发明名称 |
METHOD FOR PRODUCING A SOLID ELECTROLYTE MULTILAYER MEMBRANE |
摘要 |
First, second and third dopes each of which contains a solid electrolyte and an organic solvent are cast from a casting die provided with a feed block to a moving belt. A three-layer casting membrane is peeled off from the belt as a three-layer membrane containing the organic solvent. After being dried in a tenter device, the membrane still containing the organic solvent is contacted with a liquid which is a poor solvent of the solid electrolyte and having lower boiling point than the organic solvent. Thereafter, the membrane is transported to a drying chamber and dried while being supported by the plural rollers. |
申请公布号 |
EP1905114(A1) |
申请公布日期 |
2008.04.02 |
申请号 |
EP20060780982 |
申请日期 |
2006.07.05 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
MIYACHI, HIROSHI;TAKEDA, RYO |
分类号 |
H01M8/02;B01D67/00;B01D69/06;B01D69/12;B01D71/42;B01D71/68;B01D71/82;B29C41/24;B29C41/28;B29C41/32;B29K81/00;C08J5/18;C08J5/22;H01B1/06;H01B1/12;H01B13/00;H01M8/10 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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