高離子導電性膠態高分子電解質用于可充放電高分子二次電池
- 經濟部產業技術司–專利資料集 @ 經濟部
專利名稱-中文高離子導電性膠態高分子電解質用于可充放電高分子二次電池的核准國家是中國大陸, 執行單位是工研院材化所, 產出年度是97, 專利性質是發明, 計畫名稱是電子關鍵零組件及材料應用技術四年計畫, 專利發明人是林月微 潘金平 吳茂松 李志聰 許榮木 林榮正, 證書號碼是ZL200510115870.4.
| 序號 | 4627 |
| 產出年度 | 97 |
| 領域別 | (空) |
| 專利名稱-中文 | 高離子導電性膠態高分子電解質用于可充放電高分子二次電池 |
| 執行單位 | 工研院材化所 |
| 產出單位 | (空) |
| 計畫名稱 | 電子關鍵零組件及材料應用技術四年計畫 |
| 專利發明人 | 林月微 潘金平 吳茂松 李志聰 許榮木 林榮正 |
| 核准國家 | 中國大陸 |
| 獲證日期 | (空) |
| 證書號碼 | ZL200510115870.4 |
| 專利期間起 | (空) |
| 專利期間訖 | (空) |
| 專利性質 | 發明 |
| 技術摘要-中文 | 本發明係關於一種二次電池的膠態高分子電解質，及其前驅物組合物，尤其該前驅物組合物可以液體灌液過程注入電池外殼鋁箔袋內，經由即時加熱熱聚合(in-situ heating polymerization)，並穿透隔離膜聚合產生膠態高分子電解質。 A gel polymer electrolyte according to the present invention is free of the problem of electrolyte leakage. Thus, a battery so produced has a better reliability. Furthermore, such a gel polymer material has a good miscibility with the electrolyte; and the resulting bridge structure is capable of keeping the solvent inside the battery, so that the electrolyte retainability is good and the electrolyte has a high solubility to the lithium salt and a high ion conductivity. A polymer precursor formula according to the present invention can be injected into an aluminum shell of a battery cell by an ordinary liquid injection process, thereafter the precursor undergoes in-situ heating polymerization by heating and forms a gel polymer electrolyte penetrating a partition membrane therein, wherein two polymer precursors form cross-linked copolymers. Such a process is simple and convenient. A polymer electrolyte composition for a lithium polymer secondary battery according to the present invention includes: (A) an electrolyte polymer precursor consisting of (1) a modified-bismaleimide oligomer (2) a polymerizable monomer or oligomer thereof, which can from a copolymer with (1); (B) a mixture solvent containing at least two solvents selected from a first type of solvent having an extremely high dielectric constant and a high viscosity, and a second type of solvent |
| 技術摘要-英文 | (空) |
| 聯絡人員 | 李露蘋 |
| 電話 | 03-59117812 |
| 傳真 | 03-5917431 |
| 電子信箱 | oralp@itri.org.tw |
| 參考網址 | http://www.patentportfolio.itri.org.tw |
| 備註 | 0 |
| 特殊情形 | (空) |
| 同步更新日期 | 2023-07-05 |
序號4627 |
產出年度97 |
領域別(空) |
專利名稱-中文高離子導電性膠態高分子電解質用于可充放電高分子二次電池 |
執行單位工研院材化所 |
產出單位(空) |
計畫名稱電子關鍵零組件及材料應用技術四年計畫 |
專利發明人林月微 潘金平 吳茂松 李志聰 許榮木 林榮正 |
核准國家中國大陸 |
獲證日期(空) |
證書號碼ZL200510115870.4 |
專利期間起(空) |
專利期間訖(空) |
專利性質發明 |
技術摘要-中文本發明係關於一種二次電池的膠態高分子電解質，及其前驅物組合物，尤其該前驅物組合物可以液體灌液過程注入電池外殼鋁箔袋內，經由即時加熱熱聚合(in-situ heating polymerization)，並穿透隔離膜聚合產生膠態高分子電解質。 A gel polymer electrolyte according to the present invention is free of the problem of electrolyte leakage. Thus, a battery so produced has a better reliability. Furthermore, such a gel polymer material has a good miscibility with the electrolyte; and the resulting bridge structure is capable of keeping the solvent inside the battery, so that the electrolyte retainability is good and the electrolyte has a high solubility to the lithium salt and a high ion conductivity. A polymer precursor formula according to the present invention can be injected into an aluminum shell of a battery cell by an ordinary liquid injection process, thereafter the precursor undergoes in-situ heating polymerization by heating and forms a gel polymer electrolyte penetrating a partition membrane therein, wherein two polymer precursors form cross-linked copolymers. Such a process is simple and convenient. A polymer electrolyte composition for a lithium polymer secondary battery according to the present invention includes: (A) an electrolyte polymer precursor consisting of (1) a modified-bismaleimide oligomer (2) a polymerizable monomer or oligomer thereof, which can from a copolymer with (1); (B) a mixture solvent containing at least two solvents selected from a first type of solvent having an extremely high dielectric constant and a high viscosity, and a second type of solvent |
技術摘要-英文(空) |
聯絡人員李露蘋 |
電話03-59117812 |
傳真03-5917431 |
電子信箱oralp@itri.org.tw |
參考網址http://www.patentportfolio.itri.org.tw |
備註0 |
特殊情形(空) |
同步更新日期2023-07-05 |