This review considers the literature published since 1994 on microbial and enzymatic biofuel cells. Types of biofuel cell are classified according to the nature of the electrode reaction and the nature of the biochemical reactions. The performance of fuel cells is critically reviewed and a variety of possible applications is considered. The current direction of development of biofuel cells is c...

Cells Sergey V. Morozov, Arkady A. Karyakin, Paulette M. Vignais, Serge Cosnier Faculty of Chemistry, M.V.Lomonosov Moscow State University, 119992, Moscow, Russia CEA/Grenoble, BBSI (UMR CEA/CNRS/UJF no. 5092), DRDC, 38054 Grenoble Cedex 9, France 3 LEOPR (UMR CNRS no. 5630), UJF, BP 53, 38041 Grenoble Cedex 9, France Molecular hydrogen is considered nowadays as the most promising chemical fue...

Even though significant progress has been made in the development of electrodes for the in vivo detection of catecholamines, oxygen, and various cations, there has been little research on the feasibility of continuously monitoring drugs in whole blood by electrochemical sensing devices. Electroanalytical problems associated with the development of such electrochemical transducers include the ne...

Enzyme based bioelectronics have attracted increasing interest in recent years because of their applications on biomedical research and healthcare. They also have broad applications in environmental monitoring, and as the power source for portable electronic devices. In this review, the technology developed for fabrication of enzyme electrodes has been described. Different enzyme immobilisation...

Enzyme modified electrodes were fabricated with poly(aniline-co-maminophenol). Electrochemical polymerization of aniline and m-aminophenol was performed to get the film of copolymer on the surface of gold electrode. Modified electrodes were fabricated by two methods, physical entrapment and covalent cross-linking. In one of the method, gold nanoparticles were loaded into the copolymer film and ...

Hydrogen peroxide (H2O2) plays a pivotal role in various industrial applications [1]. It is an essential mediator in pharmaceutical, clinical, and environmental research. In addition, it is a byproduct of highly selective oxidases and an important contaminant in several industrial products and wastes [2]. Therefore, a reliable and economical method for the determination of H2O2 is of great sign...