Effects of hierarchical structure on the performance of tin oxide-supported platinum catalyst for room-temperature formaldehyde oxidation

Growth mechanism of SnC2H4O2 nanowires prepared by the polyol process as SnO2 precursor nanowires

“…SnO 2 -based nanomaterials have been widely applied as n-type semiconductor gas sensors for sensing reductive gases (E g ¼ 3.64 eV at 300 K), [1][2][3][4][5][6][7] transparent conducting oxides in optoelectronic devices, thin lm solar energy cells, and anode materials in high-capacity lithium-ion batteries. [8][9][10][11][12][13][14][15][16] In particular, high-performance, exible, and stretchable nanomaterialbased devices can be realized by using SnO 2 nanowires.…”

Tuning the electronic structure of platinum nanocrystals towards high efficient ethanol oxidation

“…The binding energies (BE) for Pt 4f and Sn 3d components of the prepared catalysts are summarized in Table S1. As displayed in Table S1, the binding energies of Pt 4f7/2 located at around 71-72 eV can be assigned to zero-valence state Pt, which has been found to the predominant species in the as-systhesized catalysts [31]. According to previous research [32], metallic Pt is believed to the active sites for ethanol oxidation.…”

Thermal catalysis under dark ambient conditions in environmental remediation: Fundamental principles, development, and challenges

“…Similarly, Duan et al [76] also reported the room temperature oxidation of formaldehyde into CO2 and H2O using tin oxide-supported platinum (Pt/SnOx) with hierarchical structures (Fig. 18).…”