RESUMO
As a major factor in determining performances of the electrochemical super capacitor, electrode materials have received wide attentions recently. Bacteria, with their advantages of low cost, abundance, environmental protection and easy to get from nature, have become the promising biomaterials. The composite electrode materials based on bacteria or their related products, have the advantages of large specific surface area, good cycle stability and high capacitance, and become the research focus in the field of super capacitor electrode materials. Herein, the characteristics and related technology of different bacteria on the preparation of electrode materials for super capacitor were summarized. This review systematically elaborates the latest research progress of bacterial composite electrode materials. Moreover, the prospect of super capacitors has been discussed.
RESUMO
10.3969/j.issn.2095-4344.2013.24.008