Integration of Conductivity, Transparency, and Mechanical Strength into Highly Homogeneous Layer-by-Layer Composites of Single-Walled Carbon Nanotubes for Optoelectronics

Layer-by-layer construction of multi-wal

Layer-by-layer construction of multi-walled carbon nanotubes, zinc oxide, and gold nanoparticles integrated composite electrode for nitrite detection

✍ Ai-Jing Lin; Ying Wen; Li-Jun Zhang; Bin Lu; Yan Li; Ying-Zhi Jiao; Hai-Feng Yan 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 686 KB

A novel composite electrode of Au/ZnO/MWCNTs/GC has been constructed for the electrochemical detection of nitrite, where ZnO thin film and Au nanoparticles are electrodeposited through layer-by-layer onto MWCNTs/GC substrate. The resulting electrode is characterized by scanning electron microscopy a