Graphene–sponges as high-performance low-cost anodes for microbial fuel cells
KAUST Grant NumberKUS-l1-001-12
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AbstractA 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. © 2012 The Royal Society of Chemistry.
CitationXie X, Yu G, Liu N, Bao Z, Criddle CS, et al. (2012) Graphene–sponges as high-performance low-cost anodes for microbial fuel cells. Energy Environ Sci 5: 6862. Available: http://dx.doi.org/10.1039/c2ee03583a.
SponsorsThis work was partially supported by the King Abdullah University of Science and Technology (KAUST) Investigator Award (no. KUS-11-001-12). YC and ZB acknowledge the partial funding support from the Precourt Institute for Energy at Stanford University. XX acknowledges the support from the Stanford Graduate Fellowship and the Stanford Interdisciplinary Graduate Fellowship.
PublisherRoyal Society of Chemistry (RSC)
JournalEnergy & Environmental Science