One-pot hydrothermal growth of indium oxide-CNT heterostructure via single walled carbon nanotube scaffolds and their application toward flexible NO2 gas sensors

Single walled carbon nanotubes (SWNTs) are recognized as a promising sensing material for flexible NO2 gas sensors, whereas poor recovery at room temperature is a significant barrier to practical application. This study reports a one-pot hydrothermal synthesis of an indium oxide/single-walled carbon...

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