Systems and processes for producing hydrogen using bacteria are described. One detailed process for producing hydrogen uses a system for producing hydrogen as described herein, the system including a reactor. Anodophilic bacteria are disposed within the interior of the reactor and an organic material...http://www.google.com/patents/US7491453?utm_source=gb-gplus-sharePatent US7491453 - Bio-electrochemically assisted microbial reactor that generates hydrogen gas and methods of generating hydrogen gas
