Membraneless microchannel glucose biofuel cell with improved electrical performances

An enzymatic biofuel cell based on electrically wired polyphenol oxidase and glucose oxidase operating under physiological conditions

“…The relatively low power output is due to the weak operating voltage of the cell, which is mainly due to the biocathode potential induced by TTF. Although the TTF potential was less positive than those used in other biocathodes [29,30], its hydrophobic character reinforces the stability of the biocathode.…”

Enzyme-Based Microfluidic Biofuel Cell to Generate Micropower

“…Electrodes, with varying length and wide, are patterned by coating glass slides with conductive materials such as gold, graphite over an adhesive layer (often chromium or titanium) by standard sputtering techniques (Zebda et al, 2010) or by photolithography and sputtering Lim et al, 2007;Togo et al, 2008). The inter-electrode gap varies between 0.2 mm and 1.4 mm (Lee et al, 2007;Togo et al, 2008;Zebda et al, 2010).…”

Stretchable Biofuel Cells with Silver Nanowiring on a Polydimethylsiloxane Substrate

“…This is because they work under mild conditions (room temperature, neutral pH and atmospheric pressure), which make them amenable to use in the human body [1][2][3][4][5][6][7][8][9][10][11][12]. However, when these devices are used in the human body, the flexibility and stretchability of biofuel cells are among their most important features.…”