| 发明名称 |
A WATER-ACTIVATED, INGESTIBLE BATTERY |
| 摘要 |
In one aspect, a water-activated, ingestible battery, comprises a cathode comprising a metal oxide with a decreased amount of toxicity, relative to an amount of toxicity of other metal oxides; an anode comprising a biocompatible, water stable compound, the anode infused with benign cations; a separator between the cathode and the anode; a cathodic lead comprising a first conducting material, the cathodic lead in contact with the cathode; an anodic lead comprising a second conducting material, the anodic lead in contact with the anode; and a cell casing comprising a water-permeable biocompatible polymer, the cathodic lead, and the anodic lead, with the cell casing enclosing the cathode, the anode, and the separator. |
| 申请公布号 |
US2015118526(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201314397527 |
申请日期 |
2013.04.30 |
| 申请人 |
CARNEGIE MELLON UNIVERSITY |
发明人 |
Bettinger Christopher J.;Whitacre Jay |
| 分类号 |
H01M10/38;H01M4/583;H01M4/50 |
主分类号 |
H01M10/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A water-activated, ingestible battery, comprising:
a cathode comprising a metal oxide with a decreased amount of toxicity, relative to an amount of toxicity of other metal oxides; an anode comprising a biocompatible, water stable compound, the anode infused with benign cations; a separator between the cathode and the anode; a cathodic lead comprising a first conducting material, the cathodic lead in contact with the cathode; an anodic lead comprising a second conducting material, the anodic lead in contact with the anode; and a cell casing comprising a water-permeable biocompatible polymer, the cathodic lead, and the anodic lead, with the cell casing enclosing the cathode, the anode, and the separator. |
| 地址 |
Pittsburgh PA US |
