发明申请
- 专利标题： Composite Oxide, Metal-Supported Material, and Ammonia Synthesis Catalyst
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申请号： US16648951申请日： 2018-09-18
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公开(公告)号： US20200247682A1公开(公告)日： 2020-08-06
- 发明人: Katsutoshi Nagaoka , Yuta Ogura , Katsutoshi Sato
- 申请人： Japan Science and Technology Agency
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@64f033ee com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@10ccf3a4
- 国际申请： PCT/JP2018/034515 WO 20180918
- 主分类号： C01F17/241
- IPC分类号： C01F17/241 ; C01F17/32 ; C01G25/00 ; C01C1/04 ; B01J23/10 ; B01J23/46 ; B01J23/75 ; B01J37/04 ; B01J37/08 ; B01J37/16
摘要：
A composite having a composition expressed by AnXyMm wherein, A represents a lanthanoid that is in a trivalent state at least partially or entirely, X represents an element that is a Group-2 element in the periodic table selected from the group consisting of Ca, Sr, and Ba, or a lanthanoid that is different from A, M represents an element that is a Group-1 element in the periodic table, a Group-2 element selected from the group consisting of Ca, Sr, and Ba, or a lanthanoid that is different from A and X, n satisfies 0
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