P-type Co3O4 nanoarrays decorated on the surface of n-type flower-like WO3 nanosheets for high-performance gas sensing
作者： Yanghai Gui , Lele Yang , Kuan Tian , Hongzhong Zhang , Shaoming Fang
DOI: 10.1016/J.SNB.2019.02.101
关键词: Heterojunction 、 Ceramic 、 Nanorod 、 Oxide 、 Chemical bath deposition 、 Selectivity 、 Materials science 、 Chemical engineering 、 Deposition (phase transition) 、 Nanocomposite
摘要: … In this work, hierarchical cactus-like WO 3 /Co 3 O 4 nanocomposites were directly … gases is 100 ppm except TEA, which is 3 ppm. The response to 3 ppm TEA is 6 times higher than that …
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