Science Advances

Supplementary Materials

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  • Supplementary Text
  • Fig. S1. Product selectivities to C1 (COx and CH4) and C2 (C2H4 and C2H6) in ODHP over the h-BN catalyst at different reaction temperatures.
  • Fig. S2. Characterizations of the fresh and spent h-BN catalysts.
  • Fig. S3. Mass spectral signals of the products in ODHP at different reaction temperatures.
  • Fig. S4. The schematic diagram of OCM process.
  • Fig. S5. Mass spectral signals of m/z in ODHP with isotopic pulsing experiments over h-BN.
  • Fig. S6. Distribution of partial products in ODHP over the h-BN catalyst at different reaction temperatures.
  • Fig. S7. Reaction pathways of methyl over the h-BN catalyst at different reaction temperatures.
  • Fig. S8. Comparison of C2/C1 ratio on the VOx/γ-Al2O3 and h-BN catalysts at different reaction temperatures.
  • Table S1. Conversion and selectivity of propene oxidation over the VOx/γ-Al2O3 and h-BN catalysts.
  • Table S2. 13C-labeled propane and possible products from ODHP.
  • Reference (32)

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