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BORON SUBOXIDE COMPOSITE MATERIAL 发明申请

2023-12-05 2070 529K 0

专利信息

申请日期 2025-07-31 申请号 WOIB08051584
公开(公告)号 WO2008132672A2 公开(公告)日 2008-11-06
公开国别 WO 申请人省市代码 全国
申请人 ELEMENT SIX (PRODUCTION) (PTY) LTD; ANDREWS Anthony; SIGALAS Iakovos; HERRMANN Mathias
简介 The invention provides a boron suboxide composite material comprising boron suboxide and a secondary phase, wherein the secondary phase contains a rare earth metal oxide. The rare earth metal oxide may be selected from the oxides of scandium, yttrium, which is preferred, and elements of the lanthanide series, and may be a mixture of rare earth metal oxides. The secondary phase may also include, in addition to the rare earth metal oxide(s), a further oxide or mixture of oxides of an element of the Groups IA, MA, MIA, and IVA of the periodic table. Moreover, the secondary phase may also contain a boride, and particularly a boride selected from the borides of transition metals of the fourth to eighth groups of the periodic table.


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