JP2000058128A5 - - Google Patents
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- JP2000058128A5 JP2000058128A5 JP1998226788A JP22678898A JP2000058128A5 JP 2000058128 A5 JP2000058128 A5 JP 2000058128A5 JP 1998226788 A JP1998226788 A JP 1998226788A JP 22678898 A JP22678898 A JP 22678898A JP 2000058128 A5 JP2000058128 A5 JP 2000058128A5
- Authority
- JP
- Japan
- Prior art keywords
- gel electrolyte
- battery
- comparative example
- electrode comprises
- binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011245 gel electrolyte Substances 0.000 description 3
- 239000006230 acetylene black Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
Description
【００４３】
（比較例２）
図３で示される電池を用いて、比較例１で調製したゲル電解質を用いた電池（電池容量約９．４５ｍＡｈ）の放電特性を評価した。ゲル電解質の厚みは３０μｍとした。正極はＬｉＣｏＯ２活物質、アセチレンブラック（ＡＢ）導電剤およびＰＶｄＦ結着剤からなり、負極はカーボンおよび結着剤からなる。電極中には実施例２と同じゲル電解質を用いた。[0043]
(Comparative Example 2)
Using the battery shown in FIG. 3, the discharge characteristics of a battery (battery capacity: about 9.45 mAh) using the gel electrolyte prepared in Comparative Example 1 were evaluated. The thickness of the gel electrolyte was 30 μm. The positive electrode comprises a LiCoO 2 active material, an acetylene black (AB) conductive agent and a PVdF binder, and the negative electrode comprises carbon and a binder. The same gel electrolyte as in Example 2 was used in the electrode.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22678898A JP4238386B2 (en) | 1998-08-11 | 1998-08-11 | Gel electrolyte battery |
| US09/529,273 US6569572B1 (en) | 1998-08-11 | 1999-08-11 | Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer |
| EP99937020A EP1026767A4 (en) | 1998-08-11 | 1999-08-11 | Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer |
| PCT/JP1999/004339 WO2000010213A1 (en) | 1998-08-11 | 1999-08-11 | Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22678898A JP4238386B2 (en) | 1998-08-11 | 1998-08-11 | Gel electrolyte battery |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000058128A JP2000058128A (en) | 2000-02-25 |
| JP2000058128A5 true JP2000058128A5 (en) | 2004-08-19 |
| JP4238386B2 JP4238386B2 (en) | 2009-03-18 |
Family
ID=16850634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22678898A Expired - Fee Related JP4238386B2 (en) | 1998-08-11 | 1998-08-11 | Gel electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4238386B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428977B1 (en) * | 2001-11-24 | 2004-04-29 | 삼성에스디아이 주식회사 | Polymer electrolyte composition for improving overcharge safety and lithium battery using the same |
| KR20230148318A (en) * | 2021-02-25 | 2023-10-24 | 미츠비시 가스 가가쿠 가부시키가이샤 | Resin composition and coating film and electrolyte solution using the same |
-
1998
- 1998-08-11 JP JP22678898A patent/JP4238386B2/en not_active Expired - Fee Related
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