发明授权
- 专利标题: Method for preparing nanotubes of piezoelectric material and nanotubes of piezoelectric material obtained thereby
- 专利标题(中): 制备压电材料的纳米管的方法和由此获得的压电材料的纳米管
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申请号: US13552824申请日: 2012-07-19
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公开(公告)号: US08734666B2公开(公告)日: 2014-05-27
- 发明人: Jaeyoung Choi , Sangwoo Kim
- 申请人: Jaeyoung Choi , Sangwoo Kim
- 申请人地址: KR KR
- 专利权人: Samsung Electronics Co., Ltd.,Kumoh National Institute of Technology
- 当前专利权人: Samsung Electronics Co., Ltd.,Kumoh National Institute of Technology
- 当前专利权人地址: KR KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2008-0105558 20081027
- 主分类号: C03C15/00
- IPC分类号: C03C15/00
摘要:
A method for preparing nanotubes by providing nanorods of a piezoelectric material having an asymmetric crystal structure and by further providing hydroxide ions to the nanorods to etch inner parts of the nanorods to form the nanotubes.