻酸钠联合固定化废水处理
Keywords:
microbial fuel cellsChlorella vulgariselectricity generation performancenano Al2O3alginate joint immobilizationwastewater treatment
分类号:
TM919X7031
DOI:
1019697/jcnki16734432202005003
文献标志码:
A
摘要:
采用纳米Al2O3海藻酸钠联合固定化制备小球藻胶球,并应用于微生物燃料电池阴极,以提供电子受体,考察电池的产电性能。研究结果表明:加入纳米Al2O3能提高海藻酸钠固定化小球藻胶球的比表面积,使固定化小球藻阴极MFCs输出电压由0113 V提高到0173 V,且电池的输出电压随着胶球粒径的减小和加入量的增加而提高,光照可降低MFCs内阻,提高产电性能。
Abstract:
The present research investigated the performance of microbial fuel cells with nano Al2O3alginate joint immobilized Chlorella vulgaris as cathodic microorganism.The results show that the specific surface area of sodium alginate immobilized C. vulgaris bead increases with added nano Al2O3 so that the stabilized voltage outputs rise to 0.173 V in microbial fuel cells with nano Al2O3alginate joint immobilized C. vulgaris from 0.113 V of the alginate immobilized C.vulgaris,nano Al2O3alginate joint immobilized C.vulgaris generates higher voltage with smaller bead diameter and more beads,and the internal resistance decreases to improve the electricity generation performance under illumination.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:20200526修回日期:20200804 基金项目:大学生创新创业训练计划项目(201911062066);福建省自然科学基金项目(2019J01848) 通信作者:吴义诚,男,副教授,博士,研究方向为污染治理技术,Email:ycwu@xmuteducn。
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