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Characterization of Ni / FAU catalysts and catalytic activity for dry reforming reaction of methane
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yamamoto, Yusaku Hashimoto, Daisuke Kubochi, Naoto Yamashita, Shohei Katayama, Misaki Inadaa, Yasuhiro |
| Copyright Year | 2017 |
| Abstract | Ni catalysts supported on FAU zeolite were prepared by the ion exchange method by varying the acidity of aqueous solution of the Ni precursor. The generation of isolated atomic Ni(0) species has been demonstrated by in situ XAFS measurements during the reduction treatment after the calcination. The isolated Ni(0) species and the Ni(0) particle were coexisted in the Ni/FAU catalysts prepared at the neutralized pH condition, because the latter was generated from the supported hydroxide species. The highest catalytic activity was observed for the Ni/FAU catalyst, in which both Ni(0) species coexisted, suggesting the methane activation by the isolated Ni(0) species. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.shokubai.org/tocat8/pdf/Poster/P1013.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
