
基本信息:
- 专利标题: Pb@PVA超导纳米同轴电缆及其制备方法
- 专利标题(英):Ph@PVA superconducting nano coaxial cable and its preparing method
- 申请号:CN200710022640.2 申请日:2007-05-23
- 公开(公告)号:CN101071663A 公开(公告)日:2007-11-14
- 发明人: 陆小力 , 章根强 , 汪伟 , 李晓光
- 申请人: 中国科学技术大学
- 申请人地址: 安徽省合肥市金寨路96号
- 专利权人: 中国科学技术大学
- 当前专利权人: 中国科学技术大学
- 当前专利权人地址: 安徽省合肥市金寨路96号
- 代理机构: 安徽省合肥新安专利代理有限责任公司
- 代理人: 何梅生
- 主分类号: H01B13/016
- IPC分类号: H01B13/016 ; H01B12/00
This invention is Pb @ PVA superconducting nano-coaxial cable and preparation methods, its character is three hydration will lead acetate, polyvinyl alcohol and polyvinylpyrrolidone on quality than 5 +- 0.5:5 +- 0.5:1 soluble B diol which reside Pb (CH3COO) 2 . 3 H2O concentration of 0.015-0.018 g / ml, load the reactor to 60-80% in volume, after the slow warming confined to 185-200 Deg.C, holding 12 to 24 hours, Cleaning products using ethanol and centrifugal separation, which were endorsed by the length of 1-10 mu m, a diameter of 80-200 nm cubic crystal Pb nanowires for batteries, thick 10-50 nm PVA polymer layer for the parcels Pb @ PVA superconducting nano-coaxial cable; has good oxidation resistance and superconductivity. The invention method is simple, homogeneous product, the mild reaction conditions, easily extended to all kinds of different material systems.
公开/授权文献:
- CN100508080C Pb@PVA超导纳米同轴电缆及其制备方法 公开/授权日:2009-07-01
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01B | 电缆;导体;绝缘体;导电、绝缘或介电材料的选择 |
------H01B13/00 | 制造导体或电缆制造的专用设备或方法 |
--------H01B13/016 | .用于制造同轴电缆的 |