Nitrogen and Carbon Co-Doped Ni@Sio2 as a High Coke-Resistant Catalyst for Dry Reforming of Methanehe Zhang, Jinjia Wei*, Junshe Zhang [A] He Zhang, Jinjia Wei*, Junshe Zhangschool of Chemical Engineering and Technologyxi'An Jiaotong University, Xi'An, Shaanxi, 710049, Chinae-Mail: Jjwei@Mail.Xjtu.Edu.Cn Abstract: Improving Thermal Stability and Coke-Resistance of Ni-Based Catalysts is the Key to Advance the Commercialization of Dry Reforming of Methane, by Which Carbon Dioxide is Transformed to a Chemical Feedstock. Here, We Report Dry Reforming of Methane Over Nitrogen and Carbon-Doped Ni Catalysts Which Were Prepared by Introducing Ni-N-C Species into the Channels of Sba-15 Mesoporous Silica, Followed by Calcinating in Air. This Method Derived from Ni-N-C Precursors Not Only Improves Nickel Dispersion But Also Retains Some Carbon and Nitrogen Species,
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(2025-6-4)
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