Microbial fuel cell based on Ni-tetra sulfonated phthalocyanine cathode and graphene modified bioanode - Archive ouverte HAL
Article Dans Une Revue Journal of Electroanalytical Chemistry Année : 2015

Microbial fuel cell based on Ni-tetra sulfonated phthalocyanine cathode and graphene modified bioanode

Résumé

A Microbial Fuel Cell (MFC) has been constructed using stainless steel modified with reduced graphene oxide (rGO) by layer by layer (LbL) original method as the bioanode and carbon felt modified with polyNi(II)tetrasulfophthalocyanine (poly-NiTSPc) as the cathode. In this work, an easy method is reported to fabricate a MFC with long time life using compost garden leachate as source of micro-organisms for the electroactive biofilm. rGO permitted to obtain stable power density over a period of 40 days (24.8 mW/m2 in presence of pure O2). The cathode presented in this paper allows to obtain a power density 7.5 times higher than using a Pt cathode.

Domaines

Chimie
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Dates et versions

hal-01680915 , version 1 (11-01-2018)

Identifiants

Citer

Joffrey Champavert, Salma Ben Rejeb, Christophe Innocent, Maxime Pontié. Microbial fuel cell based on Ni-tetra sulfonated phthalocyanine cathode and graphene modified bioanode. Journal of Electroanalytical Chemistry, 2015, 757 (4), pp.270 - 276. ⟨10.1016/j.jelechem.2015.09.012⟩. ⟨hal-01680915⟩
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