| 发明名称 |
HIGH-EFFICIENCY, HIGH-TEMPERATURE, SODIUM-BASED ELECTROCHEMICAL CELL |
| 摘要 |
A high-efficiency, high-temperature, sodium-based electrochemical cell comprises an outer steel casing (12) coated with nickel, elongated parallelepiped in shape, a ceramic electrolyte (14) in the shape of a tubular body made of β-alumina inserted in said outer casing, a plurality of capillary profiles consisting of shaped sheets (16), arranged between said outer casing (12) and ceramic electrolyte (14) with respect to which they leave an interspace, and a current collector (18) of metal material coaxially inserted and stabilised in the ceramic electrolyte (14). Said current collector is formed by a tubular body defining a cavity at least partially filled with PCM (phase change materials) material. |
| 申请公布号 |
US2016322670(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201415105275 |
申请日期 |
2014.12.19 |
| 申请人 |
FIAMM ENERGY STORAGE SOLUTIONS S.P.A. |
发明人 |
RESTELLO Silvio;ZANON Nicola;RESIDORI Zeno;CRUGNOLA Giorgio;LODI Giuseppe |
| 分类号 |
H01M10/39;H01M4/66;H01M10/659;H01M10/64;H01M10/654 |
主分类号 |
H01M10/39 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A high-efficiency, high-temperature, sodium-based electrochemical cell (10), comprising
an outer casing made of metal material (12), elongated parallelepiped in shape, a ceramic electrolyte (14) in the shape of a tubular body made of β-alumina inserted in said outer casing, and a current collector (18) of metal material coaxially inserted and stabilised in the ceramic electrolyte (14), characterised in that said current collector is formed by a tubular body defining a cavity at least partially filled with PCM (phase change materials) material. |
| 地址 |
Montecchio Maggiore(VI) IT |
