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US 2019/0336945 A1Published application
Pd-SUPPORTING Zr-BASED COMPOSITE OXIDE
AssigneesCataler Corporation, Santoku Corporation
InventorsKyosuke MURAKAMI, Keiichi NARITA, Satoshi MATSUEDA, Michio TANAKA, Tadatoshi MUROTA, Shigeru ONO, Tomonori TAHARA
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Abstract
A Pd-supporting Zr-based composite oxide wherein by having a Zr-containing composite oxide support and Pd supported thereon and by showing, upon XAFS (X-ray absorption fine structure) analysis, a maximum peak in a Pd bond distance range of 2.500-3.500 Å, the maximum peak being located in a position of 3.050-3.110 Å.
Claims15
1-4. (canceled)
A Pd-supporting Zr-based composite oxide,
- wherein Pd is supported on a Zr-containing composite oxide support, and
- wherein the location of the maximum peak in a Pd bond distance range of 2.500 Å to 3.500 Å, is 3.050 Å to 3.110 Å, as determined by XAFS (X-Ray Absorption Fine Structure) analysis.
Dependencies are inferred from the claim text.