BIO-FUEL CELL FUEL SUPPLY BODY AND BIO-FUEL CELL SYSTEM

摘要

A fuel supply body is partially or wholly formed from a material having a biopolymer as a main component and a biocatalyst that metabolically decomposes the biopolymer is contained therein or immobilized thereto. A bio-fuel cell system is constituted of the fuel supply body and a bio-fuel cell including electrodes with an oxidation-reduction enzyme present on a surface thereof to supply fuel and/or the biocatalyst from the fuel supply body to the bio-fuel cell and also to use the fuel supply body itself as the fuel.