摘要
微生物燃料电池是绿色废水处理新技术,在处理有机废水的同时实现了电能回收。近10年来,该技术得到了快速发展,逐步由实验室研究向未来大型化应用的目标前进。产电微生物附着的阳极是影响电池性能的关键,也是目前该领域研究的热点。碳基材料成本低、导电性好且无生物毒性,是理想的阳极材料。分别从二维碳基材料、三维碳基材料、纳米碳材料和碳基材料的预处理等方面介绍了阳极材料研究的最新进展,指出了材料的表面修饰(如表面氧化或连接官能团)和纳米碳材料的应用将成为未来微生物燃料电池阳极材料的研究重点。
Microbial fuel cell （MFC） is a green technology that can treat organic wastewater and recover electrical energy simultaneously. With the fast development in recent ten years, the MFC has shifted from the laboratory research to the real application in the future. The anode to which exoelectrogenic bacteria are attached is significant to the performance of MFC, and it is the hot spot of MFC research. Since the carbon material is inexpensive, superior in conductivity and not biotoxic, it is an ideal material for the anode. The progress in carbon material for MFC is reviewed in the following four aspects： two-dimensional materials, three-dimensional materials, carbon nanomaterials and the pretreatment of carbon materials. The surface modification （such as surface oxidation or functionalization） and the application of nanomaterials will be the hot spot in the future.
出处
《中国给水排水》
CAS
CSCD
北大核心
2012年第22期5-8,共4页
China Water & Wastewater
基金
国家自然科学基金资助项目(21107053
21037002)
