Nano-structured textiles as high-performance aqueous cathodes for microbial fuel cells

Xing Xie, Mauro Pasta, Liangbing Hu, Yuan Yang, James R. McDonough, Judy Cha, Craig S. Criddle, Yi Cui

Energy & Environmental Science · 2011 · 81 citations · 30 references

Concepts

Abstract

A carbon nanotube (CNT)–textile–Pt cathode for aqueous-cathode microbial fuel cells (MFCs) was prepared by electrochemically depositing Pt nanoparticles on a CNT–textile. An MFC equipped with a CNT–textile–Pt cathode revealed a 2.14-fold maximum power density with only 19.3% Pt loading, compared to that with a commercial Pt coated carbon cloth cathode.

References

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