A three-dimensional macroporous enhanced TiO2 nanotube array electrode(3D-MP-Ti-ENTA/SnO2-Sb),which was grown in situ inside porous titanium,was prepared by sol-gel method.
Microbial fuel cell(MFC)can convert the chemical energy stored in organic matters to electricity directly.But the low power density limited its application.The anode is for the microorganisms attachme