| 초록 |
Porous CNT electrodes with a macroporous networking inner-structure were prepared and functioned both as the GDL and CL. A bacterial cellulose membrane (BCM) was used to support the macroprous CNT network. In this process, the multiwalled carbon nanotubes (MWCNTs) were homogeneously introduced to the inside and outside of the BCM using ultrasound treatment and vacuum filtration without any damage to the macroporous 3D-network structure. Then, the Pt incorporated MWCNTs (Pt/MWCNTs) were introduced onto the surface of the MWCNT incorporated BCM through an easy vacuum filtration method. This electrode, based on the MWCNTs and the BCM, was created through freeze-drying. The morphological, electrical, and electro-chemical properties of the electrode were investigated. |
