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US 2020/0290018 A1Published application
Supported metal catalyst
AssigneeToyo Gosei Co., Ltd.
InventorsShin-ya TASHITA, Takashi MIYAZAWA
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Abstract
A long-life catalyst which can be easily and inexpensively manufactured and has high activity and suppressed leakage of metal. A catalyst according to some embodiments includes: a substrate; and a first metal atom as a catalytic center. The substrate contains a non-metallic atom and a second metal atom, and the non-metallic atom is any one selected from the group consisting of a group 15 element, a group 16 element and a group 17 element.
Claims18
A catalyst comprising:
- a substrate;
- and
- a first metal atom as a catalytic center,
- wherein the substrate contains a non-metallic atom and a second metal atom,
- the non-metallic atom being any one selected from the group consisting of a group 15 element, a group 16 element and a group 17 element, and
- the second metal being a lanthanoid.
3 more elements
(canceled)
A method for manufacturing a catalyst comprising:
- a preparing a first substance containing a first metal atom;
- a preparing a substrate containing a non-metallic atom and a second metal atom, the non-metallic atom being selected from the group consisting of a group 15 element, a group 16 element and a group 17 element;
- and
- a contacting the first substance and the substrate.
1 more element
Dependencies are inferred from the claim text.