发明授权
- 专利标题： Microstructure and manufacturing method therefor
- 专利标题（中）： 微结构及其制造方法
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申请号： US13511447申请日： 2010-11-19
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公开(公告)号： US09005569B2公开(公告)日： 2015-04-14
- 发明人: Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
- 申请人： Shin-ichi Ohkoshi , Deepa Dey , Yoshihide Tsunobuchi , Kazuhito Hashimoto , Hiroko Tokoro , Fumiyoshi Hakoe
- 申请人地址： JP Tokyo
- 专利权人： The University of Tokyo
- 当前专利权人： The University of Tokyo
- 当前专利权人地址： JP Tokyo
- 代理机构： Locke Lord LLP
- 代理商 James E. Armstrong, IV
- 优先权： JP2009-268240 20091126
- 国际申请： PCT/JP2010/070692 WO 20101119
- 国际公布： WO2011/065306 WO 20110603
- 主分类号： C01G25/02
- IPC分类号： C01G25/02 ; C01G27/02 ; C01G23/04 ; B82Y30/00
摘要：
A microstructure that can develop non-conventional and novel physical properties and a method for producing the same are provided. Ethanol is added to a mixture solution produced by adding a surfactant solution to a peroxotitanic acid aqueous solution to produce precipitates, and the precipitates collected from the mixture solution are let dried to produce precursor powders 5. The precursor powders 5 are calcined at a predetermined temperature. Accordingly, a microstructure 2 can be produced which is formed of monophasic Ti4O7 in nano size. The microstructure 2 of monophasic Ti4O7 produced in this fashion can be fine-grained in nano size unlike prior-art crystals.
公开/授权文献
- US20120275990A1 MICROSTRUCTURE AND MANUFACTURING METHOD THEREFOR 公开/授权日：2012-11-01
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