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公开(公告)号:US4465778A
公开(公告)日:1984-08-14
申请号:US457871
申请日:1983-01-14
申请人: Richard J. Brook , Suxing Wu
发明人: Richard J. Brook , Suxing Wu
IPC分类号: C04B35/00 , C01F15/00 , C01F17/00 , C01G25/02 , C04B35/48 , C04B35/486 , C04B35/50 , C04B35/51 , H01M8/12 , C04B35/04
CPC分类号: B82Y30/00 , C01F15/00 , C01F17/0043 , C01G25/02 , C04B35/486 , C04B35/50 , C04B35/51 , H01M8/1246 , C01P2002/52 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C01P2006/80 , Y02E60/525 , Y02P70/56
摘要: Zirconia ZrO.sub.2, ceria CeO.sub.2 or thoria ThO.sub.2 may be rendered ionically conductive; a typical composition is ZrO.sub.2 +12 mol % CaO.This is sintered in the solid state as a 40 nm powder using as a sintering additive 0.1 mol % MgO at 1450 C. for 4 hours; a density 98% of the theoretical is achieved.For other fluorite oxide compositions, MgO is also useful as a sintering additive but in different proportions.
摘要翻译: 氧化锆ZrO 2,二氧化铈CeO 2或氧化钍ThO 2可以呈离子导电性; 典型的组成是ZrO 2 + 12mol%CaO。 将其作为40nm粉末在固态下烧结,在1450℃下使用0.1mol%的MgO烧结4小时; 达到98%的理论密度。 对于其它萤石氧化物组合物,MgO也可用作烧结添加剂,但是以不同的比例。
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公开(公告)号:US20100144511A1
公开(公告)日:2010-06-10
申请号:US12506561
申请日:2009-07-21
申请人: Helen M. Chan , W. Dan Powell , Martin P. Harmer , Jentung Ku , Suxing Wu
发明人: Helen M. Chan , W. Dan Powell , Martin P. Harmer , Jentung Ku , Suxing Wu
IPC分类号: C04B35/10 , C04B35/48 , C04B35/505
CPC分类号: C04B35/111 , C04B35/62615 , C04B35/64 , C04B38/02 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/442 , C04B2235/5436 , C04B2235/5445 , C04B2235/604 , C04B2235/608 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B35/10 , C04B35/106 , C04B38/0054 , C04B38/0058 , C04B38/0074
摘要: Inorganic microporous metal oxide materials, such as aluminum-based microporous ceramic materials, useful for loop heat pipes, insulators, thermal management devices, catalyst supports, substrates, and filters, among others. An example method of manufacture includes heating a mixture of alumina (Al2O3) and aluminum carbonate (Al2(CO3)3) powders to a temperature of at least about 1400 degrees Celsius for a pre-selected time.
摘要翻译: 无机微孔金属氧化物材料,例如铝基微孔陶瓷材料,可用于回路热管,绝缘体,热管理装置,催化剂载体,基底和过滤器等。 一种示例性制造方法包括将氧化铝(Al 2 O 3)和碳酸铝(Al 2(CO 3)3)粉末的混合物加热到至少约1400摄氏度的温度,以预选的时间。
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