Conductive super-hydrophobic surfaces of polyaniline modified porous anodic alumina membranes |
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Authors: | Chen Xinhua Chen Guangming Ma Yongmei Li Xinhong Jiang Lei Wang Fosong |
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Affiliation: | Laboratory of New Materials, Center for Molecular Science, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080, P R China. |
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Abstract: | A conductive polymer polyaniline (PANI) was employed to achieve surfaces of both super-hydrophobic and conductive on NaOH etched porous anodic alumina (PAA) membranes. The surfaces exhibit micro- and nanostructures. In the PANI modified PAA membrane, PANI is mainly emeraldine. After the membrane was immersed in HCl, the content of the protonated nitrogen increased, which increased the conductivity. |
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