Microbial diversity and biomass of biofilm attached to layered corrugated carbon( LCC,cellulose cardboard carbonized) and graphite plate( GP) electrode were investigated using high-throughput sequencing and Bradford protein assay methods. The results show that there are more microorganisms grown on the surface of LCC electrode,and biofilm attached to LCC and GP electrode had 12643 and 12837 sequences,respectively. 2786 and 3130 OTUs were obtained from LCC and GP electrode respectively. α diversity analysis ...
1引言(Introduction)生物电化学系统利用生物电极促进污染物降解和转化,可实现污染物的资源化,在能源与环境领域具有广阔的应用前景(Babaey et al.,2007;Logan et al.,2012).电极材料是电活性微生物生长和电子转移的场所,对生物电化学系统性能的提高具有重要影响.传统的碳电极?