Km. Gangotri et al., USE OF TERGITOL-7 IN PHOTOGALVANIC CELL FOR SOLAR-ENERGY CONVERSION AND STORAGE - TOLUIDINE BLUE-GLUCOSE SYSTEM, International journal of energy research, 20(7), 1996, pp. 581-585
Photogalvanic effects were studied in a photogalvanic cell containing
toluidine blue, glucose and tergitol-7 as a photosensitizer, reductant
and surfactant, respectively. The photocurrent and photopotential gen
erated by this system were 70 mu A and 315 mV, respectively. The effec
ts of different parameters on the electrical output of the cell were o
bserved. Current/voltage characteristics of the cell have also been st
udied, and a mechanism has been proposed for the generation of photocu
rrent in photogalvanic cell.