• 文献标题:   Graphene-sponges as high-performance low-cost anodes for microbial fuel cells
  • 文献类型:   Article
  • 作  者:   XIE X, YU GH, LIU N, BAO ZN, CRIDDLE CS, CUI Y
  • 作者关键词:  
  • 出版物名称:   ENERGY ENVIRONMENTAL SCIENCE
  • ISSN:   1754-5692
  • 通讯作者地址:   Stanford Univ
  • 被引频次:   172
  • DOI:   10.1039/c2ee03583a
  • 出版年:   2012

▎ 摘  要

A high-performance microbial fuel cell (MFC) anode was constructed from inexpensive materials. Key components were a graphene- sponge (G-S) composite and a stainless-steel (SS) current collector. Anode fabrication is simple, scalable, and environmentally friendly, with low energy inputs. The SS current collector improved electrode conductivity and decreased voltage drop and power loss. The resulting G-S-SS composite electrode appears promising for large-scale applications.